Sonnedix Brochure UK

Powering a Bright Future July 2026

Sonnedix Grove Farm, 4 MW, UK

Sonnedix Gammaton, 39.5 MW, UK

Content

01 Who we are

02 What we offer

growing global 03 Aplatform

04 Sonnedix UK

05 Sustainability leader

06 Sonnedix history

07 One Team

01

Who we are Sonnedix is a global renewable energy company producing 100% clean electricity through a diversified platform of solar, wind, and storage assets. With almost two decades of sustainable growth, we are committed to powering a bright future as we continue acquiring, developing, building and operating renewable energy projects for the long-term, delivering innovative, tailored, and fully renewable energy solutions to our customers.

A fully integrated Next-Gen IPP We go beyond traditional risk management by delivering integrated energy solutions to customers. We structure and execute PPAs, hedging strategies, hybrid and flexible off-take products that optimise cost and support decarbonisation goals.

Our integrated model enables us to deliver flexible, tailored energy solutions while creating long-term value in a dynamic and competitive market.

We merge technical excellence with innovation to meet the evolving needs of energy consumers seeking partnerships grounded in trust, professionalism, performance, and shared sustainability goals.

We actively explore and unlock opportunities across diverse markets at every stage of growth, driving innovation and leadership in the renewable energy sector. Our mission is to deliver reliable, efficient clean energy and sustainable solutions that power a better world for generations to come.

The key to our success is our diverse One Team of experts across the renewable energy chain. We work hard to build a truly diverse and inclusive workplace where everyone knows and feels they belong and finds opportunities to develop themselves and unleash their full potential.

02

What we offer We deliver tailored renewable energy solutions to our customers From long-term price certainty to flexible market-indexed structures, Sonnedix offers a full suite of renewable energy products designed around your business needs — whether you’re looking to hedge risk, verify your green credentials, or optimise your energy costs across markets.

Our Power Purchase Agreement (PPA) offer provides long‑term, fixed‑price contracts that support industrial decarbonisation while ensuring cost visibility.

Thanks to our large and diversified platform and the hybridisation of assets with BESS (battery energy storage solutions), we are able to structure tailor‑made pricing solutions that optimise both cost and risk.

We produce the energy we deliver, through assets we buy, develop, build, and operate Our global platform accross OECD markets keeps expanding through the acquisition and development of solar PV, wind, and BESS projects.

We look for collaborations with likeminded partners, across every stage of the development process (including engineering and construction).

We work with landowners in a variety of commercial relationships to either purchase sites or offer predictable, long-term rental income from renewable project developments.

We focus on achieving and maintaining operational excellence investing in latest technologies and digitalisation, and securing a reliable source of clean electricity to our customers.

Tailored energy solutions

PPAs with hybrid portfolio

A full suite of renewable energy products designed around your business needs — whether you’re looking to hedge risk, verify your green credentials, or optimise your energy costs across markets.

A long‑term, fixed‑price contract that supports industrial decarbonization while ensuring cost visibility.

We structure tailor‑made pricing solutions that optimize both cost and risk.

Operating across borders?

If your business spans multiple countries, we can help you design a coordinated renewable energy strategy across your entire portfolio.

CONTACT US TODAY

Get in touch with our commercial team to explore what’s possible.

Guarantees of origin (GOs) Sonnedix helps businesses verify their renewable energy use through Guarantees of Origin (GOs) — internationally recognised certificates confirming electricity is sourced from renewables.

A growing global platform UK 346 MW

FRANCE

GERMANY 2.1 MW

1 GW

JAPAN 570.4 MW

SPAIN

POLAND

2.1 GW

1.3 GW

PORTUGAL 620 MW

ITALY 2.5 GW

CHILE 2.3 GW

As of July 2026 600+ Power Plants

04

10.8 GW

Total Capacity

4.8 GW Operational

1.2 GW

Under construction

4.8 GW

Development Pipeline

*Figures represent total capacity, including development pipeline

Sonnedix UK

Controlled

7 Projects

Total

North East England

346 MW Capacity 103.1 MW Operational

North West England

194.9 MW Under construction East Midlands

West Midlands

South West England

05

Sustainability leader

STRATEGIC COMMITMENTS

FOCUS AREA

Integrating responsible, forward-thinking corporate policies into our daily business practices is key to us achieving our goal of providing green, affordable electricity to our customers. It’s what allows us to behave sustainably, ethically and accountably as we develop, build, and operate renewable projects around the world. It’s also what ensures that we have a positive impact on our people, environments, and communities where we work.

06

ENVIRONMENT

SOCIAL

GOVERNANCE

Sonnedix commits to the protection of our planet, focusing on our contribution to the goals of the Paris Agreement, supporting and enhancing biodiversity and reducing our reliance on resources.

Sonnedix commits to a safe, diverse and inclusive workforce and ensuring that our communities develop sustainably, with learning and innovation at the heart of our engagement. We commit to promoting sustainability within our supply chain, focusing on decarbonisation, human rights, and health, safety and the environment.

Sonnedix commits to continue acting as a sustainable and responsible business, enhancing transparency through non-financial data disclosures, protecting and strengthening stakeholder trust. We commit to engage and empower the whole organisation to take action on common priority sustainability goals.

CLIMATE CHANGE

HEALTH AND SAFETY

CORPORATE RESPONSIBILITY

Proceed on the pathway to net zero by 2040, and meet interim 2030 targets.

Reduce H&S incidents, aiming at zero recordable incidents, and enhancement of H&S culture across the organisation.

Scale up cross-functional collaboration and accountability for priority sustainability topics.

Implement TCFD-aligned disclosures and approach to climate risk.

DIVERSITY, EQUITY AND INCLUSION Implement the Sonnedix DEI 2030 roadmap, including continuing to champion women and underrepresented groups and promote social mobility.

Sustainability-linked performance goals for senior executives and Board-level training around material topics.

RESOURCE EFFICIENCY Continue to promote resource efficiency with renewed focus on material water use in high stress areas.

BIODIVERSITY Design, construct and operate our assets in harmony with local nature ecosystems.

SUPPLY CHAIN Roll out of 2030 supplier engagement plan for strategic suppliers, with a focus on GHG, human rights and traceability.

Actively participate in and support industry-wide supply chain stewardship initiatives.

Support diversification of renewable energy manufacturing base through localised sourcing of key equipment where appropriate.

COMMUNITIES Support socio-economic development through local community projects, educational initiatives, employee volunteering activities and sustainability partnerships.

GRESB named Sonnedix Infrastructure Sector Leader 2025, for the eighth consecutive year!

STAKEHOLDER TRUST Continue to build and protect stakeholder trust through a robust corporate governance framework, enterprise-wide risk management and effective ethics and compliance programmes.

Alignment of non-financial reporting with financial accounting.

Sonnedix History 570+

600+

550+ 500+

2021

39% of total energy supply at Chile's Renewable Energy Auction (~424 MW)

2022

2009

2020

€1B raised in closed financing

2023

Entry to the Portuguese market with a 280 MW acquisition

400+

8515

6213

2016

Entered Chilean operations

2018

Total global capacity surpassing 1.5 GW across 8 countries

2024

5855

Closing of €200M equity deal in 123 MWp (Spinnaker)

3620

1641

Reached over 11 GW controlled capacity across 10 countries

3069

4412 120

First BESS projects approved (Portugal)

3552 636

3051 2194

453

BESS expansion across Southern European markets

TOTAL CAPACITY (MW)

OPERATIONAL CAPACITY (MW)

1362 804

444

466

308 4

DEVELOPMENT (MW)

1424 1353

1215

1696

Digital transformation and positioning as a Next-gen IPP

Major long-term PPAs (Renfe, Volkswagen, Equinix)

TEAM

2241

1950

816

2025

6021

300+

Signed €1.5B of Project Financing

204

Italian portfolio refinancing completed

11850

Hybridisation: wind + solar

5209

Sonnedix is incorporated on October 6, 2009

10926 10479

363

2

33

2009

2016

201

IN CONSTRUCTION (MW)

2018

2020

2021

2022

2023

2024

2025 07

One Team At Sonnedix, we work together as One Team, across functions and countries, driven by the potential of clean energy to transform lives and deliver healthy and sustainable solutions for our people and our planet.

600+

Employees

Our team is made up of experts coming from diverse backgrounds and working across the entire renewable value chain (and beyond). We work towards building a truly diverse and inclusive organisation, where we continuously challenge ourselves to continue learning and improving, to strive for excellence, and to ensure everyone feels and knows they belong and can achieve their full potential within our One Team.

47

Nationalities

Sonnedix is a place for personal and career development – One Company Many Careers – where team members also find opportunities to give back, supporting the socioeconomic development of our communities.

Senior Leadership Team

08

Carlos Guinand

Axel Thiemann

Mel Rowlands

Gregorio Morales Schmid

EXECUTIVE CHAIRMAN

CHIEF EXECUTIVE OFFICER

GENERAL COUNSEL

CHIEF COMMERCIAL OFFICER

CHIEF OPERATING OFFICER

Mario Volpe

Jorge Amiano Goyarrola

Miguel Garcia Mascunan

Stephen Taylor

Simon Duckett

CHIEF GROWTH OFFICER

CHIEF ENGINEERING OFFICER

CHIEF FINANCIAL OFFICER

CHIEF PEOPLE OFFICER

CHIEF DIGITAL OFFICER

Juan Fernandez

*Sonnedix Japan is the trusted operator for investments made

by Sonnedix in Japan.

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Powering a Bright Future

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