Government to propose electricity price changes in clean power push

The government is to announce on Tuesday a plan to weaken the link between electricity and volatile gas prices, which it says will better protect consumers from energy shocks triggered by international conflicts.

The government wants some older renewable energy generators to move to fixed-price contracts, rather than the current system, which often pays them based on the variable price of gas.

It hopes this switch will take place within the next year, so that electricity prices would not be so prone to sudden rises in fossil fuel prices.

The government has not put a number on the savings but believes they could be “significant”. The Conservatives said Labour’s targets would raise bills.

The changes will be announced by Chancellor Rachel Reeves and Energy Secretary Ed Miliband in separate statements on Tuesday.

“For Britain and so many other countries, clean energy is now the only route to financial security, energy security and national security,” Miliband will say in a speech.

He is expected to call for the government to “double down” on its clean power push, arguing that “our action must now be faster, deeper and more wide-ranging” in response to the war in the Middle East, as well as to tackle climate change.

Even though renewable energy is generating more electricity than ever before, the relatively cheap running costs of wind and solar are not fully reflected in people’s bills.