EcoGeneration February 2024

SOLAR INSTALLER ISSUE 140 | FEBRUARY 2024 OFFICIALLY ENDORSED BY

Fuelling THE future ATCO’s role in Australia’s energy transition

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Contents ISSUE 140 | FEBRUARY 2024

22

34

26 HYDROGEN

THE SOLAR INSTALLER

Leading innovation in clean energy ................................................... 22

A new horizon with the CEC Technical Team.............................

Aiming high: Key projects unveiled..................................................... 26

Solar news............................................................................................................................... 36

Fuel to renewable: Stanwell’s smooth sailing.............................30

Unleash the power of sun ...................................................................................... 40

34

World leader’s Aussie commitment............................................................42

REGULARS

Holmesglen: Leading the change................................................................. 44

From the editor......................................................................................................................6

Benefit, beauty, and better choices............................................................ 46

News in brief.............................................................................................................................. 8

The answer utilities need for a net-zero Australia.....................48

Industry update with Kane Thornton......................................................... 16 Rising investment in SA solar projects.................................................. 20 Clean energy market wrap.................................................................................. 56

FEATURES Strategic plan for Australia’s net-zero future.................................. 18 Call for government subsidies on C&I energy storage.............52 Funding for solar power access...................................................................... 54 Squadron propels forward with Uungula............................................ 56 Solar & Storage Live Australia........................................................................ 58

56 40 Like us on Facebook facebook.com/EcoGenMag

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EDITORIAL

Chief Executive Officer: John Murphy Managing Editor: Molly Hancock molly.hancock@primecreative.com.au

From the editor

W

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www.ecogeneration.com.au SOLAR INSTALLER ISSUE 140 | FEBRUARY

2024

Molly Hancock

Business Development Manager: Nick Lovering, +61 414 217 190

ISSUE 140 | FEBRUARY

elcome to the first edition of ecogeneration for 2024. I am excited to be joining you for this February edition which has a focus on Australia’s rapidly evolving hydrogen industry and the leadership key stakeholders in the renewables sector are playing to drive the technology forward.

The issue contains specialised content focusing on new developments, project updates, as well as the latest innovations and technologies in hydrogen. Embracing the ever-changing renewable landscape is ATCO Australia, our front cover story.

ATCO has been an early adopter in renewable hydrogen, investing in clean fuel research and development for many years, culminating in the opening of its Clean Energy Innovation Hub. John Ivulich, CEO of the Australian arm of ATCO, said this facility has garnered huge interest from governments and business delegations from around the world, and led to ATCO building similar projects in Canada and the US. This edition also takes a deep dive into the latest renewable projects in South Australia. From energy hubs to wind farms and hybrid windsolar plant, the state’s solar PV industry is leading the nation. With already 2GW of solar PV generating capacity state-wide, over one in three households have solar panels and three large scale solar farms are in operation with a fourth under construction.

Going forward, every edition of ecogeneration will focus on a different state in Australia, profiling and providing updates on significant solar, wind and renewable projects from the last 12 months.

I am also pleased to be writing this as the new Editor of ecogeneration. Following working in the energy, renewables, pipeline, and trenchless industries the past four years, I am ready to explore all that captures the solar, wind and installation sector.

With ecogeneration the voice for Australia’s clean energy industry, endorsed by the Clean Energy Council, I am ready to continue helping shine a spotlight on the news, innovations, policies and people in the renewables space as the nation transitions to a net-zero future.

Fred Zhang has also joined the team as Assistant Editor. Fred’s experience and passion for the sector will be pivotal in helping portray the information and capture the stories of the industry to our readers.

Happy reading!

Assistant Editor: Fred Zhang

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g Fuellin THE future

Cover image:

ATCO reveals role in Australian energy transition

(Main) ATCO Australia.

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Rising investment in

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Inverters’ longevity

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Squadron propels forward

ecogeneration is printed on Lumi paper which is PEFC-certified and manufactured in an ISO 14001-certified mill. Lumi paper also contains premium white waste paper, reducing matter going into landfill. This magazine is available to interested parties throughout Australia and overseas.

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The publisher welcomes editorial contributions from interested parties, however, the publisher and the Editorial Board accept no responsibility for the content of these contributions and the views contained therein are not necessarily those of the publisher or of the Editorial Board. The publisher and the Editorial Board do not accept responsibility for any claims made by advertisers. Unless explicitly stated otherwise in writing, by providing editorial material to Prime Creative Media, including text and images, you are providing permission for that material to be subsequently used by Prime Creative Media, whole or in part, edited or unchanged, alone or in combination with other material in any publication or format in print or online or howsoever distributed, whether produced

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ecogeneration acknowledges the Cammeraygal people, traditional custodians of the land on which this publication is produced, and we pay our respects to their elders past and present.

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Stanwell is a major provider of electricity and energy solutions to Queensland, the National Electricity Market and large energy users along the eastern seaboard of Australia.

Stanwell is developing a pipeline of renewable energy and storage projects throughout Queensland, finding cleaner ways to reliably generate and store electricity for customers and deliver on the Queensland Government’s renewable energy targets of 70% by 2032 and 80% by 2035.

Stanwell’s portfolio includes over 3,000 MW of renewable energy under contract, in construction or development as well as two of the most efficient and reliable coal fired power stations in Australia — the Tarong power stations near Kingaroy and Stanwell Power Station west of Rockhampton.

Stanwell is driving the development of Queensland’s hydrogen industry and the use of other new technologies, with a $117 million FEED study underway to progress the development of the country’s largest renewable hydrogen export hub in Gladstone.

The Central Queensland Hydrogen Project

The Central Queensland Hydrogen (CQ-H2) Project is a renewable hydrogen project located near Gladstone, in Central Queensland.

We are working with domestic and international partners from across the hydrogen supply chain to develop Queensland’s largest renewable hydrogen project, with the view to exporting renewable hydrogen via its different carriers to Japan and Singapore, as well as supplying large industrial customers in Central Queensland.

We are currently undertaking a Front End Engineering Design study for the project, with a commitment of AU$117 million from government and consortium partners. This includes $15 million from the Queensland Renewable Energy and Hydrogen Jobs Fund, and $20 million from the Australian Renewable Energy Agency.

We’ve recently been shortlisted to take part in the next stage of the Australian Government’s $2 billion Hydrogen Headstart Program to fund acceleration of hydrogen development.

This encouragement by the Federal government provides even more determination to meet our goal of driving the development of the hydrogen industry in Queensland through the Central Queensland Hydrogen Project.

News in brief NEW TECHNOLOGY, NEW PROJECTS, NEW IDEAS

The Australian Energy Market Operator (AEMO) has unveiled its Draft 2024 Integrated System Plan, providing a comprehensive roadmap for the nation’s energy transition.

According to AEMO, the plan outlined the optimal trajectory for generation, storage, and transmission investments crucial to meeting Australia’s energy needs as it endeavours to achieve a net-zero economy by 2050.

AEMO claimed that over the past 18 months, it has engaged in a collaborative effort with more than 1300 stakeholders, producing 60 presentations and reports and considering over 110 submissions from industry, consumers, communities, and governments.

Daniel Westerman, AEMO CEO, stressed the significance of industry, government, and consumer collaboration in developing the plan, which underscores the imperative for urgent investments in the face of the anticipated retirement of 90 per cent of coal generation in the next decade.

“As with previous reports, this plan shows that the lowest-cost pathway for secure and reliable electricity is from renewable energy, connected by transmission, supported by batteries and pumped hydro, and backed up by gaspowered generation,” he said.

The plan recommends significant investments, including nearly 10,000 km of new and upgraded transmission by 2050, tripling grid-scale variable renewable generation by 2030, and increasing it seven-fold by 2050. Additionally, it calls for a four-fold increase in rooftop solar capacity, reaching 72GW by 2050, and a substantial boost in dispatchable storage,

AEMO has unveiled its comprehensive roadmap for Australia’s energy transition.

hydro, and gas-powered generation.

AEMO’s analysis indicates that coal power stations are likely to close earlier than planned, necessitating 5000km of transmission, tripling renewable generation, and doubling dispatchable storage, hydro, and gas-powered generation in the next decade.

Minister for Climate Change and Energy Chris Bowen said the government had the right policy and investment settings in

place for Australia’s energy future.

“Today’s updated draft energy plan from AEMO reiterates what we already know, firmed renewable energy is not just clean, it’s the cheapest way to ensure a reliable grid,” Bowen said.

“After 10 years of neglect, the task to build our modern grid that supports household and businesses with reliable energy as aging coal exits and solar surges is as urgent as it will ever be.”

Pacific Blue powers Australian Open with clean energy Pacific Blue, an energy retailer and one of Australia’s 100 per cent renewable energy generators, is powering the Australian Open as the official renewable energy partner of Tennis Australia.

According to Pacific Blue, the partnership will see the company supply all of the Australian Open’s electricity needs at Melbourne Park with 100 per cent renewable energy, generated from its wind farm in Portland, Victoria.

8 | ecogeneration February 2024

Tennis Australia’s chief commercial officer Cedric Cornelis said the organisation is proud to partner with Pacific Blue to source 100 per cent renewable electricity for the Australian Open 2024.

“We are working hard on climate action across the entire organisation, and this is a wonderful opportunity to help us reach our goals – although we recognise there’s still so much work to be done,” Cornelis said.

Domenic Capomolla, Pacific Blue’s CEO,

said the partnership demonstrated Tennis Australia’s leadership across world sport in taking tangible steps to mitigate the impacts of climate change.

“We are excited to work with Tennis Australia and the AO, who are getting on with making real change today, and we’re looking forward to supporting them to become one of the first major sporting events in Australia to source the entirety of their electricity through renewables. www.ecogeneration.com.au

Image: lovelyday12/stock.adobe.com.

AEMO unveils 2024 plan for renewable transition

The Northern Territory Government has officially granted major project status to TE H2’s Darwin H2 Hub, marking a substantial milestone for the territory’s renewable energy landscape.

The Darwin H2 Hub is positioned to emerge as a leading green hydrogen production facility, harnessing solar energy to generate over 80,000 tonnes of renewable-based hydrogen annually.

The project is anticipated to contribute significantly to local job creation, with an estimated 800 positions during construction and an additional 175 ongoing jobs upon operationalisation.

The produced hydrogen will serve both domestic markets and international export, supporting Australia’s global efforts to embrace green hydrogen and foster a netzero economy.

TE H2, a collaboration between TotalEnergies and EREN, formerly known as Total Eren, has been actively engaged in large-scale renewable energy projects.

The partnership with the Northern Territory Government, established in 2022, has evolved into TE H2’s pursuit of the Darwin H2 Hub. The project’s next steps include the design of the downstream facility, transmission infrastructure, and upstream generation facility.

The Northern Territory’s decision to confer Major Project Status underscores the economic significance of the initiative, its impact on employment, and its role in reinforcing renewable energy supply chains in the region.

NT Chief Minister Eva Lawler emphasised the project’s contribution to job creation and emissions reduction.

“The TE H2 project is an example of how this government sources new clean energy projects that will significantly contribute to the Territory’s drive to reduce greenhouse gas emissions,” Chief Minister Eva Lawler said.

TE H2 Australia’s Managing Director, Kam Ho, highlighted the Darwin H2 Hub as a cornerstone project. “‘Major project status marks a significant milestone in the project development. The current objective is t pursue studies in order to consider final investment decision (FID) by 2027,” Ho said.

“The Darwin H2 Hub will contribute to driving the Northern Territory Government’s vision of achieving net zero emissions by 2050 and will enable other industries to move towards decarbonisation and a more sustainable industry.”

10 | ecogeneration February 2024

Image: Arthon/ stock.adobe.com.

Darwin H2 hub receives major project status

The Federal Government is providing grants to councils for renewable energy upgrades.

NSW council’s big leap towards 100 per cent clean energy The Bega Valley Shire Council in NSW has successfully exported power from its newest solar energy site to the grid.

Installed on the Water and Sewerage Services Operations Depot, the solar panels are now interconnected with other installations in the Bega area, forming the council’s most extensive solar energy generation site to date.

Steve Marshall, the Water and Sewerage Services Manager, highlighted that this new solar project qualifies the council for the registration and trading of Large-scale Generation Certificates with the Australian Clean Energy Regulator.

“Our latest site boasts a peak-power output of 285kW and is anticipated to generate a substantial 300MW-hours of energy annually,” Marshall said.

He further explained that this energy output could power 40 average Australian homes for an entire year or be equivalent to the fuel capacity of 685 cars, each holding 50L of petrol.

Marshall emphasised the environmental impact, noting that the project removes about 60 tonnes of coal from the energy

generation process each year, contributing significantly to environmental sustainability.

The new solar array is the third PV system installed on BVSC water and sewerage assets, with a combined 620 solar panels deployed across the South Bega reservoirs, the Bega-Yellow Pinch Pumphouse, and the Bega Water and Sewerage Operations Depot.

This marks the third successful implementation of a solar energy site on the council’s water and sewerage assets.

The council’s commitment to sustainable practices is evident in its ongoing collaboration with local contractors to connect three additional Water and Sewerage sites.

This accomplishment aligns with a 10year power purchase agreement with Red Energy and six regional councils, providing a cost-effective means for the council to achieve its 100 per cent renewable energy target through sourcing energy from the Metz Solar Farm near Armidale.

According to the council’s Community Strategic Plan 2040, it is targeting 100 per cent renewable energy by 2030. www.ecogeneration.com.au

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Australia is making strides towards the implementation of its largest-ever $2 billion Hydrogen Headstart Program for renewable hydrogen, with the shortlisting of six applicants.

Notably, the shortlisted candidates are among the world’s largest renewable hydrogen projects, including Murchison’s 1625MW project in WA and Stanwell’s 720 MW project in Queensland, collectively representing a substantial electrolyser capacity exceeding 3.5GW across various applications.

According to the Federal Government, this marks a significant step in potentially transforming the country into a renewable energy hub, as large-scale production of renewable hydrogen is critical to Australia becoming a global hydrogen leader and the broad spread of shortlisted projects reflects the many hydrogen opportunities in Australia.

The selected applicants will now have the opportunity to submit comprehensive applications to access funding from the $2 billion Hydrogen Headstart Program, designed to provide revenue support for large-scale renewable hydrogen projects.

Image: Grispb/stock.adobe.com.

Australia’s $2b funding spurs for hydrogen revolution

Hydrogen storage tanks.

Minister for Climate Change and Energy Chris Bowen said the shortlisting was a major milestone for the industry.

“We have the largest pipeline of renewable hydrogen projects in the world – Hydrogen Headstart is about supporting

these projects to become a reality, as Australia transforms into a renewable energy superpower,” Bowen said.

“Renewable hydrogen is crucial to reach net zero, while creating economic opportunities for regional Australia.”

Federal Government unveils bold net-zero plan for public service The Albanese Government has unveiled its ‘Net Zero in Government Operations Strategy’, fulfilling an election pledge to achieve net zero emissions for the Australian Public Service (APS) by 2030.

This ambitious plan represents a significant step towards tackling climate change and demonstrates leadership in emissions reduction.

The strategy outlines a comprehensive approach to achieving net zero across key areas, including: Transitioning to renewable energy, facilitated through a whole of government coordinated procurement of electricity Improving building energy efficiency and electrification transitioning the APS fleet to Zero Emission Vehicles where appropriate.

The Minister for Finance, Senator the Hon Katy Gallagher, said that the strategy is all about the Australian Government showing leadership in its strong commitment to emissions reductions and decarbonisation of Australia’s economy.

“There’s no reason why the Commonwealth Government can’t set the benchmark for major workplaces around the nation,” Gallagher said.

“This strategy is all about the government leading by example by providing a credible path on how Government will reach net zero within its operations by 2030.”

The Minister for Climate Change and Energy Chris Bowen said the government is ensuring the Australian public service leads by example and secures cleaner energy.

12 | ecogeneration February 2024

“Reducing public sector emissions shows how serious the Federal Government is about combatting the impacts of climate change, while reaping the economic opportunities from affordable renewable energy,” Bowen said.

Assistant Minister for Climate Change Jenny McAllister said the strategy will change the way the government ran properties and conducted business.

“The Albanese Government is leading by example by making properties energy efficient, meaning they will use less energy, lower emissions, and be more comfortable in extreme weather,” she said.

“The sets ambitious minimum energy performance standards for offices, data centres and warehouses, as well as encouraging the use of more energy efficient travel and accommodation. By setting energy performance standards we can drive down energy use and emissions.”

The ‘Net Zero in Government Operations Strategy’ was developed through extensive consultation across the APS, industry, and with domestic and international stakeholders, and was informed by entity emissions data, and domestic and international best practices.

A roadmap based on the ‘Net Zero in Government Operations Strategy’ was presented in Dubai at the United Nations Climate Change Conference COP28 on 8 December 2023 as part of the Albanese Government’s commitment to the US-led Net Zero Government Initiative from November2022.

www.ecogeneration.com.au

SEC takes on biggest battery projects in Victoria The State Electricity Commission (SEC) is accelerating the renewable energy transition by investing in one of the world’s biggest battery projects – the Melbourne Renewable Energy Hub (MREH).

The MREH will comprise of three battery components totalling 600 megawatts (MW) in size and is being developed in partnership with renewable energy investor Equis Australia.

“We’re building critical energy projects under the SEC – investing in our grid so household bills go down for every Victorian with cheaper and more reliable renewable energy across the state,” Victoria Premier Jacinta Allan said.

Tesla will supply the batteries and Samsung will supply the remaining components of the storage system.

Once complete, the MREH will deliver 1.6 gigawatt (GW) hours of energy storage, with potential to expand. That’s enough to power 200,000 homes during peak evening consumption.

“The investment is a huge step forward in increasing Victoria’s renewable storage capacity – which is critical to meeting our nation leading targets of 95 per cent renewable energy generation by 2035,” Minister for the State Electricity Commission Lily D’Ambrosio said.

Construction of the facility is now underway and is also expected to create more than 155 jobs, including up to 14 apprentice and trainee roles. Completion is expected in late 2025.

SEC is investing $245 million in the billion-dollar energy storage facility, a major milestone in our plans to deliver renewable, affordable and reliable energy for all Victorians.

The pioneer investment forms part of SEC’s strategy to invest an initial $1 billion towards building 4.5 GW of new power through renewable energy and storage projects to accelerate the energy transition.

The MREH will help firm up energy generated by our wind and solar projects – including through the Victorian Renewable Energy Target auctions (VRET 1 & 2) and the Bulgana Green Power Hub – to supply 100 per cent renewable electricity to SEC customers.

This will start with the Victorian Government electricity requirements from 2025.

SEC’s strategy also focuses on supporting the switch to allelectric households and building a renewable energy workforce.

The commission’s investment is pivotal to the delivery of the project, enabling construction to begin.

It has also enabled one of the project’s components to be upscaled from two to four-hour storage, which will provide extra power to meet Victoria’s demand.

When it comes online, the MREH will start storing wind and solar, and will provide extra power to meet the state’s rapidly growing demand.

SEC assessed more than 100 registrations of interest (ROI) for our pioneer investment and we will continue to build a pipeline of longer-term investment opportunities.

SEC’s investments will contribute to its objectives of accelerating the renewable energy transition and supplying renewable, affordable, reliable energy to Victorian households, businesses and industries for the future.

Image: diyanadimitrova/stock.adobe.com.

Solar panels shining in the sun.

GenCost reveals renewable’s future dominance in Australia Minister for Climate Change and Energy Chris Bowen has emphasised that renewables are the most cost-effective energy source in Australia until 2030.

According to the 2023-24 GenCost consultation draft, a collaboration between CSIRO and AEMO, utility-scale solar and onshore wind, including transmission and storage have significant advantage over new coal and small modular nuclear reactors (SMRs).

Minister Bowen highlighted the GenCost’s annual assessment of energy costs in the country supports the government’s initiatives, including the expanded Capacity Investment Scheme, www.ecogeneration.com.au

Rewiring the Nation, and the Gas Code as the most economical path amid the retirement of coal-fired power.

Bowen said solar power’s influence is evident in a 71 per cent drop in wholesale prices within a year, primarily driven by increased rooftop solar.

He reiterated the report’s affirmation that renewable energy remains the most economical option, even when taking into consideration storage and transmission costs.

CSIRO’s Director of Energy, Dr Dietmar Tourbier, said GenCost is one of several economic analysis documents that help the Australian energy market plan for

future electricity generation.

“The evolving landscape of cost-drivers is complex, and shaped by new and changing technologies, rising consumption and our transition to netzero emissions,” Dr Tourbier said.

The GenCost consultation draft also revealed that battery costs remained steady with a marginal 2 per cent increase, offshore wind costs decreased by 9 per cent, while costs for technologies like pumped hydro, wave, and tidal energy rose due to a combination of new information and inflationary pressures, following more than a year without new updates.

February 2024 ecogeneration | 13

Image: Andrey Popov/stock.adobe.com.

The Federal Government announced on 21 December 2023 the opening of the first round of the $100 million Community Energy Upgrades Fund.

The fund aims to facilitate energy upgrades and reduce energy bills for community facilities like public swimming pools, libraries, sporting clubs, and community centres for councils nationwide.

Under round one of two, councils throughout Australia are now eligible to apply for co-funding opportunities, with the entire Fund having the potential to unlock over $200 million for upgrades.

The grants offered in this round are specifically designed to assist community facilities in decreasing energy consumption and mitigating the financial burden of utility bills.

Highlighting the widespread impact of the initiative, councils, responsible for thousands of community, cultural, and sporting facilities, cater to the needs of eight million people using community sporting infrastructure annually.

Councils across the country can access one-off grants ranging from $25,000 to $2.5 million, providing them with the means to invest in diverse energy-saving measures.

Some energy-saving examples include the replacement of swimming pool heating systems with electric heat pumps, the integration of battery storage at sporting fields, and the installation of electric vehicle chargers for council fleets.

Interested Australian councils are encouraged to submit round one applications, which will remain open until 30 April 2024.

The Federal Government is providing grants to councils for renewable energy upgrades.

14 | ecogeneration February 2024

Image: xiaoliangge/stock.adobe.com.

$100m splash out on energy upgrades

A electric car battery pack.

UNSW transforms AZB battery, challenging lithium dominance Researchers from the University of New South Wales (UNSW) have had a breakthrough in the development of aqueous rechargeable zinc battery (AZB) technology.

This innovation has the potential to revolutionise energy storage for homes and grids, emphasising safety, costeffectiveness, extended life cycle, and robust power capability.

The team, consisting of researchers Yuan Shang, Dr. Priyank Kumar, and Dr. Dipan Kundu from the School of Chemical Engineering at UNSW, has introduced a scalable solution to overcome the limited rechargeability of AZB technology.

The technology is seen as a potentially safer and more affordable alternative to lithium-ion batteries, which have faced safety concerns and incidents of fires.

The breakthrough, published in the Advanced Materials journal, addresses a major limitation of AZB technology related to the corrosion of the battery’s zinc metal electrode, hindering its rechargeability.

The researchers introduced a small concentration (1 volume per cent) of nontoxic additive molecules in the battery electrolyte to mitigate corrosion and reduce dendritic zinc deposits that can lead to short circuits in the battery cell.

This solution preserves the aqueous

nature of the electrolyte, maintaining cost and safety benefits.

The result is a significant improvement in the battery cycle life, increasing it from a few months to over three years under conditions suitable for beyond-labscale development.

The UNSW team aims to further develop the AZB technology, with potential applications ranging from small-scale residential and commercial energy storage to larger-scale community storage and grid-level installations.

The technology could find use in various sectors, including remote/off-grid power systems, data centers, backup power systems in industries, e-bikes, and more.

Dr. Dipan Kundu highlighted the potential of AZB technology to accelerate renewable energy integration, support smart grid technologies, and provide costeffective and reliable storage options for industries.

The team has applied for a patent on the new technology and is actively seeking funding for the development of a commercial spin-off.

The estimated cost for consumers is one-third to one-fourth the price of presentday lithium-ion systems once the technology is fully developed. www.ecogeneration.com.au

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INDUSTRY UPDATE | CEC CHIEF EXECUTIVE

What’s instore for 2024?

After a year of very significant policy shifts and growing support for the industry, Clean Energy Council Chief Executive Kane Thornton looks back over another big, albeit mixed year, and ahead to what should be a critical year for the clean energy pathway in Australia.

16 | ecogeneration February 2024

CEC will be continuing its dedication to the distributed energy resources space in 2024.

Image: MAXSHOT_PL/stock.adobe.com.

A

t this point last year, much of the clean energy discussion revolved around how the new federal administration would positively affect the sector, and how that would relate to acceleration of the clean energy transition.

Some questions on delivery remain, but 2023 provided some very positive and financially well-backed answers. There is no doubt that appetite and support for clean energy in Australia has grown. That began in 2022 when the Albanese Government promised $25 billion for clean energy spending in its first budget, and was built upon in May 2023 when the Federal Budget made $4 billion in new commitments, including $2 billion to turbocharge the green hydrogen sector and $1.6 billion to help drive the electrification of Australian homes and businesses.

Towards the end of 2023, the Federal Government made its most significant response yet to international legislative movements such as the US’s Inflation Reduction Act, when it announced a huge expansion of the Capacity Investment Scheme, which aims to contract 23 GW of new renewable energy generation between 2024 and 2027 – a significant commitment that is intended to put Australia back on track to achieve the government’s target of 82 per cent renewables by 2030. It was great to see the government doubling down on its support for renewable energy – the sort of support we need to bring on investment and deliver the projects that are going to help lower power prices and ensure we have a reliable energy system for the future.

And that appetite has been reflected at the state level too, as for example when incoming Queensland Premier Steven Miles used his first speech to raise QLD’s emissions reduction targets, making it one of the most ambitious states in the country in that respect. We also had significant state legislation come to the fore, such as the Climate Change (Net Zero Future) Bill in NSW in November, which passed with significant support from all sides, and enshrined net zero emissions targets into law.

Promise and pain points But while policy positioning and support for the industry has increased, the actual development of large-scale renewables in Australia has been a mixed bag. On the one hand, we saw a record-breaking year for large-scale storage, with investment breaking the billion-dollar mark during a quarter for the first time, in Q2, and totalling at least $2.3 billion for the year.

We also saw another strong year for Australia’s world-leading rooftop solar sector, with November the highest-ever month for capacity installed, according to SunWiz data.

On the other hand, however, we saw a significant slowdown in investment in utility scale projects: the first half of 2023 was the slowest since the Clean Energy Council began recording data in 2017, and things didn’t pick up much after that. The Australian Energy Market Operator (AEMO) released its draft Integrated System Plan (ISP) in December 2023, which stated

that in order for Australia to meet its target of 82 per cent renewables by 2030, we need to see roughly 6 GW per year of new capacity installed – far above the levels we saw in 2023.

The industry now stands at a crucial point. We can see the renewable future ahead of us, we know how much we need to build and the rate at which we need to build it, and we have policies in place to help us get there, hopefully with more to come.

At the beginning of 2023 we predicted a state-led revival in utility scale clean energy developments, which unfortunately hasn’t come to pass. But we’re now in a position where federal and state governments are making significant moves to accelerate the transition, and so we can more confidently repeat our prediction for 2024, hoping to see considerable moves in large-scale capacity, storage and transmission infrastructure.

This is buoyed by a material uptick in largescale projects coming into the end of 2023.

This year is about ensuring that projects www.ecogeneration.com.au

CEC CHIEF EXECUTIVE | INDUSTRY UPDATE

move from ‘planned’ or ‘approved’ to ‘under construction’ or, ideally, ‘built’. That is where a huge amount of the Clean Energy Council’s advocacy work will be focused for this year and beyond.

Supercharging rooftop solar and storage As well as advocating for and supporting the utility scale sector as much as possible, we will be continuing our dedication to the distributed energy resources space (electrified homes and businesses, including rooftop solar and battery), which did much of the heavy lifting in 2023 as Australia’s large-scale sector slowed.

As mentioned previously, we’ll be spelling out what we think the future of the sector should look like in our Distributed Energy Roadmap. Launching in Q1 2024, the goal of this initiative will be to drive policy changes that increase the uptake of rooftop solar and storage, as well as other distributed energy assets, in the most cost-effective way, ensuring customers get access to the benefits of the transition, including greater energy independence and greater control over their bills.

We’ll also of course be giving installers and designers extra support through our myCEC program, which offers expert tech advice and support; and through our New Energy Tech Consumer Code (NETCC) program, which is raising standards of consumer protection and confidence, and encouraging innovation and choice.

In 2023 the policy landscape for distributed energy changed in numerous ways, including the disbanding of the

Energy Security Board and the establishment of the Consumer Energy Resources (CER) Taskforce. The Taskforce is charged with developing a CER Roadmap and establishing nationally consistent technical standards. Those were outcomes from the final Energy and Climate Change Ministerial Council meeting of the year, which are aligned to solar pv and storage policy positions the Clean Energy Council had been advocating strongly for. Nationally consistent technical standards are essential in connecting solar pv and storage to the grid, and will help the sector accelerate in a more unified, efficient manner.

The coming year will be a significant one for distributed energy resources. First and foremost, it will be crucial for the government to implement a national smallscale renewable generation and storage incentive scheme to ensure we achieve AEMO’s 2024 draft ISP solar pv and orchestrated storage targets. An extension of the Small-Scale Renewable Energy Scheme (SRES) to capture storage or a direct rebate for consumers buying home batteries (as South Australia and Victoria had previously provided, and as Queensland adopted when it launched its Battery Booster program in late 2023) is a fundamental policy priority in achieving AEMO’s forecasts for distributed energy.

Second, if we can get integration right, solar PV can be critical in supporting broader government objectives of driving down the cost of living, decarbonising the economy and building energy resilience.

When paired with storage, PV systems enable consumer to produce and consume electricity in accordance with their own needs and preferences, shield owners from outages and defer costs for network upgrades and buildouts.

Exciting year ahead There is plenty to look forward to in clean energy in 2024. In terms of new capacity commitments, 2023 may have been a disappointment, but we also saw very significant policy announcements and unprecedented funding commitments that, if implemented in the right way, will genuinely accelerate and change the face of the industry.

There were also outstanding results in rooftop solar and large-scale storage, each critical to our 2030 and 2050 transition targets.

The pace of change is increasing and the weight of support for the industry, too. With a tailwind of support behind us, we can realistically hope for a transformative year ahead. At the Clean Energy Council we’ll be leading the charge alongside our members, and we hope to see you all there with us.

Kane Thornton has more than a decade of experience in energy policy and leadership in the development of the renewable energy industry. His column is a regular feature in EcoGeneration, where he analyses industry trends and explains the impacts of federal and state renewable policies on the energy sector.

Renewable Energy Training Gain new skills for growing opportunities in the renewable energy market. Electricians and engineers interested in upskilling or gaining accreditation can tailor their training to suit their career goals at Holmesglen Institute’s Renewable Energy Centre of Excellence.

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February 2024 ecogeneration | 17

CLEAN ENERGY COUNCIL | ENERGY TRANSITION

Strategic plan for Australia’s net-zero future The Clean Energy Council has released an integrated blueprint to help the nation achieve its renewables targets.

T

he Clean Energy Council has released a strategic package of 45 recommendations to the Federal Government to get Australia on track to reach its target of 82 per cent renewable energy by 2030.

The submission, “Power Playbook: Accelerating Australia’s Clean Energy Transformation”, is an integrated plan for Australia to seize its global opportunities and maintain a competitive advantage in renewable energy.

Its aim is to create a formalised masterplan and recommendations:

• A Clean Energy Transformation Investment Package – $10 billion per annum for at least 10 years, or a minimum of $100 billion – to boost Australia’s international renewable energy competitiveness • The Federal Government formalising a Renewable Energy Superpower Masterplan • Full decarbonisation of the electricity sector by 2035, and recognition that lowcost, renewable energy will be the foundation of Australia’s competitive advantage in a net-zero economy

• A long-term national policy mechanism to drive sustained investment in largescale renewable energy projects, including extension of the Large-scale Renewable Energy Target (LRET) beyond 2030 to at least 2040 • A co-ordinated national delivery plan for transmission projects of national significance • New national targets for rooftop solar and distributed energy storage for 2030 and 2040 • Expansion of the Small-scale Renewable Energy Scheme to support battery uptake

The Power Playbook will help Australia maintain a competitive advantage in renewable energy.

18 | ecogeneration February 2024

www.ecogeneration.com.au

Image: Kalawin/stock.adobe.com.

ENERGY TRANSITION | CLEAN ENERGY COUNCIL

Image: Thinapob/stock.adobe.com.

CEC has released a plan to help Australia achieve its renewables targets.

www.ecogeneration.com.au

• A national offshore wind target to provide investor certainty, supported by a policy support mechanism • Investment allocations for green hydrogen, green iron and energy transition minerals processing • Development of a National Clean Energy Supply Chain strategy • Alignment of higher education funding models with industry needs for the clean energy transformation.

“Our renewable energy future needs a single cohesive strategy for us to progress as a nation,” says Clean Energy Council chief executive Kane Thornton. “Our Power Playbook helps Australia chart that course.

The decisions we make now will impact future generations. We can’t leave our energy future to chance.

“Our goal with the Power Playbook is to spark serious discussion and focus national efforts on establishing a masterplan to direct collective resources and deliver on our aspirations.

“Australia may not have the financial firepower of the US to throw resources at all the opportunities before us, but we can make the choice to invest strongly in priority markets that align with our comparative advantages. Every opportunity depends on access to low-cost renewable energy – that our’s priority.”

The submission calls on the Federal Government to establish a Renewable Energy Superpower Masterplan, which is a strategy to outline Australia’s vision as a producer and exporter of clean energy and value-added products; identify priority markets for clean energy exports; and guide public and private investment.

“We need to signal that Australia intends to be a leader in clean energy and green commodities markets,” says Clean Energy Council’s policy director for decarbonisation, Anna Freeman. “If we don’t, we’ll find ourselves at the back of the queue for capital, technology and skilled workers.

Low-cost renewable energy is the foundation of a competitive Australia fit for the race to net zero.

“Australia needs to see a substantial increase in annual financial commitments in the order of 6GW to 7GW of new largescale renewable projects from 2024, and the installation of approximately 3.5GW of rooftop solar per year through to 2030, to achieve the government’s target of 82 per cent [renewable energy] by 2030.

“We will then need to power ahead in renewable energy deployment if we are to realise our ambition to be a renewable energy superpower.”

February 2024 ecogeneration | 19

REGION REVIEW | SOUTH AUSTRALIA

Rising investment in SA solar energy projects From energy hubs to wind farms and hybrid wind-solar plants, renewable projects in South Australia, the state is leading the nation in solar PV. With already 2GW of solar PV generating capacity, over one in three households have solar panels and three large scale solar farms are in operation, with a fourth under construction.

Riverbend Energy Hub Greenhill Energy has announced plans to invest $425 million in constructing a waste-to-hydrogen processing facility in South Australia, aiming to convert landfill waste and sustainable biomass into various products.

The proposed facility includes the Riverbend Energy Hub on a 20-hectare site at Tailem Bend in the Murraylands region. It seeks to produce fertilisers, synthetic fuels, and low-cost clean hydrogen for power and transport.

Nicholas Mumford, Greenhill Energy’s Executive Managing Director, anticipates the waste-to-hydrogen facility, if approved, will divert up to 200,000 tonnes of waste annually within five years. This would reduce greenhouse gas emissions and produce over 100,000 tonnes of urea fertilisers using onsite CO2.

“We have been granted State Government crown sponsorship across the project and, pending approvals, 2025 will see the construction of a singular gasifier, in our first phase,” Mumford said.

“This will be able to process up to 60,000 tonnes of dry biomass or waste per year, which is around 1,500 fully loaded semitrailer trucks.”

“Riverbend Energy Hub’s stage one will also include an integrated power plant that will be able to provide firm power into the wholesale electricity market, and in turn, support further development of intermittent renewable energy generation types,” he said.

“We estimate thet the project will create 20 | ecogeneration February 2024

Solar projects are on the rise in South Australia.

around 300 jobs, during construction. Once established and operating at full scale it is estimated there will be around 50 to 100 direct jobs, and no doubt further indirect jobs through sustainable biomass development and the like.”

According to Greenhill Energy, the company aims to upcycle Australia’s waste into valuable products such as clean hydrogen and fertilisers, utilising proven waste-to-hydrogen technologies like gasification.

Goyder South Goyder South achieved a key milestone on the December 8, 2023, having energised both the Goyder South Wind Farm Stage 1A and 1B Substation and Overhead Transmission Line (OHTL), successfully connecting to the South Australian grid.

This is a big achievement for the project as it rolls through the construction phase,

following the installation of wind turbines from October 2023.

Goyder South is split between Stage 1 and Stage 2/3. Stage 1 is currently being constructed as a wind farm, and Stage 2 has received development approval for wind, solar and battery storage.

Neoen is the developer of Goyder Renewables Zone and the owner/operator of the projects.

For Goyder South Stage 1, the construction contractors are GE Renewable Energy who manufacture, supply, install and commission the wind turbines.

Elecnor are the balance of plant contractor, responsible for the civil construction, cable trenches and turbine foundations as well as the overhead line and substation.

Goyder Renewables Zone secured the first power purchase agreement with ACT Government in 2020. This is a 14-year contract to provide 100 MW. www.ecogeneration.com.au

SOUTH AUSTRALIA | REGION REVIEW

generated in Port Augusta and the usual strong wind resource during the day (winds in this area are strongest in the afternoon hours).

The Iberdrola group began commissioning Port Augusta, its first hybrid wind-solar project in the world, in October 2022, after

Port Augusta Renewable Energy Park

the facility was registered on the National Electricity Market by the Australian Energy Market Operator.

With an investment of $500 million, the project created 200 jobs during construction and involved a number of local and global suppliers.

The power generated is exported to the Davenport substation, approximately four kilometres from this new project, via a 275 KV connection.

The hybrid plant produces enough clean energy to supply the annual demand of 180,000 Australian households, helping to reduce consumer electricity prices and facilitate the decarbonisation of South Australia’s economy.

In addition, this initiative is an important support for the achievement of the goals of this Australian state, which hopes to achieve a 100 per cent renewable energy system by 2030.

Image: HN Works/stock.adobe.com.

In 2022, it signed a 10-year power purchase agreement with Flow Power to deliver 40MW of energy.

This was followed by a 70MW renewable energy baseload contract with BHP in 2022, which will provide electricity to BHP’s Olympic Dam operations from 2026.

The Port Augusta Renewable Energy Park (PAREP) is Iberdrola’s first renewable energy complex in Australia.

It is a hybrid wind-solar plant with a total installed capacity of 317MW and is located about eight kilometres southeast of Port Augusta, in the state of South Australia, in the coastal region bordering the southern Flinders Ranges.

The hybrid wind-solar plant of Port Augusta - which was given the green light in 2019 – was completed in 2022 and combines wind and solar photovoltaic power generation, reaching a total installed capacity of 317MW. The project consists of the installation of 50 wind turbines with unit capacity of 4.2MW in a wind farm of 210MW and a solar photovoltaic plant with 250,000 solar panels with an installed capacity of 107MW. This installation makes it possible to take advantage of the high solar radiation www.ecogeneration.com.au

Tailem Bend Project The Tailem Bend 2 Hybrid Project is the second stage of the Tailem Bend Project and is located within the Tailem Bend Solar 1 Project, south of Substation Road, Adelaide.

The Hybrid Project incorporates a second solar farm, a battery energy storage system, and the construction of a new bay in the existing Coorong Substation.

Construction of the solar farm commenced in May 2022 and mechanical completion has been achieved.

The solar farm was successfully commissioned in November 2023 with additional 87MW of solar.

EPC contractor UGL said on LinkedIn that the combined 610,000 panels of the two stages of Tailem Bend would now produce up to 180MW of power for the region, east of Adelaide.

In February 2023, ElectraNet congratulated Vena Energy on the energisation of the solar farm.

“ElectraNet played a key role in making this customer connection a reality by performing augmentation works and modifications at the Tailem Bend and Coorong 1 substations and connecting a high voltage transmission between the project and the grid,” ElectraNet Project Manager Hasan Fayyaz said.

In addition, the battery storage system will have a maximum generation output of 41.5MW and will aim to support the reliability of the South Australian grid by providing energy storage and ancillary services.

The solar farm benefits from innovative technology advancements in solar panel design as part of the second stage including bifacial solar panels that allow for dual absorption of solar irradiance and are mounted on single-axis trackers that follow the movement of the sun, increasing the energy production of the solar farm.

The battery energy storage system will serve as a load and a generator for the network, absorbing energy from the grid when demand is low and discharging energy back into the grid when demand is high.

Frequency control ancillary services will also be provided by the battery, to help manage the frequency of the grid.

The Hybrid Project will connect to the National Electricity Market via ElectraNet’s Tailem Bend Substation from the Coorong 2 Substation.

The first stage of the Tailem Bend solar project, worth $200 million, was completed in 2019.

February 2024 ecogeneration | 21

COVER STORY | HYDROGEN

Leading innovation in clean energy

There has never been a more exciting time to be involved in the energy sector.

T

hat’s the message from John Ivulich, CEO of the Australian arm of ATCO, a global energy infrastructure and logistics company, which has a strong local presence across Australia.

“Having been in the energy industry for quite some time, I’ve seen lots of change but we know the change that’s occurred over recent years is nothing like what we’re going to witness in the years ahead,” he said.

ATCO launched in Australia in the early 1960s, when its first factory to build prefabricated modular buildings was established in Elizabeth, South Australia.

Since then, ATCO has built and now 22 | ecogeneration February 2024

operates a cogeneration power plant in Osborne, SA, in a joint venture with Origin Energy, and commissioned and operates the Karratha Power Station. The company has also commissioned and built the now decommissioned Bulwer power plant in Brisbane, and owns and operates the 14,500km gas distribution networks servicing about 800,000 customers in the Perth metropolitan area and regional areas, including Geraldton, Bunbury, Albany and Kalgoorlie.

“We have exciting things to look forward to as part of Australia’s energy transition,” Ivulich said.

“Australia is the best place to be if you want to be part of this important task to develop energy solutions for a sustainable world.

“We have an abundance of opportunity here, richness of natural resources – which are the envy of the world – and a favourable business climate to lead the world in reducing emissions from our energy consumption. We are well placed to be part of this transition.”

Ivulich said ATCO had been an early adopter in renewable hydrogen, investing in clean fuel research and development for many years, culminating in the opening of its Clean Energy Innovation Hub. This facility has garnered huge interest from governments and www.ecogeneration.com.au

HYDROGEN | COVER STORY

A car getting refuelled at ATCO’s hydrogen station.

business delegations from around the world, and led to ATCO building similar projects in Canada and the US. This clean energy microgrid consists of 300 kilowatts (kW) of solar photovoltaic cells, 500kW lithium batteries and a 200kW electrolyser, which can produce 65kg of hydrogen a day.

“We’ve been investing in renewable hydrogen production here in Western Australia for six years, so we’re well advanced to progress this work in the energy transition,” Ivulich said.

“Our Clean Energy Innovation Hub in Jandakot is the first renewable hydrogen facility in Australia to utilise cross sector coupling, producing, storing and utilising hydrogen in a number of ways onsite.

“It’s an operational model of solar, battery and renewable hydrogen production through electrolysis. Through this, we’re demonstrating hydrogen can be blended into the gas distribution network to reduce emissions, generating electricity from stored hydrogen through an onsite fuel cell, trialling hydrogen appliances in our hybrid home and

training centre, and refuelling hydrogen fuel cell vehicles, including four zero-emissions vehicles, which are part of our fleet.”

Ivulich said this work was helping to inform future investment decisions while building real-world experience in the hydrogen sector.

“ATCO’s fleet of four renewable hydrogen Toyota Mirais are demonstrating emissions-free transportation for passenger vehicles,” he said.

“This same concept can be scaled up to include commercial vehicles, trucks, buses and even trains, providing a critical solution for decarbonisation of transport in the pathway towards net zero. “Renewable hydrogen and other clean fuels are fast becoming central to decarbonisation plans around the world, and we are committed to using our experience and identifying innovative energy solutions that will further lower emissions.”

A consortium comprising ATCO Australia and BOC has been selected as the preferred partners for the South Australian Government’s Hydrogen Jobs Plan, featuring the world’s biggest hydrogen production facility, power plant and storage at Whyalla.

Images: ATCO Australia.

ATCO’s hydrogen blending skid.

www.ecogeneration.com.au

February 2024 ecogeneration | 23

COVER STORY | HYDROGEN

An electrolyser in use in ATCO’s Clean Energy Innovation Hub in Jandakot, WA.

“ATCO is delighted to be selected as a consortium partner for the design of the world’s biggest hydrogen plant, which will unlock decarbonisation opportunities and enhance prosperity for generations,” Ivulich said.

“This project will be transformational for the community, customers and the country.

ATCO is committed to the energy transition across the globe and our combined expertise at energy, partnering and delivery over many decades makes this project a significant milestone in our history.”

ATCO is working towards a clean energy future with other projects focused on renewable generation and energy storage.

As Australia move towards 2030, ATCO’s focus is on supporting the energy transition and leading clean fuels project development in WA, New South Wales, SA and potenitally Queensland.

“With our significant investment in our 14,500km of pipeline supplying Perth and the regions, we are considering renewable gases for injection into the network, such as biomethane – a renewable equivalent of natural gas, which can be produced from waste,” Ivulich said.

24 | ecogeneration February 2024

“With renewable and lower emissions gases becoming increasingly available, we believe there is an opportunity for the gas network to be repurposed as a critical and integrated part of a lower-cost and sustainable energy future in WA.” In addition to delivering cleaner energy, Ivulich said ATCO could enable its network to work with the electricity sector as an energy storage mechanism to support the intermittent nature of renewables – a giant battery connected to more than 800,000 WA homes and businesses.

“When excess energy is produced by renewable sources, hydrogen can be produced and stored in the gas distribution network,” he said.

Ivulich said when those renewable sources are not producing energy, the hydrogen can be used to create electricity.

While ATCO has a local focus, it has the global experience to support Australia’s energy transition.

ATCO is working towards developing a 325-megawatt pumped hydro project in NSW, delivering solar energy to remote First Nations in Alberta, Canada to reduce their reliance on diesel and delivering the

southernmost utility-scale solar facility on the planet in Chile.

“Globally, almost a quarter of ATCO’s power generation portfolio is already coming from renewable sources, including hydroelectric, wind and solar, and we are on a firm trajectory to achieve our goal of owning, developing or managing more than 1000MW of renewable energy by 2030,” Ivulich said.

He added that the journey to net zero was not an insurmountable task.

“Some might see the energy transition as a challenge; we see it as a great opportunity,” he said.

“It is an opportunity to leverage our 75 years of global experience and innovation, our local knowledge and skills, our abundance of resources and our can-do attitude to deliver the energy solutions to provide a sustainable future.

“Our Clean Energy Innovation Hub in Jandakot is the first renewable hydrogen facility in Australia to utilise cross sector coupling, producing, storing and utilising hydrogen onsite.”

For more information, visit atco.com/en-au www.ecogeneration.com.au

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HYDROGEN | PROJECT WRAP

Aiming high: Key projects unveiled Australia’s renewable energy superpower ambitions extend beyond wind and solar as the country is setting its sights on a new frontier: hydrogen.

A

s global decarbonisation accelerates, hydrogen’s versatility and potential as a clean energy carrier are drawing increasing attention. Australia, with its rich renewable resources and strategic location, is poised to become a powerhouse in the hydrogen sector.

In this edition, ecogeneration will explore some of the most representative hydrogen projects in Australia.

Murchison Hydrogen Renewables Project Situated near Kalbarri in the mid-west region of Western Australia, the Murchison Hydrogen Renewables Project encompasses a vast area within the Murchison House Station.

The project employs a combination of onshore wind and solar energy, boasting a massive 6.1GW capacity for renewablesbased hydrogen production.

Its key components include 700 wind turbines with an installed capacity of around 3.7GW, a solar PV farm with a capacity of 2.4GW, and electrolyser capacity of approximately 3GW. The main proponent is Murchison Hydrogen Renewables, acting as trustees for the Murchison Hydrogen Renewables Project Trust. Copenhagen Infrastructure Partners (CIP), a global leader in renewable energy

developments, is the parent company.

The construction phase of Murchison Hydrogen Renewables Project is estimated to span around five and a half years.

At its full operational capacity, the project aims to produce an impressive 2 million tonnes per annum (Mtpa) of ammonia, primarily for export to emerging green energy markets. The environmental impact is notable, with the potential to reduce annual emissions by up to 4.4 million tons of CO2.

According to the project’s official website, the project will include: 550 state-of-the-art wind turbines and up to 7000 hectares of solar panel arrays. It also says the project will create more than 1500 jobs in construction, over 450 jobs in ongoing local operations, and 24,300 full-time jobs across green energy Australia industries Backed by Copenhagen Infrastructure Partners, the Murchison project signifies a significant investment in Australia’s renewable energy infrastructure, with aims to tap into emerging green energy markets, particularly in Asia, with a focus on Japan and Korea.

Central Queensland Hydrogen Project The Central Queensland Hydrogen (CQ-H2) Project is strategically located in Gladstone, Queensland, Australia. It involves the development of a hydrogen production

facility, hydrogen transport facility (hydrogen gas pipeline), hydrogen liquefaction facility, and the supply of hydrogen to an ammonia production facility.

Notably, it plans to install up to 640MW of electrolysers, aiming to produce up to 200 tonnes per day of gaseous renewable hydrogen by 2028, convertible into ammonia or liquid hydrogen.

CQ-H2 is backed by a consortium of prominent global entities: Stanwell Corporation, Iwatani Corporation, Kansai Electric Power Company, Marubeni, and Keppel Infrastructure. These partners have committed a substantial AU$117 million for the front-end engineering design (FEED) study, making it one of the largest investments in an Australian renewable hydrogen project to date.

At its peak, CQ-H2 is expected to generate over 8900 jobs and contribute significantly to the economy. Anticipated benefits include $17.2 billion in hydrogen exports and add $12.4 billion to Queensland’s gross state product over its projected 30-year lifespan.

The project’s economic impact also extends to construction, utilities, heavy manufacturing, and various local service industries.

CQ-H2’s Gladstone location, chosen for its infrastructure, features a deepwater port facilitating easy access to Asia and Japan.

Image: Lubo Ivanko/stock.adobe.com

Hydrogen projects are on the rise within Australia.

26 | ecogeneration February 2024

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Image: Stanwell.

HYDROGEN | PROJECT WRAP

The shorter sailing route enhances the transportation efficiency of refrigerated and compressed hydrogen, supporting its viability as a renewable energy exporter.

Port of Newcastle Clean Energy Precinct The Port of Newcastle Clean Energy Precinct is in the Hunter Region, northern New South Wales.

Spanning 220 hectares, this project aims to rejuvenate industrial wasteland into the Clean Energy Precinct, positioning the Port of Newcastle as a global energy gateway.

The focus of the Clean Energy Precinct is on hydrogen and green ammonia production.

With a vision to enable 1.6GW of production within five years, the project incorporates a clean energy ecosystem, harnessing the

Artist impression of the proposed hydrogen electrolysis facility on land secured at Aldoga, 20km west of Gladstone.

potential of recycled water and supporting renewable energy projects, including the Hunter Renewable Energy Zone and offshore wind developments.

This project is supported by Port of Newcastle, NSW government and has also won a substantial $100 million Commonwealth Government funding commitment, designating the port as the state’s future hydrogen hub.

The Clean Energy Precinct is poised to generate over 5800 jobs, fostering new educational pathways and expanding economic growth in the Hunter Region. The economic benefits extend beyond job creation, with an estimated increase of $4.2 billion in the gross regional product.

As a catalyst for decarbonisation, the project has the potential to avoid 1 mtpa of

Image: scharfsinn86/Stock.adobe.com.

The HIF Tasmania eFuel Facility will use electrolysers powered by renewable energy to extract hydrogen from water.

28 | ecogeneration February 2024

emissions through clean product export.

The Clean Energy Precinct is anticipated to support a 660-kilotonne-per-annum (ktpa) reduction in emissions. It is also hoped that the project would help in re-skilling for the existing workforce impacted by industry diversification, ensuring long-term prosperity for the region as it transforms into a clean energy powerhouse.

HIF Tasmania eFuel Facility The site for HIF Tasmania eFuel Facility is at Forico’s Surrey Hills plantation, situated 30km south of Burnie, Tasmania.

Using electrolysers powered by renewable energy to extract hydrogen from water, the eFuels facility aims to produce up to 100 million litres of carbon-neutral eGasoline by 2028. According to the project’s official website, these eFuels, chemically equivalent to conventional fuels, can seamlessly replace existing fuels without requiring modifications to engines.

The facility will also recycle around 250,000 tonnes of carbon dioxide per year from plantation biomass. This equates to the decarbonisation of 60,000 vehicles annually, highlighting the significant impact on reducing carbon emissions.

The project promises considerable economic benefits, including job creation and expanded economic growth. The construction and operation of the facility are expected to generate approximately 200 permanent jobs in Tasmania’s northwest. www.ecogeneration.com.au

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HYDROGEN | CQ-H2 PROJECT

Fuel to renewable: Stanwell’s smooth sailing

Images: Stanwell.

The Australian state of Queensland is looking toward a brighter future — a future of clean energy, as Stanwell blazes a trail towards hydrogen with its global-scale Central Queensland Hydrogen Project.

Artist impression of the hydrogen production facility and Alodga solar farm.

S

tanwell is a major provider of electricity and energy solutions to Queensland, the National Electricity Market, and large energy users along the eastern seaboard of Australia.

It is now setting its sights on driving the development of the hydrogen industry in the state.

The Stanwell-led Central Queensland Hydrogen (CQ-H2) Project, with commercial operations planned to commence from 2029, ranks among the world’s top 10 hydrogen projects according to Deloitte analysis and has been shortlisted by the Federal Government’s $2 billion Hydrogen Headstart Program, which aims to catalyse Australia’s hydrogen industry.

Stanwell is working with Japan’s Iwatani Corporation, Kansai Electric Power Company, Marubeni, and Singapore’s Keppel Infrastructure to undertake front-end engineering design (FEED) study for the project, with a commitment of $117 million 30 | ecogeneration February 2024

from government and consortium partners.

This includes securing $15 million from the Queensland Renewable Energy and Hydrogen Jobs Fund and $20 million from the Australian Renewable Energy Agency.

The CQ-H2 Project involves the development of a hydrogen production facility, hydrogen gas pipeline, and hydrogen liquefaction facility, as well as the supply of hydrogen to an ammonia production facility.

Authorities have high expectations for the CQ-H2 Project, as Chris Bowen, Federal Minister for Climate Change and Energy, said that similar projects are critical to scaling up Australia’s green hydrogen industry.

“Projects like the CQ-H2 Project could lead the way in exporting renewable hydrogen to the international market,” Bowen said.

“Japan, Korea, and China are three of our largest trading partners and have all made clear commitments to increase the use of hydrogen, with a focus on establishing international supply chains for imports.”

Creating green profits According to Deloitte, support for clean hydrogen as a reliable, sustainable energy source has been strengthening, and the market is expected to surpass the value of the liquid natural gas trade by 2030, growing further to $2.08 trillion per year by 2050.

Deloitte claims that regions currently able to produce cost-competitive hydrogen in quantities exceeding domestic needs are positioning themselves as future hydrogen exporters—supplying other less-competitive regions and helping to facilitate the energy transition smoothly. Notably, global hydrogen trade is projected to generate more than $416 billion in annual export revenues by 2050.

The CQ-H2 Project aligns well with Deloitte’s prediction. The project aims to deliver renewable hydrogen via different carriers to Japan and Singapore, as well as supplying large domestic industrial customers in Central Queensland. Commercial operations are planned to commence from 2029. www.ecogeneration.com.au

CQ-H2 PROJECT | HYDROGEN

A map detailing the CQ-H2 Project location, Gladstone, Queensland, Australia.

The project will have up to 720MW of green hydrogen electrolysers, fed by wind and solar, and is expected to produce 200 tonnes of hydrogen a day by 2029, rising to up to 800 tonnes a day by 2031.

The economic benefits of the CQ-H2 Project will be substantial.

According to modelling undertaken by Deloitte for Stanwell, the CQ-H2 Project at its peak will provide more than 8900 new jobs.

The project will also deliver $17.2 billion in hydrogen exports and add $12.4 billion to Queensland’s gross state product over its 30year life.

Stanwell CEO Michael O’Rourke said the company is proud to be leading the CQ-H2 Project with partners.

“The advancement of this important hydrogen project is great news for Central

Queensland, where the project could create thousands of jobs and deliver billions of dollars in economic benefit,” O’Rourke said.

“We are proud to be leading the CQ-H2 Project with our partners, which demonstrates our commitment to driving the development of Queensland’s hydrogen industry and other new technologies,” O’Rourke said.

Sailing smoothly to future Stanwell has been one of Queensland’s largest electricity generators for decades, it proudly provides the state with reliable electricity at prices that are affordable as the industry transitions to a lower carbon future.

The company commits to investing $9 billion in wind, solar, and batteries by 2028, connecting 9 to 10GW of the state’s 22GW

renewable energy target. By 2035, these assets will contribute to 40 per cent of Queensland’s energy demand with clean energy.

With the largest pipeline of renewable generation and storage in development, Stanwell is on track to meet Queensland’s renewable energy target, gradually repurposing existing power stations into clean energy hubs aligned with policies.

As a company well-experienced in coalfired power stations, Stanwell also understands that the future of the energy sector is renewable, and is sailing towards that future smoothly with knowledge, experience, sense of duty and support from different stakeholders.

For more information, visit stanwell.com

A close up artist impression of the hydrogen production facility.

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February 2024 ecogeneration | 31

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New horizon for the CEC P34

HOYMILES’ MICROINVERTERS PG40 GROWATT’S RESIDENTIAL INVERTERS PG42 DYNAMIC RATINGS’ TTM 3-PHASE MONITOR PG48

SOLAR INSTALLER | CLEAN ENERGY COUNCIL

A new horizon for the CEC technical team This February, the Clean Energy Regulator is set to announce a new Accreditation Scheme Operator. So, what’s next for CEC? Written by Thomas Seymour and Robbie Nichols, CEC technical team

H

ave you been wondering whether the Clean Energy Council’s (CEC) technical team will still provide technical support after we stop administering accreditation? The answer is a resounding yes.

We are excited to work with the industry more closely than ever before and will continue to provide articles here as well as technical support and resources to help installers, designers and the wider industry meet standards and requirements.

First though, a small pause to reflect on what we have achieved as an industry.

Since 2009 the CEC has been the Accreditation Scheme Operator (ASO), enabling designers and installers to make claims against the Small-Scale Renewable Energy Scheme (SRES) operated by the CER. In the 14 years since, the industry has grown exponentially and today, a total of over 9500 designers and installers with over 14,000 accreditations are ready to transition to the new provider.

The PV and Battery industry has boomed under the CEC’s stewardship with over 3.6 million PV installations in Australia, with a combined capacity of over 32.9 gigawatts! The rooftop solar industry in Australia is worldleading and the CEC team have played a critical role in upholding the regulatory framework to drive best practice, improve industry behaviour and ensure customers are treated fairly and honestly.

We are proud of the CEC Technical Team’s effort in helping the industry grow from strength to strength. This team of qualified electricians and accredited people care deeply about the industry and will continue to keep assisting installers and designers, so they can perform their work effectively and efficiently.

Standards development We have witnessed extensive changes to 34 | ecogeneration February 2024

Thomas Seymour (L) and Robbie Nichols (R), CEC technical team. Images: CEC.

Standards and requirements. Did you know that since 2009, 15 standards were re-written or amended to improve governance of PV and Battery installation? We have meaningfully collaborated with seven individual state/territory electrical regulators, 18 electrical networks and standards committees of up to 50 people, to uplift the industry.

We have ensured the incentive schemes both at State and Federal levels have been enabled. We have been part of several working groups including the Regulator Reference Group, sharing with participants our valuable insight on the intention of several standards clauses.

We do appreciate the challenge installers and designers experience in keeping up with requirements. We have spearheaded change on many issues raised by designers and installers, and this has led to huge improvements in equipment and installation practice.

The evolution of myCEC We recognise the need for standards and regulatory information nationally, so the CEC Technical Team launched myCEC in 2023 and introduced tools and educational resources to help those working in the industry understand requirements. Up until www.ecogeneration.com.au

CLEAN ENERGY COUNCIL | SOLAR INSTALLER

recently, these tools were only available to CEC members and accredited people. With the creation of the myCEC platform, anyone can now subscribe and find the technical information and support they need.

We firmly believe that as subject matter experts we must share our knowledge. The CEC Technical Team have kept the industry informed through Advice Documents, Toolbox Talks, Installer Nights, technical phone support, webinars, and conferences such as Energy Next and All Energy. We undertook the task of rewriting all the national renewable training

units, the first time in over 10 years for these fundamental units.

What next?

We have made a conscious choice to step back from the role of ASO and are set to welcome the decision of the new provider in February 2024.

We deeply considered how our technical expertise could best support the industry amid complex and competing priorities including standards changes and regulatory reforms. Transitioning out of the role of administering accreditation will allow the

CEC to focus on strong advocacy for the solar industry as well as increased support for installers.

We want you to have access to quality training, to be kept up to date on the latest industry developments and to feel supported to navigate complex industry standards and requirements.

It has been an honour and privilege to be part of the industry’s journey to date.

Together, we need to continue raising standards in the industry, building Australia’s all-electric future and helping homes and businesses save on power bills.

Image: ArgitopIA/stock.adobe.com

A new Accreditation Scheme Operator will be announced this year, but CEC isn’t going anywhere.

www.ecogeneration.com.au

February 2024 ecogeneration | 35

SOLAR INSTALLER | NEWS

Over 600,000 panels and 22,000 sheeps, farm goes solar Tassie sufficient to power approximately 70,000 homes in the state.

Connorville Station, as per an official statement, is uniquely suited for both largescale energy projects and traditional agricultural activities.

With its size, location, and topographical conditions, it has been deemed ideal for the solar farm and additional infrastructure.

The Northern Midlands Solar Farm is positioned as a crucial player in Tasmania’s transition to renewable energy, promising to bolster the state’s economic prosperity.

The integration of battery storage ensures the release of energy into the grid during peak demand, contributing to a more

reliable and affordable power supply.

According to Bess Clark, the Chief Executive of TasRex, the project would not only provide Tasmania’s electricity grid , but also reduce the reliance on energy exchanges with mainland Australia and supporting local solar projects.

“At the moment, we exchange energy with mainland Australia sometimes to bring in solar from mainland Australia,” Clark said.

“We’ll be supporting Tasmanian load with local solar as well, with projects like this.”

“We’ve got an ambition to have up to 5 gigawatts of renewables. And that includes onshore solar, onshore wind and offshore wind.”

Image: Revive Photo Media/stock.adobe.com.

The O’Connors, a prominent farming family in Tasmania, are poised to undertake a groundbreaking project— a vast 600-hectare solar farm, featuring 677,000 solar panels alongside 22,000 sheep in the paddocks.

Situated on Connorville Station in Northern Midlands, Tasmania, this ambitious solar farm project has achieved unanimous approval from the Northern Midlands Council, propelling it into the next phase of development.

In collaboration with TasRex, the stateowned energy company, the O’Connor family aims to contribute a substantial 288 megawatts of electricity to Tasmania’s grid,

Aerial view of a flock of sheep grazing in a solar farm with solar panels at sunset. High angle view of solar panels in a solar power station over a green field with grazing sheep.

A recent report reveals that Australian homes can potentially save up to $2002 annually on energy bills through thermal upgrades, full electrification of appliances, and the adoption of rooftop solar.

The report, titled ‘Climate-ready homes: Building the case for a renovation wave in Australia’, released

by Climateworks Centre, advocates for upgrading homes constructed before 2003 with enhanced insulation and electrification of appliances and heating.

The report emphasises that improving the energy performance of Australian homes will not only reduce the cost of living but also contribute to emissions reduction and improved health, protecting against extreme weather, poor air quality, and energy poverty.

Australia, globally recognised for its leadership in rooftop solar, has an opportunity to further support household upgrades for a ‘climateready’ future. With ‘quick-fix’ and “climate-ready” thermal upgrades plus full electrification of appliances, households could save an average of between $1690 and $2002 each year.

36 | ecogeneration February 2024

Image: Kanisorn/stock.adobe.com.

Going climate-ready can save Aussie homes $2k

Going climate ready can save families money.

Homeowners investing in ‘quick fix’ and ‘modest’ thermal upgrades, full electrification of appliances, and rooftop solar could see average annual net savings between $909 and $1578 from the first year, according to the report.

Anna Skarbek, CEO of Climateworks Centre, called for urgent action from governments and the private sector to initiate an energy performance renovation wave in Australia.

“As households battle rising costs of living, supporting home upgrades can help reduce energy bills and prepare

homes for more frequent extreme temperatures, while reducing the emissions that contribute to climate change,” Skarbek said.

The report’s recommendations included financial support for insulation, ventilation, and energy-efficient electric appliances; transitioning existing homes from gas; a national framework for minimum energy efficiency standards in new homes; mandatory disclosure of home energy efficiency ratings.

It also included: voluntary standards for zero carbon homes by 2025; and education for a skilled workforce to implement energy performance upgrades in the industry.

Dr. Gill Armstrong, co-author and Program Impact Manager at Climateworks Centre, highlighted that homes contribute over 10 per cent of Australia’s total carbon emissions, with many built before the introduction of minimum energy performance requirements and standards.

“Upgrading the energy performance of existing homes is a win-win-win-win for households, energy networks, industry, and climate,” Armstrong said.

www.ecogeneration.com.au

NEWS | SOLAR INSTALLER

SmartestEnergy Australia has signed a long-term power purchase agreement (PPA) with Enel Green Power Australia.

SmartestEnergy is an independent renewable energy company, and Enel Green Power Australia is a developer and operator of high-quality renewable energy assets across Australia and owner of the Girgarre Solar Farm.

Under the agreement, SmartestEnergy Australia will acquire renewable energy from the 93MW Girgarre Solar Farm, located in the Shire of Campaspe, about 10km northwest of Stanhope and 50km west of Shepparton.

The Girgarre Solar Farm, representing a $140 million investment, is anticipated to produce around 200GWh/year, ultimately supplying power to approximately 43,000 Victorian households upon reaching full operational capacity.

According to SmartestEnergy, it is committed to empower, educate, and

enable businesses to make better, greener energy choices and transition to net zero.

“Through our partnership with Enel Green Power we’re not just signing another power agreement in Australia; together, we’re supporting the creation of green jobs locally and championing greener energy for generations. This isn’t just business; it’s a brighter, cleaner, net zero future we’re building for all,” Robert Owens, CEO of SmartestEnergy Australia said.

While Werther Esposito, CEO for Enel Green Power Australia said the company is pleased that construction activities for the project were underway.

“Through Enel Green Power’s Creating Shared Value approach, our team are focused on ensuring proactive engagement and benefit sharing for the local community throughout the project’s construction and operational phases,” Esposito said.

Image: Steve/stock.adobe.com.

Long-term deal inked for Girgarre Solar Farm

SmartestEnergy Australia secures long-term PPA for Girgarre Solar Farm.

Bowen at COP28: Call to end fossil fuels Australia’s Minister for Climate Change and Energy Chris Bowen has highlighted the outcomes and challenges faced during the COP 28 Conference, emphasising the need for global action to combat the climate crisis.

“The discussions at Dubai over the past two weeks have led to important milestones in our work to combat the climate crisis,” he said.

Australia, as the chair of the Umbrella Group representing various countries, including the US and Canada, commenced the conference with a collective commitment to ground-breaking work on loss and damage, establishing a new fund with the intent to deliver real outcomes.

“We have agreed to an ambitious new framework on the global goal on adaptation,

elevating the role of adaptation, with globally applicable targets that galvanise action and support,” Bowen said.

A central focus of the COP28 discussions revolved around the future of fossil fuels in energy systems, prompting a call for more ambitious steps forward.

“The outcome does not go as far as many of us have asked for, but the message it sends is clear – the age of fossil fuels will end,” he said.

The Global Stocktake under the Paris Agreement revealed progress, covering 87 per cent of the global economy with climate neutrality targets. However, it underscored the need for a significant step change to keep the 1.5-degree target within reach.

“The Stocktake affirms the latest science – that we will need to cut global emissions

by 43 per cent by 2030 and 60 per cent by 2035,” Bowen said.

Bowen was disappointed over the decision not reflecting discussions on opportunities in the energy and transport sector, urging countries to avoid further delays.

“We welcome the strengthened Sharm El Shiekh Dialogue on aligning finance flows with low emissions and climate-resilient development,” he said.

The discussion emphasised the importance of the New Collective Quantified Finance Goal, due to be agreed next year, to provide urgent support for developing countries going forward.

“It’s time to have that discussion because we need to pull every lever to achieve the scale of climate finance the world needs,” Bowen said.

The COP28 discussions revolved around the future of fossil fuels in energy systems. Image: Rafael Henrique/stock.adobe.com.

www.ecogeneration.com.au

February 2024 ecogeneration | 37

SOLAR INSTALLER | NEWS

Trina’s $250m solar farm approved and Environment in October, the project was referred to the Commission due to objections from at least 50 individuals, triggering a comprehensive review process.

On 15 December 2023, the three-member Commission Panel, chaired by Dr Sheridan Coakes, granted development consent subject to conditions outlined in their detailed Statement of Reasons, available on the Commission’s website.

The Commission emphasised the site’s suitability for renewable energy development, considering factors like proximity to transmission networks, solar

resources, and minimal environmental constraints, in response to concerns raised during the public consultation process.

Conditions of consent aim to address community concerns, including on-site vegetation screening, enhanced consultation with nearby landowners, and restrictions on heavy vehicle usage on specific roads.

Additionally, the conditions mandate the development of a traffic management plan, regular monitoring, and reporting, alongside a commitment from the applicant for complete site rehabilitation at the project’s conclusion.

Image: ALEXSTUDIO/stock.adobe.com.

The NSW Independent Planning Commission (IPC) has conditionally approved Trina Solar’s $250 million Glenellen Solar Farm, located 2km north-east of Jindera in the Greater Hume Shire.

The solar farm, which marks a major renewable energy development in NSW, proposed by Trina Solar, consists of a 200-megawatt solar farm set to contribute to a lower emissions energy sector, generating 200 construction jobs and 10 operational jobs.

Following a whole-of-government assessment by the Department of Planning

Trina Solar’s $250 million solar farm has gained approval.

Australian researchers at RMIT University’s School of Science have harnessed artificial intelligence (AI) to accelerate the design and production of solar cells.

Dr Nastaran Meftahi, the lead author of the study, highlighted the global race to produce perovskite cells, emphasising its cost-effectiveness compared to traditional silicon cells and recent stability advancements, transforming the challenging and alchemical process into a rapid and reproducible method.

The team, consisting of researchers from RMIT, Monash University, and CSIRO, successfully removed human error from the equation by integrating AI into the innovation process, creating a new machine learning model capable of predicting promising chemical recipes for perovskite solar cells.

Dr. Adam Surmiak from Monash University is currently constructing a multimillion-dollar automated system for

38 | ecogeneration February 2024

Image: fotoplot/stock.adobe.com.

AI revolutionises solar cell design

RMIT is using AI to accelerate the design and production of solar cells.

solar cell manufacturing, set to work in conjunction with the developed machine learning model, capable of predicting large volumes of chemical recipes for new perovskite solar cells.

Published in the journal Advanced Energy Materials, the combined efforts of

the research team resulted in the production of reproducible perovskite solar cells with a power-conversion efficiency of 16.9 per cent.

As a result, this marked a significant achievement as one of the best-known result manufactured without human intervention.

The team’s machine learning model represents a starting point for further optimisation in terms of both powerconversion efficiency and stability.

This also addresses the reproducibility challenge faced by human-led and other reported AI-driven perovskite cell design processes.

Meftahi outlined the potential for the machine-learning model and automated system to be applied to other types of solar cells, including those made with silicon or organic materials, expressing a keen interest in collaborating with industry partners for further testing and potential commercialisation.

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Images: Hoymiles.

SOLAR INSTALLER | MICROINVERTERS

Unleash the power of sun

A solar project powered by Hoymiles microinverters.

Hoymiles elevates solar technology to another level with its leading microinverters.

D

esigned to deliver unparalleled efficiency, precision, and overall performance, Hoymiles microinverters stand as an ideal choice for those seeking to maximise their solar yield and accelerate the transition to sustainable, open energy solutions.

Traditional inverter modules often pose

40 | ecogeneration February 2024

risks of electric shock and fire hazards due to the high DC voltage they carry.

In contrast, Hoymiles microinverters are connected in parallel, with each inverter carrying a voltage of just 40 volts (V). This eliminates the danger of electric shock and fire hazard from the outset, helping to ensure a safe and stable solar energy system.

Operating at less than 60V DC voltage and supported by 6000V surge protection and IP67 enclosure ratings, Hoymiles microinverters are designed to guarantee utmost safety for a property.

Cloud monitoring means potential issues can be promptly identified and addressed, ensuring around-the-clock safety.

www.ecogeneration.com.au

Images: Hoymiles.

MICROINVERTERS | SOLAR INSTALLER

Hoymiles microinverters utilise modulelevel maximum power point tracking (MPPT), ensuring each solar panel operates at its maximum power point independently.

Unlike string inverters, which operate at the level of the lowest-performing panel in a string, microinverters eliminate mismatch loss, maximising the efficiency of an entire solar installation.

In addition, the module-level MPPT means each panel’s performance can be monitored, providing a comprehensive overview through the S-Miles Cloud platform. This allows for optimal energy production and offers insights into the health of the solar panels.

Hoymiles microinverters offer easy scalability and ultimate flexibility for your solar energy system. Whether you want to expand your system’s capacity in the future or make changes to your solar panel configuration, Hoymiles microinverters provide a plug-and-play solution.

Panels connected to each inverter can have different ratings, makes, or orientations, as each panel operates independently. This eliminates the impact of shadow, dust, or bird droppings on adjacent panels, ensuring the continued efficiency of your entire solar array.

With global certification and rigorous reliability testing exceeding standard certification standards, Hoymiles microinverters are backed by stringent environmental and electrical tests. Users can also trust Hoymiles to keep them up and running with a standard 12-year warranty, extendable to an impressive 25 years.

As a major global player in module level power electronics solutions, Hoymiles specialises in cutting-edge microinverters and storage systems. Driven by a vision for a cleaner and more sustainable future, the

Hoymiles’ range of microinverters.

www.ecogeneration.com.au

A Hoymiles microinverter connected to solar panels.

company aspires to lead the smart energy industry through the deployment of robust technology and reliable products.

Hoymiles has set a mission to be the foremost choice for anyone initiating their journey into smart energy, making advanced technology impactful by ensuring accessibility for everyone. It is dedicated to bringing smart solar solutions to every corner of the world, offering high-quality products that contribute to a global shift towards sustainable energy practices.

Behind Hoymiles stands a dedicated team of engineers, comprised of over 1200 global experts. This diverse group, along with an extensive distribution and service network across North America, South America, Europe, Asia, Africa and Oceania, empowers

homeowners and professionals in more than 140 countries and regions. Prospective partners and users are invited to join Hoymiles in the pursuit of true open energy, fostering a collaborative global effort towards a sustainable future.

Hoymiles products have earned widespread market favour, establishing themselves as reliable allies for investors, installers, and end consumers alike.

As a trusted partner, Hoymiles remains steadfast in its commitment to facilitating a seamless transition to smart energy, embodying innovation, accessibility, and sustainability throughout Australia and around the world.

For more information, visit hoymiles.com/au February 2024 ecogeneration | 41

SOLAR INSTALLER | INVERTERS

World leader’s Aussie commitment Australia has seen a number of changes over the last 13 years. However, Growatt’s customer Kelly, from Adelaide’s northern suburbs, has two Growatt Sungold residential inverters that are still going strong more than a decade later.

A

ccording to Kelly, the two Growatt inverters, totalling three kilowatts (kW), are the key to helping her maintain a zero-cost electricity bill since they were installed in 2011.

As a long-standing Growatt customer, she has never had to worry about paying a single cent, as the two inverters run independently at different times, ensuring full capacity during the best hours of the day.

It’s like having her own energy powerhouse on the roof, ensuring she gets the most out of her investment. And the results? Well, they speak for themselves.

“My house is well and truly covered, generating well over 1600 dollars a year with a small system. That’s the kind of performance that leaves you not just happy but truly satisfied,” Kelly said.

The Growatt inverters have been the backbone of this energy success story— smooth, efficient, and reliable.

With a vision to build a green and sustainable future, Growatt was founded by a group of pioneers in the global PV industry in 2011.

The passion to enable everyone to benefit from sustainable energy inspires deep devotion in Team Growatt, who work The MIN 2500-6000TL-X, Growatt’s star product for Australian market.

MIN 2500-6000TL-XH working with battery.

42 | ecogeneration February 2024

relentlessly to deliver high quality products and services to its customers.

Today, Growatt is one of the world’s number-one residential inverter suppliers and among the top four suppliers of PV inverters and storage hybrid inverters.

The comapny is a global leader in residential inverters, topping sales charts from 2021 to 2023, with market shares in key regions of Europe, the Middle East and Africa, Asia Pacific, and America.

The star product of Growatt for the Australian market is the MIN 2500-

6000TL-X household PV inverter, which is Growatt’s promise to safety, reliability, high productivity, and user-friendly design.

Equipped with a Type II Surge Protection Device (SPD) on the DC side, the MIN 25006000TL-X ensures robust protection against potential electrical surges, enhancing the safety of the solar system.

Additionally, the optional Arc Fault Circuit Interrupter (AFCI) function adds an extra layer of safety, providing peace of mind for households.

The MIN 2500-6000TL-X boasts a maximum efficiency of 98.4 percent. www.ecogeneration.com.au

INVERTERS | SOLAR INSTALLER

The Growatt Sungold residential inverters installed at Kelly’s home.

Images: Growatt.

Growatt is world’s leading residential inverter supplier.

With dual maximum power point (MPP) trackers and a wide MPP voltage range, this inverter is designed to maximise energy yields, harnessing the full potential of solar power.

Its user-friendly interface, featuring a touch key and OLED display, ensures intuitive control and monitoring, while the compact design facilitates an effortless, one-person installation.

The MIN 2500-6000TL-XH, the latest smart residential storage version of the MIN 2500-6000TL-X, not only incorporates all the advantages of the latter but is also future-proof and battery-ready. www.ecogeneration.com.au

The MIN 2500-6000TL-XH was first launched in Australia in 2019.

It seamlessly integrates into energy storage systems, allowing its use in a conventional grid-connected solar system.

Moreover, if necessary, it can be easily upgraded to a storage system with an additional battery pack, thereby reducing the user’s initial investment.

The battery interface makes it easily extendable into a storage system in the future without extra device or retrofit costs, and supports two times the power output.

As a result, this demonstrates the product’s

flexible and well-prepared design language.

Growatt’s unwavering commitment to sustainable energy and innovation has made it a true world leader in the field.

From Kelly’s Adelaide home, where the Growatt Sungold inverters have stood the test of time, to its global presence in over 180 countries, Growatt has consistently delivered top-notch performance and reliability.

With over 2.1 million end users connected to its cloud platform, the company now has 42 offices globally, and remains dedicated to providing top-tier products and exceptional service to customers in Australia and world-wide.

Australia was Growatt’s first overseas market, where it set up a branch in 2011 and now has three service outlets in Perth, Adelaide, and Sydney.

Sydney serves as the main service centre, providing local efficient pre-sales, after-sales, marketing, and warehouse support.

Join the Growatt family and be a part of the green revolution — where energy efficiency meets reliability, today and tomorrow.

For more information, visit au.growatt.com February 2024 ecogeneration | 43

SOLAR INSTALLER | TRAINING

Holmesglen offers more than basic solar training.

Holmesglen: Leading the change Jobs and Skills Australia’s recent workforce study has outlined the imperative for Australia’s skilled workforce development to achieve renewable energy targets.

T

o meet ambitious goals by 2030, the nation requires 32,000 additional electricians, 450,000 jobs in clean energy infrastructure, and strategies to address engineer shortages and enhance inclusivity in training.

The study charts a crucial path toward a net-zero economy, where Holmesglen Institute emerges as a frontrunner, offering cutting-edge training in renewable energy that not only meets industry standards but sets them.

David Tolliday, Senior Renewable Energy Instructor at Holmesglen, said the institute’s success is rooted in its commitment to delivering the latest renewable energy training units.

This commitment aligns seamlessly with the rigorous requirements of the Australian Skills Quality Authority, accreditation pathways, and industry demands.

“Years ago, Holmesglen, like every other 44 | ecogeneration February 2024

Registered Training Organisation (RTO), was delivering nationally endorsed and developed training packages for renewables that had become out of date,” Tolliday said.

He further noted that industry echoed this sentiment at the time; that renewable energy training in Australia wasn’t aligned with their evolving needs.

This narrative changed, thanks to the collaborative efforts of Holmesglen, other RTOs, regulators and industry organisations.

Together, they revamped the training pathways, giving rise to a new era of relevance and applicability.

According to Tolliday, Holmesglen offers more than basic solar training.

Alongside solar courses, the institute provides a diverse range of training, including safety courses and industry tickets for roles like riggers, as well as certificate courses in fabrication and welding.

This comprehensive approach ensures that

graduates are not only well-versed in solar technologies but also equipped with a broader skill set that meets industry demands.

Tolliday, with over 40 years of experience as an electrician and 15 years in the renewable energy sector, exemplifies this commitment.

Central to Holmesglen’s approach is the Renewable Energy Centre of Excellence (RECoE), representing the combination of Holmesglen’s quality renewable training and a strong partnership with industry leaders.

Courses taught here involve vital products provided by leading manufacturers such as Clenergy, Solis, REC, Fronius, BYD, SunPower, Victron, and more.

In 2023, SunPower collaborated with Holmesglen’s RECoE to develop and deliver their installer-based program.

“Piers Morton from Maxeon Solar Technologies approached the RECoE for help www.ecogeneration.com.au

TRAINING | SOLAR INSTALLER

Images: Holmesglen.

in the delivery of their new practical SunPower Hybrid battery storage training. It is important that equipment manufacturers partner with quality training institutes like Holmesglen in the delivery of their programs,” Tolliday said.

This support ensures that highly trained employees contribute to better outcomes, translating to enhanced profits for companies that invest in Holmesglen’s training.

Holmesglen’s leading position in renewable energy training is also recognised by the government.

In late 2022, the Victorian Government fully funded a $2.1 million upgrade of Holmesglen’s renewable energy footprint, which will boost Holmesglen’s capacity to

train workers for Victoria’s clean energy future and transition.

“Funding from this program was used to increase our renewable energy training facilities. We now have EV charging and solar carports at RECoE and working solar installations at our Drummond Street campus for line worker’s training,” Tolliday said.

The impact of Holmesglen’s training is evident in the success stories of its students.

Many graduates, having completed their renewable energy training at RECoE, have expanded their businesses, attesting to the effectiveness of the institute’s programs.

According to Tolliday, employers trust the Holmesglen name, sending their

employees for quality training that leads to tangible results.

The scientific nature of renewable energy has determined its ever-changing trend: those who lead the trend thrive, those who follow the trend survive, and those who go against the trend starve.

To industries and businesses, staying ahead of the curve in the age of renewable energy is not just a goal but a necessity.

Holmesglen is proud to be at the forefront, shaping the future of professionals who not only survive but thrive in this ever-evolving industry.

For more information, visit holmesglen.edu.au

Holmesglen’s Renewable Energy Centre of Excellence.

www.ecogeneration.com.au

February 2024 ecogeneration | 45

SOLAR INSTALLER | SOLAR PANELS

Benefit, beauty and better choices Australia, basking in 2700 to 3300 hours of sunshine a year, is leading the global charge in solar power adoption.

Trina Solar’s Vertex S+ NEG9RC.27 solar panel.

T

rina Solar, a world leading smart PV and energy storage solutions provider with a presence in Australia since 2011, has introduced two ground-breaking products for Australia: The Vertex S+ NEG18R.28, tailored for commercial and industrial (C&I) rooftops, and the Vertex S+ NEG9RC.27 for residential solar installations.

New Vertex S+ n-type Dual-Glass Modules for commercial and industrial rooftops The commercial building sector, responsible for 25 per cent of overall electricity use and 10 per cent of carbon emissions in Australia, grapples with the impact of rising energy costs on profitability. Recognising this challenge, Trina Solar has introduced the Vertex S+ 505W NEG18R.28, poised to launch in first quarter of 2024.

Measuring 1961mm x 1134mm and with a frame height of 30mm, and weighing only 23.5kg, its size and weight is specifically crafted for commercial and industrial spaces.

46 | ecogeneration February 2024

This caters to rooftops, covered walkways, car parks, and under-utilised business spaces, aligning with the industry’s shift toward efficient solar power solutions. The size and lightness make the panel easy to handle and install and ensures that panels are robust enough for larger-scale commercial installation, while being compatible with other BOS components.

The NEG18R.28 boasts a 1.6mm by 1.6mm dual-glass solar panel featuring hightransmission AR-coated heat-strengthened glass. Lightweight at 23.5kg, its medium size conceals a powerful punch - an industryleading maximum power output of 505W and a high efficiency of 22.7 per cent thanks to the combination of n-type technology and 210mm rectangular silicon wafer (210R) cell technology.

The unique design ensures optimised energy production even under inter-row shading conditions common in commercial and industrial installations. The panel’s ultralow degradation rates, with only 1 per cent

first-year degradation and 0.4 per cent annual degradation, coupled with a 25-year product warranty and a 30-year performance warranty, provide peace of mind for property owners and managers.

PID resistance, increased crack and scratch resistance, and compliance with IEC fire ratings (Class A+C) and harsh environment performance standards make the NEG18R.28 a robust solution, passing stringent 35mm hail tests. The mono-facial dual-glass panel has mechanical loading of up to 5400 Pa snow load and 2400 Pa wind load. Moreover, the absence of a backsheet reduces the use of plastics, enhancing the environmental credentials and recyclability of the module.

Next generation of solar panels deliver greater power, efficiency and design for homeowners With over 3.4 million homes equipped with rooftop solar PV systems, homeowners are using solar power to combat rising electricity costs and reduce their carbon footprint. www.ecogeneration.com.au

Images: Trina Solar.

SOLAR PANELS | SOLAR INSTALLER

Trina Solar’s Vertex S+ NEG18R.28 is used for commercial and industrial applications.

Trina Solar’s Vertex S+ NEG9RC.27 meets the evolving needs of modern households, offering a Trina Solar exclusive award-winning aesthetic black design which is compact and slimline, and can increase installation capacity on residential rooftops by 5–7 per cent.

In addition, it incorporates a bifacial version with light transmission for perfect aesthetics on specific application scenarios such as carports and alfresco areas, with additional power gain from the back side of the module.

As households transition to higher power generation systems, Trina Solar’s Vertex S+ NEG9RC.27 panel is perfectly suited for both 6.6kW and 8kW setups. Homeowners are

finding solar installations increasingly appealing, with around one in three households in Australia already equipped with rooftop solar PV systems.

The Vertex S+ NEG9RC.27, delivering 445W maximum power output with an efficiency of 22.3 per cent, uses n-type i-TOPCon advanced technology, ensuring higher efficiency, lower losses, and much lower degradation over time.

The Vertex S+ NEG9RC.27 panel, designed as a universal premium solution, is compatible with most mainstream inverters, diverse mounting systems, and is backed by a 25-year product warranty and a 30-year performance warranty.

According to Edison Zhou, Trina Solar’s head of Australia, New Zealand and the Pacific Islands, having properties installed with solar systems make them more attractive to buyers and potentially increase properties’ resale value.

“As homeowners become more informed and proactive in their solar choices, it sets the stage for a future where sustainable energy is not just an option, but a norm. The decisions made today, backed by thorough research, and understanding, will shape the energy landscape of tomorrow.”

For more information, visit trinasolar.com/au

Trina Solar’s Vertex S+ NEG9RC.27 solar Panel.

www.ecogeneration.com.au

February 2024 ecogeneration | 47

SOLAR INSTALLER | ENERGY MONITORS

The answer utilities need for a net-zero Australia Australia’s utilities are facing unprecedented change. As the entire country moves toward net zero emissions, record numbers of home solar power system users, and a growing number of electric vehicles, many are replacing gas stoves with electric cooking.

A

ll of this means that the grid system faces more small and frequent fluctuations, and the traditional way of measuring electricity is becoming more difficult.

Dynamic Ratings, one of Australia’s leading energy equipment and solutions providers, has addressed these challenges with the TTM 3-Phase Monitor. This innovative device enhances grid edge visibility for distribution systems, providing features

that simplify installation, boost reliability, and transform grid management.

Smart connectivity for seamless operations The TTM 3-Phase Monitor stands out for its built-in wireless connectivity, seamlessly working with cellular, LoRaWAN, or Itron® mesh technologies. This eliminates the need for a separate communication setup or of pole-mounted gateway enclosures.

The result is a swift, straightforward, and budget-friendly solution, establishing the ConnectGrid™ TTM as the most efficient choice for sensing in distribution systems.

Effortless installation and granular data capture The TTM simplifies installation and has zero commissioning time, offering utilities a scalable solution to enhance visibility to grid edge assets.

ConnectGrid Smart Infrastructure Solution enhances connectivity to grid edge assets for better management.

48 | ecogeneration February 2024

www.ecogeneration.com.au

ENERGY MONITORS | SOLAR INSTALLER

This three-phase power transformer monitor captures high-resolution waveforms, monitors harmonics, and pushes real-time data during network events.

These capabilities enable granular and accurate network data, facilitating fault investigation, outage detection, and supporting advanced distribution management system (ADMS) applications.

Reliability built on utility-grade hardware Designed for reliability, the TTM 3-Phase Monitor is built on utility-grade hardware.

It comes in two form factors for internal and external mounting, with each kit pre-wired and ready for installation.

The pole mounted version is weatherproof for external mounting, while the kiosk/ ground-mounted version fits neatly inside an enclosure.

Addressing global utility challenges Utilities worldwide face challenges due to technological progress, such as increased and less predictable loads, electric vehicle adoption, and the integration of distributed energy resources like solar PV. The TTM steps in as a solution, providing crucial data to utilities dealing with challenges in determining hosting capacity and managing embedded generation in the network.

Achieving harmonious network operations

Images: Dynamic Ratings.

ConnectGrid empowers utilities to run analytics and control methodologies, enhancing their ability to manage the network in real-time.

The utility uses smart data to monitor

The TTM provides instant access to network measurements including voltage, current power, and more.

www.ecogeneration.com.au

The TTM 3-Phase Monitor implemented on a pole transformer.

variables like weather conditions, ensuring the harmonious operation of various network aspects. This includes preventing voltage excursions and ensuring equitable network use among all subscribers.

Case study: utility implements new technology in Australia A utility in Australia devised a strategy to support grid modernisation in its region and approached Dynamic Ratings for support.

In response, Dynamic Ratings

orchestrated the deployment of ConnectGrid Smart Infrastructure Sensors strategically placed at key points throughout the network.

TTM Transformer Monitors were introduced at pole transformers, and an intricate network of sensors found their way into EV chargers, PV solar controllers, and smart metres. This strategic deployment established a comprehensive data acquisition network that routed data into the ConnectGrid software.

The installation of ConnectGrid was a turning point for the utility, which allowed them to access complex analytics and implement advanced control methodologies.

Using smart data, the utility can now analyse real-time situations, monitor variables such as weather, and orchestrate various network elements to ensure smooth operation.

The utility’s use of ConnectGrid goes beyond analytics; it enables them to actively prevent troubles, particularly voltage excursions, and ensures equitable network resource distribution among all subscribers.

The successful deployment of ConnectGrid demonstrates its critical role in reshaping the utility’s operational environment.

For more information, visit dynamicratings.com February 2024 ecogeneration | 49

SOLAR INSTALLER | MARKET WRAP

Market trends revealed Marco Stella from CORE Markets provides a snapshot of Australia’s clean energy market.

Large-scale generation certificate market It was a noteworthy end to the year in the large-scale generation certificate (LGC) market with the announcement of the Capacity Investment Scheme, some significant volatility in the front end of the curve and an increase in activity in the back end.

There had been plenty of chatter across the second half of 2023 regarding the potential for the Albanese Government to extend the Renewable Energy Target legislation beyond 2030 to use it as the primary mechanism to meet its substantial renewable energy ambitions.

In December however, this scuttlebutt was proven wrong, with the release of the Capacity Investment Scheme, essentially a DOMESTIC

CREATION

SPOT PRICE ($AU)

LGC – Large-scale Generation Certificates

416,714,753

$46.50

STC – Small-scale Technology Certificates

416,238,257

$39.35

VEEC – Victorian Energy Efficient Certificates

83,640,356

$94.75

ESC – NSW Energy Saving Certificates

56,200,304

$25.00

DEC ‘24 PRICE (€)

DEC ‘24 PRICE ($)

€67.25

$110.96

INTERNATIONAL EUA – European Emission Allowances

50 | ecogeneration February 2024

rehash of the contract for difference auction mechanisms used by the states. Notably, renewable projects and batteries will need to bid in for energy only floor and ceiling pricing contracts with the federal government that they could use to underwrite the project. Whilst there was support for the scale of the ambition outlined in the policy, there were also many who lamented the reliance on government and potential impacts on the wholesale www.ecogeneration.com.au

Image: Terelyuk/shutterstock.com

MARKET WRAP | SOLAR INSTALLER

There is talk the Albanese Government will extend the Renewable Energy Target legislation.

market that may result from such a policy.

Much of the detail of the policy is still to be provided.

The market’s initial reaction to the announcement was sharply bearish, with the whole curve dropping by $3-$5. But within days most of the front end of the curve (Spot-Cal 24) had recovered the losses. And while the back end of the curve (Cal 27-Cal 30) took a little longer, it also recovered.

All graphs supplied by CORE Markets.

Small-scale technology certificate market Having briefly returned to surplus in September before the Q3 compliance buying returned, the deficit that followed

that surrender was short lived with the market returning to activity in the second week of November.

With interest rates now significantly higher than any time in the recent past, the cost of carrying certificates is far greater than it was, hence the discount below the $40 Clearing House price that buyers are willing to pay is larger. When activity returned, the spot dropped to a low of $39.15 and across the remainder of the year inched its way up to $39.30 on large volumes.

The big question now remains whether the Clearing House will be used in February for Q4 compliance or instead, whether sellers will need to wait till April for its next use.

Energy efficiency markets The energy efficiency markets (VEECs and ESCs) remains confronted with major challenges with creation volumes across the second half of 2023 at less than half the rate required by the target. While the department has been trying to come up with new activities or amend some existing ones, there is currently little that appears capable of significantly increasing VEEC supply to avoid a potential shortage of VEECs for the 2024 compliance year.

With this as a backdrop, the spot VEEC price climbed across December, breaking through the $90 nominal penalty rate on its a way to a record high $94.75 at the time of writing.

Particularly strong registration numbers continued to weigh on the ESC market in late 2023 with December’s very large outcome (1.2m) only growing the already record oversupply. The surplus owes to a huge 2023 for heatpump installations, which overtook commercial lighting as the largest source of supply across the year.

December did see the response to the consultation on residential heatpumps, with an increased co-payment to be introduced amongst other changes. Yet those changes will only take effect in June, giving plenty of time for the status quo to continue. The response to the consultation on commercial heatpumps is expected to be released soon.

CORE Markets is an end-to-end markets, technology and climate solutions partner for business. Marco Stella is head of carbon and renewable markets at CORE Markets.

www.ecogeneration.com.au

February 2024 ecogeneration | 51

ENERGY STORAGE | SUBSIDIES

Government subsidies on C&I energy storage needed Concerns are growing in the industrial and commercial sectors about an imminent spike in energy prices in 2024, which will be worsened by fuel shortages and rising maintenance fees in Australia’s cost and inflation problem.

A

TESS, an instrumental player in the Australian energy storage system market, is actively advocating for government subsidies to incentivise businesses to adopt energy storage solutions.

As the clock ticks down, ATESS has acknowledged the urgency of addressing the imminent expiration of low electricity price contracts, forecasting a potential tripling of electricity prices once these contracts conclude.

“We anticipate a substantial shift towards new energy generation as businesses and industrial owners seek alternatives to rising electricity costs,” ATESS Marketing Director Neil Yu said.

According to Yu, ATESS is not only advocating for subsidies, but also highlighting a lack of support for the installation of energy storage systems in Australia’s industrial and commercial sectors.

He revealed that subsidies are now limited to household PV systems, and ATESS is encouraging legislators to implement subsidy systems geared to industrial and commercial energy storage, allowing for a more seamless transition to new energy sources and lowering overall energy costs.

Positioning itself as a leading integrated energy storage solution provider for industrial and commercial businesses, ATESS is committed to assisting various industries in achieving low-carbon transformations.

In response to the evolving landscape of the energy storage industry and the growing demand for integrated product-service packages, ATESS has pledged to deliver comprehensive solutions, encompassing a full suite of equipment, energy management monitoring systems, and energy storage containers. The company ensures a holistic service package, covering the entire process

from solution design to installation and ongoing maintenance.

ATESS’s deep grasp of the Australian market originates from its broad operating experience in 85 countries across the world, spanning climates ranging from chilly and rainy Britain to wet and steamy Peru, and dry and sunny South Africa.

The company’s products’ longevity demonstrates its capacity to survive varied weather difficulties, giving clients with durability, simplicity, and flexibility.

The HPS series energy storage systems from ATESS cater to industrial and commercial scenarios ranging from 30-600 kW, finding applications in farms, mining areas, and shopping malls.

Atess’ advantage is the option to combine PV with ATESS energy storage systems, offering an alternative to generator-based power generation. Configurations allowing

Rustenberg Wines in South Africa, using a 26,16kWp groundmount PV system integrated with a 50kW hashtag ATESS HPS50 hybrid inverter and a 100kWh battery.

52 | ecogeneration February 2024

www.ecogeneration.com.au

Images: ATESS.

SUBSIDIES | ENERGY STORAGE

Three parallel 150kW ATESS HPS all-in-one hybrid inverters in an asparagus processing factory in Germany.

parallel connections of HPS series inverters enable users to achieve a maximum total power of 600kW, with the flexibility to expand system capacity based on their needs.

For larger power requirements, such as those in factories, ATESS offers a 1MW singleunit energy storage system that, according to Yu, is currently unmatched in the Australian market. This product can seamlessly switch between on-grid and off-grid modes, filling a critical market gap.

The geographical diversity and independent power grids in eastern and Western Australia necessitate tailored approaches. In Western Australia, ATESS’s products primarily find application in off-grid systems within mining areas.

These systems replace traditional diesel generators with innovative energy storage solutions. On the eastern coast, ATESS products are present in various regions such as shopping malls, farms, and food processing

factories, where commercial applications are more prevalent.

ATESS offers a range of electricity solutions in these areas, emphasising on-grid and off-grid switching, peak shaving, and load shifting to cater to diverse scenarios and needs.

Despite strong demand, ATESS is pursuing a sustainable growth, rather than substantial increase in sales.

According to Yu, ATESS’ CEO He Rongqiao set a global sales target for 2023 to not exceed $1 billionRMB ($212.8 million), underscoring the importance of evaluating goals based on existing after-sales service capacity.

The company prioritises providing the best service to clients, carefully avoiding orders that exceed its after-sales capacity.

Yu said sales growth will align with the expansion of after-sales personnel, ensuring a steady and sustainable progression for the company going forward.

ATESS has also established an office in Australia, with all its products obtaining AS4777.2 Australian grid certification and a Clean Energy Council listing.

Looking ahead, ATESS plans to hire local staff to further enhance localised after-sales service, reinforcing its commitment to supporting the Australian market’s transition to a sustainable energy solutions.

For more information, visit au.atesspower.com

A grocery store in South Africa using a 450kW hybrid power solution, which includes 3 ATESS HPS150 hybrid inverters, working alongside 400kWh batteries and 425.7kW solar panels.

www.ecogeneration.com.au

February 2024 ecogeneration | 53

ENERGY STORAGE | GOVERNMENT FUNDING

Boosting NSW’s energy accessibility The Federal and NSW governments have jointly unveiled a $206 million package aimed at funding energysaving upgrades and expanding access to solar power.

I

n a collaborative effort to alleviate cost-ofliving pressures for tens of thousands of NSW households, both governments have committed $87.5 million each over four years for energy-saving improvements to more than 24,000 properties across the state.

Social housing properties, often ranking among the least energy-efficient homes, are considered in this initiative to alleviate costof-living pressures for tens of thousands of NSW households.

Upgrading these homes from a 1-star to a 3-star energy rating can reduce energy consumption by 30 per cent, leading to decreased power bills.

The funding will facilitate upgrades such as heat-pump hot water systems, ceiling fans, reverse-cycle air conditioners, solar systems, insulation, and draught proofing.

Priority will be given to older, less energyefficient properties and those in extreme heat and cold locations.

54 | ecogeneration February 2024

Image: anatoliy_gleb/stock.adobe.com

The funding will facilitate upgrades for NSW households.

Additionally, the Albanese government has earmarked $30 million to assist low-income households and apartment residents in funding rooftop solar installations or gaining access to a portion of a solar garden community energy plot.

The Solar Banks program is expected to benefit around 10,000 households, potentially reducing power bills by up to $600 annually by allowing households to buy the share of a medium-scale solar farm.

Prime Minister Anthony Albanese emphasised the government’s commitment to providing clean, affordable energy.

“Saving energy means saving money, which is why we’re continuing to deliver cost of living relief for families that need it most without adding to inflation,” Albanese said.

“We want all Australians to have access to cleaner, cheaper energy. Renewable energy for social housing helps power bills and is good for the environment.”

New South Wales Premier Chris Minns highlighted the importance of addressing the cost of living, making it a top priority for NSW as the state’s energy transition is brought “back on track”.

“We are proud to partner with the Albanese government to deliver cheaper, cleaner energy to some of the least energy-efficient houses in the country,” Minns said.

Energy Minister Chris Bowen said Labor was helping those currently left out of energy efficiency and renewables “reap the rewards of the clean energy transformation”.

“Critical energy upgrades in social housing properties and strong solar energy incentives for apartment block residents across NSW will deliver cleaner, cheaper energy to more Australians,” he said.

According to Labor, a further $1 million will be invested in community renewable energy projects on the far south coast, aligning with Labor’s election commitment. www.ecogeneration.com.au

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WIND | UUNGULA WIND FARM

Uungula Wind Farm sod turning event. L-R: Dugald Saunders, NSW Nationals Leader and Dubbo MP, Andrew Forrest, Tattarang Chairman, Chris Bowen, Minister for Climate Change and Energy, Mathew Dickerson, Mayor Dubbo Regional Council, Jackie Brown, GE Vernova, and Jason Willoughby, Squadron Energy CEO.

Squadron propels forward with Uungula Squadron Energy, the energy division of Andrew Forrest’s Tattarang, officially commenced construction on the Uungula Wind Farm in January.

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ocated near Wellington in the Central-West Orana Renewable Energy Zone, Uungula Wind Farm is one of the first wind farm projects in Australia to reach financial close in 2023.

The project plays a pivotal role in Squadron Energy’s goal of delivering 14GW of green electricity, which will be enough to power six million homes.

Once operational, the project poised to become the largest wind farm in New South Wales, temporarily holding that distinction until the completion of the recently approved 1.5GW Yanco Delta project.

This development is expected to have positive economic effects, creating 260 56 | ecogeneration February 2024

jobs and injecting $40 million into the local economy.

The Squadron project, which was initially scheduled to start construction last year, has now commenced development after participating in the $4.2 billion NSW Government tender.

The project, announced as one of the winners last month, also holds an existing off-take agreement with Snowy Hydro.

Tattarang Chairman Dr Andrew Forrest said he was committed to financing Squadron’s 14GW development pipeline to support the Australian Government in achieving its renewable energy targets.

“This is a huge announcement from a

major Australian company that is getting on with the job of building the renewable energy capacity required to deliver the green power Australia urgently needs,” Andrew said.

“The time for talk is over, we are investing right now in Australia’s green energy transition and creating jobs and economic development for regional Australia.”

According to Andrew, he supported the Federal Government’s Capacity Investment Scheme as a mechanism to supercharge renewable energy development.

“No longer will we have to rely on expensive, volatile, planet destroying fuels.

We will have secure and inexpensive energy www.ecogeneration.com.au

Images: Squadron Energy.

UUNGULA WIND FARM | WIND

Federal Climate Change and Energy Minister Chris Bowen (left) and Andrew Forrest at the Uungula wind farm site.

from a huge new industry for Australia,” he said.

Tattarang Director Nicola Forrest, who grew up on a farm at Spicers Creek just a few kilometres from the site of Uungula Wind Farm, said she was proud to be investing in the local community.

“Projects such as Uungula Wind Farm can be a positive force for regional communities that create not just jobs but build skills and broader economic opportunities,” Nicola said.

“I’m so pleased that this area near Wellington will be at the forefront of the green energy transition and that we will be able to create long term positive impacts both directly and indirectly through this commitment to the community.”

Minister for Climate Change and Energy Chris Bowen said that the government welcomed Squadron Energy’s sod turning on the project and its ambitious 14GW renewable and storage development pipeline.

“These projects are further proof renewable energy investors are getting on with the job, capitalising on Australia’s huge renewable potential, and helping transform our energy grid for the 21st century,” Bowen said.

“Firmed renewable energy and storage is not only the cheapest form of energy but provides crucial reliability as increasingly old and unreliable coal fired power stations inevitably exit the system.”

Jason Willoughby, CEO of Squadron Energy, said Uungula Wind Farm would strengthen the regional NSW economy and reduce the cost of electricity.

“This project will create more than 260 jobs for regional NSW and inject about $41 million into the local economy. We’re excited to be working with our project partners on the first NSW wind farm to move into delivery this year,” Willoughby said.

“In addition to the economic boost the project will bring, as part of our commitment

to community we are offering fast, reliable internet coverage for properties surrounding the project and investment opportunities for residents in the Central-West Orana Renewable Energy Zone.

“Once fully operational, this wind farm will prevent more than 560,000 tonnes of carbon emissions being released into the atmosphere annually, playing an important role in addressing climate change.”

Squadron Energy is also making progress on its broader development pipeline, which currently sits at 6GW. This includes projects like Spicers Creek and Jeremiah Wind Farms, also located in NSW. To support the progress, Squadron Energy secured a $2.75 billion green strategic alliance with GE Vernova on January 11, 2024.

This agreement covers wind turbine supply for Uungula, as well as the Spicers Creek and Jeremiah projects.

GE Vernova will also provide engineering, procurement, and construction expertise through its consortium partners NACAP and CCP. GE Vernova Wind segment leader Vic Abate said he was delighted to partner with Squadron Energy and highlighted the benefits of the alliance.

“While the Inflation Reduction Act has unleashed significant investment in clean energy across the US, there are undoubtedly flow-on benefits for other markets. This alliance is a prime example, with Australia securing access to GE Vernova’s technology base and accelerating the path to more reliable, affordable, and sustainable energy,” Abate said.

“With global demand accelerating, it is essential for Australia to embrace strategic supply chain initiatives to provide certainty in the rollout of renewable energy.”

Aerial view of Uungula Wind Farm’s future site.

www.ecogeneration.com.au

February 2024 ecogeneration | 57

EVENTS | SOLAR & STORAGE LIVE

Putting end-users in the renewable spotlight Queensland will host the inaugural Australian edition of renowned renewable energy event Solar & Storage Live in May.

I

Solar & Storage Live will be hosted in Brisbane in May this year.

Join the discussion on ‘Enabling Demand Management through a Solar Partnership’ to learn more about Coles Group’s innovative approach to a solar-powered future.

Another speaker set to present at Solar & Storage Live is Karin Stark, Director of Farm Renewables Ltd., a visionary leader bridging the gap between farming and renewables. Residing off solar energy in Central West NSW, Stark’s unique approach combines practical on-farm renewable solutions with a deep understanding of both agriculture and solar energy.

Her insights not only cut costs and emissions but also build resilience in rural communities. Karin’s presentation promises to be a powerful message, illustrating how the fusion of farming and renewable energy is a Images: Solar & Storage Live.

n an era defined by climate change and the urgent need for sustainable practices, the Solar & Storage Live Australia conference stands out as a platform for large energy users to gain inspiration and practical solutions.

This event, happening on 1 and 2 May at the Brisbane Convention & Exhibition Centre.

Not only will it showcase cutting-edge solar, storage and electric vehicle charging solutions but also place an emphasis on real-world case studies from diverse end-user applications.

The conference program is committed to addressing various end-user applications ranging from retail, healthcare, hospitality, residential and commercial properties, to data centres, farms, and local councils.

Respected speakers from these different applications will share invaluable insights into how they have successfully implemented solar energy technology to cut operations costs and reduce their carbon footprint with the aim of empowering attendees to do the same.

Among the noteworthy speakers is Jane Mansfield, Head of Energy at Coles Group, a trailblazer in sustainable practices.

Mansfield will take the stage to discuss Coles Group’s landmark alliance, a significant stride towards achieving 100 per cent renewable energy by 2025 featuring the installation of solar panels on 100 stores nationwide, with a third also equipped with batteries.

The Solar & Storage Live Australia conference has a range of speakers on its lineup.

58 | ecogeneration February 2024

practical, inspiring reality that can reshape the landscape for generations to come.

The lineup of speakers doesn’t end there.

The conference also features industry leaders such as Craig Scroggie (CEO, NEXTDC), Tessa Lees (Sustainability Manager, The Arnott’s Group), Renea Robson (Market Manager, Head of Sustainability ANZ, IKEA Group), and Patrick Heagney (Energy and Carbon Manager, Officeworks), Heather Holmes-Ross (Mayor, City of Mitcham), Sue Panuccio (National Environment Manager and Sustainability Lead, Ramsay Health Care), Christopher Cormack (New Energy Director, JLL) and many more.

Each contributing their knowledge and experiences to enhance the conversation on sustainable practices.

The Solar & Storage Live Australia conference offers a platform for thought leaders, innovators, and end-users to share their success stories, strategies, and insights.

By focusing on tangible, real-world case studies, this event not only showcases the latest advancements in clean energy solutions but also empowers attendees with the knowledge and inspiration needed to drive impactful change in their respective fields.

Join the event in Brisbane on 1-2 May 2024 to be part of this transformative experience and contribute to the collective journey towards a more sustainable future.

To register, visit secure.terrapinn.com www.ecogeneration.com.au

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