Unlike fossil fuels where all of the mass burnt would create carbon dioxide, electricity can be harvested in multiple ways from the natural environment creating clean green power.

The national grid updates this chart monthly showing exactly how green the power you’ve used is:

Electricity Explained June 1
Electricity Explained June 2
Electricity Explained June 3
Electricity Explained June 4

https://www.nationalgrideso.com/electricity-explained/electricity-and-me/great-britains-monthly-electricity-stats

Having broken Green generation records last year, we are on track to do it again this year – a great achievement toward the governments net zero aims, and who knows, prices may even reduce for customers eventually.