Latest figures suggest that the amount of electricity generated by the UK’s gas and coal power plants fell by 20% last year, with consumption of fossil fuels at its lowest level since 1957.
Electricity from fossil fuels was two-thirds lower in 2023 compared with its peak in 2008, according to Carbon Brief data which also found that coal has dropped by 97% and gas by 43% in the last 15 years.
Coal power is expected to fall further in 2024 after the planned shutdown of Britain’s last remaining coal plant in September. The Ratcliffe on Soar coal plant, owned by the German utility Uniper, is scheduled to shut before next winter after generating power for over 55 years.
Renewable energy has increased sixfold since 2008 as the UK has constructed more wind and solar farms, and the large Drax coal plant has converted some of its generating units to burn biomass pellets.
Not since Harold Macmillan was the UK prime minister and the Beatles’ John Lennon and Paul McCartney met for the first time has the UK used less coal and gas.
Available data shows that the UK’s gas power plants last year generated 31% of the UK’s electricity, or 98 terawatt hours (TWh), according to a report by the industry journal Carbon Brief, while the UK’s last remaining coal plant produced enough electricity to meet just 1% of the UK’s power demand or 4TWh.
Fossil fuels were squeezed out of the electricity system by a surge in renewable energy generation combined with higher electricity imports from France and Norway and a long-term trend of falling demand.
Higher power imports last year were driven by an increase in nuclear power from France and hydropower from Norway in 2023. This marked a reversal from 2022 when a string of nuclear outages in France helped make the UK a net exporter of electricity for the first time.
Carbon Brief found that gas and coal power plants made up just over a third of the UK’s electricity supplies in 2023, while renewable energy provided the single largest source of power to the grid at a record 42%.
According to the analysis, It was the third year this decade that renewable energy sources, including wind, solar, hydro and biomass power, outperformed fossil fuels. Renewables and Britain’s nuclear reactors, which generated 13% of electricity supplies last year, helped low-carbon electricity make up 55% of the UK’s electricity in 2023.
Dan McGrail, who is the chief executive of RenewableUK, said the data shows “the central role that wind, solar and other clean power sources are consistently playing in Britain’s energy transition”.
“We’re working closely with the government to accelerate the pace at which we build new projects and new supply chains in the face of intense global competition, as everyone is trying to replicate our success,” McGrail said.
Story was adapted from the Guardian.
