02/04/2026
A moment worth marking. ⚡
In 2024, wind and solar overtook fossil fuels in the UK's electricity mix.
Just fifteen years ago, the UK was one of the most fossil fuel-dependent grids in Europe. Coal and gas dominated. Renewables were a footnote.
Today:
↗ Wind & solar: ~33% of UK electricity
↘ Fossil fuels: ~27–28%
✕ Coal: zero — the last plant closed September 2024, ending 142 years of coal power in Britain
The crossover you can see in this chart didn't happen by accident. It took sustained policy, falling technology costs, and nearly two decades of investment.
Challenges remain, gas still dominates on cold, still days, electricity prices stay too high, and the grid needs major upgrades to handle more renewables.
But the direction of travel is set. At Clearvolt, accelerating what comes next is exactly what we're here for.
📊 Chart: DESNZ / DUKES, Ember, Carbon Brief