Battery Energy Storage Sites: Safety Regulations

James Naish Excerpts

Thursday 5th June 2025 Commons Chamber

[Nick Timothy (West Suffolk) (Con)]

I am pleased to close the debate on behalf of His Majesty’s Opposition, and I hope to give a voice to your constituents, Madam Deputy Speaker, given the interest in this important subject in Romsey and Southampton North. I congratulate the hon. Member for Horsham (John Milne) on securing the debate and making such a comprehensive speech. He was even wise enough to quote the fire experts from the county that matters most—by which I obviously mean Suffolk.

The fact that there were such clear themes from Members across the House and across the divides of the House—right and left, net zero enthusiasts and sceptics—shows that we are dealing with an undeniable problem that the Government have not yet gripped. There was a clear consensus across the House, from my hon. Friend the Member for Mid Buckinghamshire (Greg Smith) to the hon. Member for Aberdeen North (Kirsty Blackman), that there is a total absence of regulation with this risky technology. There was also agreement, from the hon. Member for South Derbyshire (Samantha Niblett) to my hon. Friend the Member for Bromsgrove (Bradley Thomas), about the effects of the policy on the countryside, such as on the availability of good farmland and on rural roads, as well as the challenges of fire service response times in the country. The hon. Members for Normanton and Hemsworth (Jon Trickett) and for Caithness, Sutherland and Easter Ross (Jamie Stone) made the point that BESS fires can have serious effects on our precious rivers.

I also want to single out the speech by the hon. Member for South Cotswolds (Dr Savage), who drew attention to the dodgy finances of a lot of the firms behind a lot of these applications. That is something we need to investigate further. There was broad agreement on the suggestion made by my right hon. Friend the Member for Wetherby and Easingwold (Sir Alec Shelbrooke) that these battery sites should not be allowed to go ahead until a proper system of regulation is introduced.

I am afraid that I am going to breach the cross-party love-in by picking up on what my hon. Friend the Member for South Northamptonshire (Sarah Bool) said about ideology. The Government are betting on battery energy storage systems thanks to their ideological aim to decarbonise the entire grid within five years, therefore choosing to depend on unreliable, intermittent and expensive renewables. That is the root cause of the dependence on the technologies we are debating. [Interruption.] The hon. Member for Ipswich (Jack Abbott) can intervene if he wishes.

It is the consequence of the zeal of the Energy Secretary that we are debating these subjects. Thanks to net zero policy costs, which are relevant more than wholesale gas prices, Britain already has the highest energy costs in Europe. Pushing policy to run faster than technology will allow risks a crisis in the grid and in our economy.

[James Naish (Rushcliffe) (Lab)]

As someone who worked in the energy industry for five years before coming to this place, I would appreciate some honesty in recognising that the applications the hon. Gentleman has just referenced have been in the pipeline for a lot longer than the Labour Government have been in power.

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[The Parliamentary Under-Secretary of State for Energy Security and Net Zero (Miatta Fahnbulleh)]

I congratulate the hon. Member for Horsham (John Milne) on securing this debate and on his thoughtful and informed speech. I thank all Members for raising this incredibly important issue. Let me reassure them and this House that the Government appreciate all the concerns that have been raised. There is no complacency, and we are taking a responsible approach to the deployment of grid-scale batteries, which are an essential part of delivering clean energy.

We are very clear that increasing the amount of clean, renewable electricity generated, stored and used in the UK will improve our energy security. It will bring down bills for consumers in the long term by reducing our reliance on fossil fuel markets, which are volatile. It will create jobs, and it will tackle the climate and nature crisis, which we must do for future generations. We are committed to delivering clean power by 2030, and it was reassuring to hear support for that ambition from Members across the House, with the disappointing exception of the hon. Member for West Suffolk (Nick Timothy), who has adopted a pretty impressive skill of rewriting history and forgetting his own Government’s shoddy legacy on this.

In the clean power action plan, the Government outlined that 23 GW to 27 GW of grid-scale battery storage could be required by 2030. I understand that many Members here today are concerned that this comes at the expense of health and safety, but let me reassure them that that is absolutely not the case. I acknowledge that there have been a number of incidents at battery sites, in 2025 in particular, and this has raised legitimate concerns. We hear those concerns and understand them, and Members are right to raise them with Government. However, it is incredibly important for me to stress—and reiterate a point that has been made by other Members—that the risks associated with grid-scale batteries are relatively small and well understood, that there are robust measures in place for managing those risks, and that Government are already taking further steps to address some of the issues that have been raised.

[James Naish]

The Minister knows that I am as passionate about clean, green energy as she is and that flexibility will be key to ensuring cheaper bills for customers, but that is why it is vital that we give the public confidence in systems like BESS. Will she reassure me that the Government recognise that we must give the public confidence, so that we can ramp up the energy infrastructure needed to achieve the targets she has outlined?

[Miatta Fahnbulleh]

I will absolutely reassure my hon. Friend. We understand that we must maintain public confidence and that we need a robust framework in place.