Asked by: John Whitby (Labour - Derbyshire Dales)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what assessment his Department has made of the effectiveness of current mechanisms supporting small-scale solar generation following the closure of the Feed-in Tariff scheme.
Answered by Michael Shanks - Minister of State (Department for Energy Security and Net Zero)
The Smart Export Guarantee (SEG) is a market-led mechanism that ensures small-scale solar generators receive payment for any electricity exported to the grid.
The Government keeps current market offerings under review to assess whether the market is continuing to deliver effective options. Ofgem also reports annually on the range and uptake
of SEG tariffs offered by suppliers.
The market offers a wide range of SEG tariffs, with registration numbers increasing to over 270,000 installations at the end of March 2025, compared with around 166,000 for the previous year. The latest Ofgem report can be found at Smart Export Guarantee Annual Report - April 2024 to March 2025 | Ofgem
Asked by: John Whitby (Labour - Derbyshire Dales)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, whether his Department has plans for new incentives to help encourage businesses to install rooftop solar panels on large industrial and commercial buildings.
Answered by Michael Shanks - Minister of State (Department for Energy Security and Net Zero)
The Government is aware of the significant potential that commercial rooftops have in our mission to make the UK a clean energy superpower. The Solar Council is monitoring delivery of Roadmap actions to support rooftop solar deployment on commercial and industrial buildings, including through resolving complex stakeholder interactions and improving grid access.
Businesses already benefit from incentives such as the Smart Export Guarantee, capital allowances, and business rates exemptions for qualifying plant and machinery. We continue to work closely with industry to identify further opportunities to enable cost‑effective uptake.
Asked by: Maureen Burke (Labour - Glasgow North East)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what steps his Department has taken with the Scottish Government to ensure the Warm Homes Plan helps support households in Scotland.
Answered by Martin McCluskey - Parliamentary Under Secretary of State (Department for Energy Security and Net Zero)
Scotland, Wales and Northern Ireland each have unique devolution settlements. The age, tenure, type and size of building stock varies across different parts of the UK. Therefore, some aspects of the Warm Homes Plan will apply equally in England, Scotland, Wales and Northern Ireland while other parts will not be relevant in all nations of the UK.
The UK Government will continue to work closely with the Devolved Governments in delivering the Warm Homes Plan.
Asked by: John Whitby (Labour - Derbyshire Dales)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what steps his Department is taking to coordinate planning, energy policy and building regulations to maximise solar deployment across the built environment.
Answered by Michael Shanks - Minister of State (Department for Energy Security and Net Zero)
We work closely across Whitehall to ensure alignment between planning policy, energy policy and building regulations. The Government will publish the Future Homes Standard in the coming months, ensuring solar panels are installed on the majority of new build homes once it comes into force. Similarly, the Future Buildings Standard will ensure that solar will, where appropriate, play an important role on new non-domestic buildings.
Asked by: Grahame Morris (Labour - Easington)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what steps he is taking to help mitigate potential job losses in the energy efficiency sector and associated supply chains following plans to close the Energy Company Obligation scheme.
Answered by Martin McCluskey - Parliamentary Under Secretary of State (Department for Energy Security and Net Zero)
We recognise that for those within the ECO supply chain, the decision to close the scheme presents immediate challenges. In the Warm Homes Plan, we committed to supporting the workforce to access opportunities through the £15bn funding and through regulations in the rented sector and for future homes which will support millions of households. We will engage the retrofit supply chain, housing associations and local authorities to agree an appropriate regime, in line with procurement law and their existing contractual arrangements, for awarding this new capital funding from April 2026.
We have also established the Warm Homes Plan Workforce Taskforce, with the trade unions and the industry, to facilitate the transition to clean energy sectors.
The Taskforce will consider how to build resilience in the workforce to meet evolving demand in the market, which includes assessing the knock-on effects of the ECO4 closure.
Asked by: Graham Leadbitter (Scottish National Party - Moray West, Nairn and Strathspey)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, if he will implement the recommendations of the Social Tariff Working Group’s final report, published 23 April 2025.
Answered by Martin McCluskey - Parliamentary Under Secretary of State (Department for Energy Security and Net Zero)
The Government understands the need to target support to those who need it most. That is why on 30 January, we announced the continuation of the Warm Home Discount scheme, providing around 6 million eligible households with the £150 rebate on their energy bills every winter until 2030/31. This means that millions of households every year who need support with their energy bills will receive the Warm Home Discount for the rest of the decade.
We also committed to exploring additional improvements to the scheme. I welcome the report’s contribution to the consideration of the future of targeted bill support schemes. While we consider options for future bill support, we are working across Government to improve access to and sharing of data to target support more effectively in the future. Specifically, the ‘Kickstarter’ programme under the National Data Library will test how public sector data can be better joined up to improve access to government programmes. This project will help pave the way for better targeted help to ensure those who are struggling to pay their bills get the support they need.
Asked by: Grahame Morris (Labour - Easington)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what delivery mechanisms will be used to implement the Warm Homes Scheme to ensure effective and timely delivery of funding.
Answered by Martin McCluskey - Parliamentary Under Secretary of State (Department for Energy Security and Net Zero)
The Warm Homes Agency will consolidate the existing delivery landscape and take on delivery of some of the existing schemes. The full scope of the Agency, including delivery mechanisms, is being finalised and will be confirmed in due course.
Asked by: Pippa Heylings (Liberal Democrat - South Cambridgeshire)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what steps he is taking to ensure (a) the UK is establishing a resilient clean energy supply chain and (b) strengthen cooperation with European partners.
Answered by Michael Shanks - Minister of State (Department for Energy Security and Net Zero)
Our Clean Energy Industries Sector Plan set out HMG’s approach to creating investment, growth and jobs in clean energy industries, including supply chains.
In addition, Great British Energy has launched its £1bn supply chain programme, Energy Engineered in the UK, to boost clean energy industries. We’ve empowered the National Wealth Fund with £5.8bn for carbon capture, low carbon hydrogen, gigafactories, ports, and green steel. The British Business Bank £4bn scale up fund will deploy capital to target both the scale-up gap for climate tech and the expansion of new specialist investors. UK Export Finance will deploy £13bn of direct lending to stimulate overseas demand in the industrial strategy priority sectors.
The UK continues to work closely with European partners to strengthen security of supply and accelerate the deployment of clean energy. We are deepening both bilateral and multilateral cooperation, including through established UK-EU structures and agreements, cooperation in the North Seas, and through our broader network of energy partnerships across Europe.
Asked by: Lord Mackinlay of Richborough (Conservative - Life peer)
Question to the Department for Energy Security & Net Zero:
To ask His Majesty's Government whether listed property owners will benefit from the Warm Homes Plan; and, if so, how.
Answered by Lord Whitehead - Minister of State (Department for Energy Security and Net Zero)
The Warm Homes Plan will invest £15 billion; the biggest ever public investment in home upgrades. We will help millions of households benefit from solar panels, batteries, heat pumps and insulation to cut bills, reaching up to five million homes by 2030 through direct support for those on low-incomes and in fuel poverty, grants and innovative low-interest finance available to all. The recent Electrification of Heat Demonstration project has shown that heat pumps can work effectively in UK homes from all historic periods.
A new Warm Homes Agency will be operational from 2027, providing consumers with information and advice on the schemes available to them, including owners of listed properties.
Historic England advocates taking a whole-building approach to retrofit of historic homes, and has produced a range of technical advice and guidance, including an advice note on energy efficiency, retrofit and Net Zero: https://historicengland.org.uk/advice/technical-advice/energy-efficiency-and-historic-buildings/
Asked by: Daisy Cooper (Liberal Democrat - St Albans)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, pursuant to the Answer of 3 February to Question 108284 on Energy: Databases, whether the continuing assessment with respect to NEED and other datasets comprising household spending on energy bills includes cross-departmental work to join disaggregated, actual household welfare, income and energy use datasets in order to better support consumers during periods of energy price volatility.
Answered by Martin McCluskey - Parliamentary Under Secretary of State (Department for Energy Security and Net Zero)
DESNZ is working closely with other Government Departments on the National Data Library (NDL) energy bill support ‘kickstarter’ project to test how public sector data can be better joined up to improve access to government programmes. This will pave the way for better targeted help, ensuring those who are struggling to pay their bills get the support they need. Further information on this and other ‘kickstarter’ projects be found in the recent NDL progress update: https://www.gov.uk/government/publications/national-data-library-progress-update-january-2026/national-data-library-progress-update-january-2026.