New Permanent Secretary appointed at the Department for Energy Security and Net Zero

Friday, 6 March 2026 13:00

The Cabinet Secretary, with the approval of the Prime Minister, has appointed Jonathan Brearley as the new Permanent Secretary at the Department for Energy Security and Net Zero.  Jonathan is currently CEO of the UK's independent energy regulator Ofgem, where he has stood up for consumer protections and tackling energy affordability. He also has decades of leadership experience in Government and the energy sector, having led the development of the Climate Change Act as...Request free trial