The Minister of State, Department for Energy Security and Net Zero (Lord Hunt of Kings Heath) (Lab)

My Lords, I beg to move that these regulations, which were laid before the House on 21 November 2024, be approved. The instrument forms an important part of the Government’s commitment to make the UK a clean energy superpower and deliver warmer homes. It is the Government’s mission to make energy affordable and to strengthen the UK’s energy security. By supporting heat pump manufacturing and encouraging innovation, we are giving more consumers the choice to make the transition to low-carbon, high-efficiency heating. With over 80% of homes using fossil fuel gas for heating, there is a huge opportunity to deliver affordable and efficient heating and protect consumers from the costly vagaries of international gas markets while reducing a major source of greenhouse gas emissions. Heat pumps, which are on average three times more efficient than a gas boiler, are suitable for the overwhelming majority of UK homes, and they have a role of paramount importance role to play in delivering this ambition. That is why in November last year the Government announced a range of first policy steps under our warm homes plan, alongside investment in training and British manufacturing capability, to make it easier and more affordable for consumers to make the switch to a heat pump. The clean heat market mechanism will provide industry with the stability and confidence to scale up and invest in the heat pump supply chain. It will also ensure that British businesses can benefit from the transition to low-carbon heating as they create future-proofed skilled jobs. Importantly, the scheme protects consumer choice in when and how to upgrade to clean and efficient heating, while providing industry with the encouragement to develop a wider range of products and services for consumers to choose from as the transition gathers pace. Neither this scheme nor any other requires home owners to remove or replace their boiler against their will. For their part, we know that businesses are ready to drive innovation, build relationships with installers across the country and continue to make heat pumps more affordable and more accessible to home owners. Today’s statutory instrument establishes the scheme from 1 April this year, setting its rules, parameters and timelines under enabling powers established in the Energy Act 2023. The scheme is designed to accelerate deployment of heat pumps, thereby driving down energy demand and greenhouse gas emissions from buildings. It complements, and is complemented by, a range of other policies, such as grant funding for heat pump installations through the boiler upgrade scheme and other schemes; investment in British manufacturing through the heat pump investment accelerator competition; and support for installer training through the heat training grant, to provide wraparound support for a transformation of the low-carbon heating market over time. The scheme sets a requirement for heating appliance manufacturers to achieve the sale and installation of a proportion of heat pumps relative to their gas and oil boiler sales or to acquire equivalent credits from other heat pump manufacturers. For the first year of the scheme, starting this April, this is set at 6% of relevant boiler sales. The record number of heat pumps installed last year, a full 43% growth in certified installations in 2024 versus the previous year, would suggest that it is right to support the development of a thriving UK heat pump market and that the target of 6% is entirely achievable—and there is no reason to believe that there will be any undue costs faced by manufacturers. The proposals for the scheme were subject to three rounds of public consultation—two under the last Government, in late 2021 and mid-2023, then a third in mid-2024. These consultations sought views on, among other things, scheme targets, technologies in scope, credit trading and scheme administration. A wide range of organisations, representative and trade bodies and industry professionals, as well as individual members of the public, responded on each occasion. The Government are committed to working in partnership with industry on delivering the warm homes plan, and since coming into office have been engaging with market actors from across the supply chain to consider views on the right mix of policies and other enabling actions needed to support the expansion of the UK heat pump market that is needed. The Government have also taken steps to provide appliance manufacturers with more time and space to adapt to the introduction of this mechanism, scale up supply chains and expand heat pump operations. This includes a decision to reduce the payment in lieu for any missing heat pump credits to £500 for the first year, which is a change from the £3,000 previously proposed. We will continue to engage closely with industry both on considerations related to the future evolution of the clean heat market mechanism and, more broadly, on the development and delivery of the warm homes plan so that we can put the UK’s world-leading businesses at the heart of leading the transformation of the heating market. The clean heat market mechanism is an important part of the framework that the Government are putting in place to support a much-needed acceleration in our transition to low-carbon heating, strengthening our energy independence and delivering warmer homes for all. I beg to move.