The boss of the UK energy regulator, Ofgem, is leaving to take a top government role – and it could have implications for energy policy and your bills.
Jonathan Brearley, Ofgem CEO, will become Permanent Secretary at the Department for Energy Security and Net Zero (DESNZ).
He has led Ofgem during turbulent energy markets, including soaring household bills and the push for renewable energy.
Tim Jarvis, Ofgem’s director general for markets, will step in as acting CEO until a permanent replacement is found.
“It has been a privilege to lead Ofgem… I am confident that Ofgem is in excellent hands with Tim alongside the wider executive committee,” Brearley said.
Why is he moving?
Energy Secretary Ed Miliband: “Jonathan is a deeply experienced, dedicated and imaginative public servant… I am delighted to welcome him to lead the department.”
Cabinet Secretary Dame Antonia Romeo: “Jonathan brings a wealth of energy experience from within the Civil Service and beyond… I look forward to working with him on energy security and clean power.”
Brearley’s move comes as the government focuses on renewable energy, homegrown power, and stabilising bills.
While Ofgem will continue regulating energy prices, having Brearley at DESNZ could influence policy decisions that affect households.
Experts suggest keeping an eye on price caps, renewable schemes, and government energy support in 2026.
“This is a key moment for energy policy in the UK,” says an energy analyst. “Brearley’s experience at Ofgem gives him a unique perspective for shaping bills and regulation from the government side.”
What happens next at Ofgem?
Tim Jarvis will act as CEO temporarily.
Ofgem will continue monitoring energy providers, price caps, and consumer protection.
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A permanent CEO is expected to be announced in the coming months.
Brearley’s move could shape future energy policy and bill regulation.
Ofgem remains operational, so your current price caps and protections continue.
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