Anglesey Confirmed as Site for UK’s First SMR Nuclear Plant
Wylfa Selected for Rolls-Royce SMR Deployment
The UK government has officially selected the Wylfa site on Anglesey (Ynys Môn) in North Wales to host the country’s first small modular reactor (SMR) nuclear power station.
Wylfa will host an initial three Rolls-Royce SMRs, with the potential to expand up to eight in the future.
The project, led by publicly-owned Great British Energy – Nuclear (GBE-N), is backed by an initial £2.5 billion government investment. The SMRs are designed to provide stable, low-carbon electricity to power one million homes for at least 60 years On-site activity is set to begin in 2026, with the ambition for the SMRs to be supplying power to the grid from the mid-2030s.
The development is also expected to create up to 3,000 local jobs at peak construction, supporting economic growth in the region.
Flooded UK Coal Mines Could Provide Low-Carbon Heat
Mine Water Geothermal Heat Offers Scalable Low-Carbon Heating
A new report highlights the significant potential for disused, flooded UK coalmines to supply low-carbon, cost-effective heat for homes and businesses.
The water in these former mines, naturally warmed by geothermal processes, can be extracted using heat pumps and distributed via district heating networks. This would benefit around one-quarter of UK homes (roughly six million properties) that sit above old coalfields where mine water geothermal heat (MWGH) could be used.
The technology is already proven, with a system currently running in Gateshead. It is estimated that MWGH can reduce carbon emissions from gas heating by up to 75% and deliver heat at roughly 10% lower cost than gas or oil systems.
Autumn Budget Decisions Impact UK Energy Industry
Autumn Budget Measures Reshape Energy Costs and Policy
The Chancellor’s Autumn Budget included several key decisions impacting both the domestic energy sector and North Sea producers.
- ECO Scheme Scrapped: The government confirmed the Energy Company Obligation (ECO) scheme, the UK’s largest insulation programme for low-income households, will end in March 2026.
- Household Energy Bill Reduction: This change, along with a commitment to fund 75% of the Renewables Obligation (RO) scheme through general taxation, is expected to cut the average household energy bill by £150 per year from April 2026.
- Energy Profits Levy (EPL): The levy on oil and gas profits is to remain in place until 2030.
UK Government Commits to Clean Energy Investment and Jobs
COP30 Announcements Drive Clean Energy Investment and Skills
The Prime Minister and Energy Secretary have announced a suite of new clean energy investment deals at the COP30 summit, focusing on the UK’s clean energy transition.
Major deals from companies including ScottishPower, JERA Nex bp & EnBW, and Statera Energy are expected to secure hundreds of skilled jobs and boost economic growth in industrial heartlands.
New investments will support port infrastructure revitalisation and the development of large-scale battery storage facilities, such as a 680MW Battery Energy Storage System in Carrington, Greater Manchester.
The government has also committed to establishing five new Clean Energy Technical Excellence Colleges to train the next generation of workers.
Dogger Bank Wind Farm to Boost UK Economy by £6.1 Billion
World’s Largest Offshore Wind Project Delivers Long-Term Economic Value
An independent report published in November indicates that Dogger Bank, the world’s largest offshore wind farm, is projected to contribute £6.1 billion to the UK economy over its operational lifetime.
The 3.6GW offshore wind project is already generating power from its first phase, marking a major milestone in the UK’s renewable energy expansion.
The economic contribution is expected to support thousands of UK jobs over the next three decades, including an average of 1,400 highly skilled full-time equivalent (FTE) jobs during its 35-year operational life.
Ofgem Protects Customers as Tomato Energy Exits Market
Supplier of Last Resort Process Ensures Customer Protection
The energy regulator, Ofgem, has appointed British Gas as the new supplier for both domestic and non-domestic customers of Tomato Energy, which has ceased trading.
This appointment follows a competitive process to ensure the best deal for customers.
Domestic credit balances for current and former customers of Tomato Energy are protected, and energy supply will continue without interruption.
Ofgem also recently announced a plan to “reset and reform” growing energy debt, which could help approximately 195,000 customers by writing off up to £500 million in historical debt.
Energy Market Conditions Ahead of Winter
The industry body Energy UK has called for a major overhaul of the regulator Ofgem, citing increased regulatory cost burdens. Meanwhile, the National Energy System Operator (NESO) and the Met Office signed an MoU to improve data sharing to support a resilient UK energy system ahead of winter.
That concludes this issue of the UK Energy Industry News Update, highlighting key developments shaping the energy sector. For further details or to discuss how these changes may impact you, please contact us.