Asked by: Dave Doogan (Scottish National Party - Angus and Perthshire Glens)
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 potential merits of implementing measures similar to those adopted in other European countries to help reduce electricity prices for (a) consumers and (b) industry.
Answered by Martin McCluskey - Parliamentary Under Secretary of State (Department for Energy Security and Net Zero)
Tackling the affordability crisis is Government’s number one priority. At the last Budget, we took an average of £150 of costs off household energy bills from this coming April. The main driver of high energy bills is gas, and we are taking action to reduce electricity prices for consumers and industry by taking back control with homegrown clean power. In designing and implementing energy policy, we take account of approaches adopted successfully in other countries.
Asked by: Dave Doogan (Scottish National Party - Angus and Perthshire Glens)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what estimate his Department has made of the cost of constraint payments and balancing actions in each year since 2020; and what assessment his Department has made of the potential impact of this on domestic energy bills.
Answered by Michael Shanks - Minister of State (Department for Energy Security and Net Zero)
The breakdown of curtailment and balancing action costs borne by domestic consumers and other data relating to constraints is provided in the National Energy System Operator (NESO) Annual Balancing Report. The most recent of these reports was published in June 2025 which can be found via this link: neso.energy/document/362561/download. We recognise that actions are needed to reduce system constraints. The current extent of grid constraints reflects years of underinvestment, with new network infrastructure development having lagged the expansion of new generation. We are already taking action to reduce constraints with the biggest upgrade to Great Britain’s electricity network in decades.
Asked by: James McMurdock (Independent - South Basildon and East Thurrock)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of the compatibility of his Clean Power 2030 target with current grid capacity constraints.
Answered by Michael Shanks - Minister of State (Department for Energy Security and Net Zero)
The Clean Power Action Plan set out the actions needed to deliver the Clean Power target, including the generation assets required and the network projects needed to transport homegrown power to homes and business across the country. This was based on advice from the National Energy System Operator that is informed by its analysis of current and expected future grid capacity constraints.
Asked by: Dan Norris (Independent - North East Somerset and Hanham)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what assessment has the department made of the potential impact of the government’s Warm Homes Plan on levels of fuel poverty in North East Somerset and Hanham.
Answered by Martin McCluskey - Parliamentary Under Secretary of State (Department for Energy Security and Net Zero)
DESNZ’s annual sub-regional fuel poverty statistics estimate the rates of fuel poverty in constituencies within England, and will therefore reflect the impacts of the Warm Homes Plan in time.
The Department will publish monitoring statistics and evaluation of policies announced in the Warm Homes Plan. DESNZ currently publishes statistics covering the uptake and impacts of energy efficiency measures here.
Asked by: James McMurdock (Independent - South Basildon and East Thurrock)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of whether curtailment payments create incentives to locate generation in areas with insufficient grid capacity.
Answered by Michael Shanks - Minister of State (Department for Energy Security and Net Zero)
The revenue that generators can make from curtailment payments is regulated by Ofgem through the Transmission Constraint Licence Condition. This regulation limits the revenue generators can make from being curtailed to the value of the revenue lost through not being able to generate plus reasonable costs. Ofgem can and does take enforcement action against generators that it believes are not complying with this regulation.
The Strategic Spatial Energy Plan (SSEP) will optimise the siting of new sources of electricity generation across Great Britain. The Government’s Reformed National Pricing programme will have the SSEP at its heart, and reforms will be designed to ensure incentives for generation projects encourage siting and investment in areas that align with the SSEP.
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 assessment he has made of the potential impact of recommendations 11 and 12 of the Nuclear Regulatory Review on the level playing field provisions in the EU-UK Trade and Cooperation Agreement.
Answered by Michael Shanks - Minister of State (Department for Energy Security and Net Zero)
We will present a full government response and implementation plan by end of February 2026, taking account of our national security considerations, and planning, environmental and court processes. The Review acknowledges that when reviewing the recommendations in detail and in considering implementation, we may conclude that some recommended outcomes could be better achieved by alternative means, or that delivery timescales must necessarily be adjusted.
Asked by: James McMurdock (Independent - South Basildon and East Thurrock)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, how often gas-fired power stations were used to replace curtailed renewable generation in 2025.
Answered by Michael Shanks - Minister of State (Department for Energy Security and Net Zero)
The Department does not hold the requested information. It is owned by NESO and published on the Elexon data portal.
Asked by: Perran Moon (Labour - Camborne and Redruth)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, how much funding within the consolidated low income household energy efficiency scheme will be ringfenced for community level low carbon heat technologies, including (a) Shared Ground Loops and (b) heat networks.
Answered by Martin McCluskey - Parliamentary Under Secretary of State (Department for Energy Security and Net Zero)
The Government’s Warm Homes Plan includes £5 billion targeted investment for home upgrades for low-income and fuel poor households. As part of this offer, from 2027/28 the Government intends to integrate the Warm Homes: Social Housing Fund and Warm Homes: Local Grant into a single low-income capital scheme, which will shift toward area-based delivery. The Government will say more about the evolution of our low-income schemes this Spring, including the scope of funded technologies.
In addition to any forthcoming funding from these schemes the Government is investing £1.1bn in low-carbon heat networks over this Parliament, and accelerating their rollout through Heat Network Zoning. We have also taken action to strengthen consumer protection through appointing Ofgem as the Heat Network regulator.
Asked by: Perran Moon (Labour - Camborne and Redruth)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what proportion of funding in the consolidated low income household energy efficiency scheme will be allocated to (a) private sector homes and (b) social housing properties.
Answered by Martin McCluskey - Parliamentary Under Secretary of State (Department for Energy Security and Net Zero)
The Government’s Warm Homes Plan includes £5 billion targeted investment for home upgrades for low-income and fuel poor households. This will initially be delivered via the Warm Homes: Social Housing Fund (WH:SHF) and the Warm Homes: Local Grant (WH:LG), which support social housing tenants and low-income homeowners respectively. The WH:SHF has been allocated up to an extra £295 million for 2026/27, in addition to the £1.3billion previously committed. £500 million has been allocated for the WH:LG.
From 2027/28 onwards the Government intends to integrate these schemes into a single low-income capital scheme, shifting towards area-based delivery. The Government will say more about the evolution of our low-income schemes in Spring 2026.
Asked by: James McMurdock (Independent - South Basildon and East Thurrock)
Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what recent estimate his Department has made of the proportion of curtailment costs borne by domestic consumers.
Answered by Michael Shanks - Minister of State (Department for Energy Security and Net Zero)
Data relating to curtailment caused by constraints including costs is provided in the National Energy System Operator (NESO) Annual Balancing Report at this link: neso.energy/document/362561/download. Constraint costs, as with other interventions taken by NESO to balance the electricity system, are recovered from consumers through Balancing Service Use of System Charges. Both domestic and non-domestic consumers pay these balancing costs, in proportion to their energy consumption. Although the most energy intensive industries receive additional support with these costs.
The current extent of grid constraints reflects years of underinvestment, with new network infrastructure development having lagged the expansion of new generation. We are already taking action to reduce constraints with the biggest upgrade to Great Britain’s electricity network in decades.