Geothermal Energy

Debate between James Naish and Miatta Fahnbulleh

Thursday 6th March 2025 Commons Chamber

[Miatta Fahnbulleh]

We want to think about creative ways in which we can unlock the potential for investment, so I am very keen to meet the hon. Member and members of the APPG so we can hear those proposals. I give him that reassurance.

Not just today but over recent years, the hon. Member has made a convincing case for the merits of pursuing deep geothermal. The Government remain committed to exploring the renewable energy opportunities afforded by our geography and geology. However, I hope the hon. Member will understand that the priority now�and the thing my boss has tasked me with�is developing the warm homes plan. It would be premature for the Government to set a geothermal strategy with detailed targets in advance of that plan. For us, it is a question of sequencing; for instance, if we are to make the most of geothermal�s potential, we need to start by creating an environment that enables the growth of heat networks and, crucially, protects consumers along the way.

To that end, the Department will bring forward a market regulatory framework in January 2026 to improve consumer protection. We are also consulting on heat network zoning, which is an essential part of our plan to establish and accelerate heat networks. We think that will significantly increase private sector investment and remove some of the barriers. We are committed to taking a long-term, strategic view, and we are trying to sequence this work so that we develop the warm homes plan and build the enabling environment. However, I absolutely recognise the need for us to set a policy framework in which geothermal energy can thrive.

[James Naish]

The Minister knows that I really admire the work she is doing in this space, and my intervention is more of a query than anything else. She has mentioned the warm homes plan; is a sense emerging of how many of the 5 million properties we are targeting through that plan might be fed by district heating and associated technologies? Is there a crystallisation of what that construct might be, to get us to the 5 million homes that we are targeting?

[Miatta Fahnbulleh]

We know that there is a big opportunity for district heating, particularly in some of our urban centres. In the work that we are trying to do through the warm homes plan, we are thinking about where those opportunities are and making sure that we work with regional and local government to do some of the planning and the identification of those opportunities. That means that we can take a strategic approach, area by area and place by place.