2021 Emissions Reduction Plan discussion document

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Via email: climateconsultation2021@mfe.govt.nz 24 November 2021 Transitioning to a low-emissions and climate-resilient future: Emissions Reduction Plan discussion document Mercury welcomes the opportunity to provide feedback on the initial proposals and further measures that could form the basis of the government's final emissions reduction plan in May 2022. Mercury supports a transition to a low carbon economy which delivers emissions reduction, access to reliable and affordable energy and a fair, equitable and inclusive future for all New Zealanders. We are pleased the document seeks feedback into the analysis and proposals put forward by the Climate Change Commission (CCC) in relation to the energy sector which we supported. New Zealand’s electricity sector stands ready to support decarbonisation Mercury welcomes the recognition that New Zealand’s already highly renewable electricity system will play a vital role in delivering emissions reductions across the economy. New Zealand is consistently ranked within the top ten countries in the world for balancing the energy trilemma of environmental sustainability, energy equity and energy security.1 The CCC identified the great opportunity that New Zealand’s low emissions electricity sector can provide, supporting the decarbonisation of higher emission sectors such as process heat and transport through substitution. The electricity sector is responding positively to the challenge of supporting New Zealand emissions reductions targets by 2050. Around $2bn in new renewable generation investment is underway which takes emissions from electricity in New Zealand to a level consistent with:  the required contribution from the electricity sector to achieve the CCC’s demonstration path; and  the 2030 emissions intensity the Science Based Targets Initiative identifies for the energy sector to limit global warming to a 1.5-degree future. This investment sees New Zealand’s renewable electricity generation increase by around 10% which Mercury estimates will be around 92% by the end of the first emissions reduction plan budget period. Mercury is supporting decarbonisation through its own investments such as New Zealand’s largest wind farm at Turitea near Palmerston North. Mercury’s recent acquisition of New Zealand wind development options of Tilt Renewables also represents a pipeline of high-quality investments that can be flexibly brought to market as demand increases driven by the policy measures considered in the consultation paper. Innovation is occurring led by market signals Historically investment in new generation has been supported through existing sector balance sheets rather than project financing, which has resulted in limited demand for arrangements such as Power Purchase Agreements (PPA). However, the market for PPAs in New Zealand are developing driven by an increasing focus from the business sector in demonstrating tangible emissions reduction activity and support for renewable electricity. Longterm PPA’s for new renewable projects is an innovation that is emerging as key mechanism to provide certainty to

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https://trilemma.worldenergy.org/#!/country-profile?country=New%20Zealand&year=2021

The Mercury Building, 33 Broadway, Newmarket 1023 PO Box 90399, Auckland 1142

New Zealand

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