There has been an update to the British Electricity Live monitor/display, I think it's easier to read and understand now.
2021 wasn't a great year for low carbon electricity generation mainly due to less wind power over the year but it wasn't exactly a bad year either.
Very early days of 2022 but so far it's looking good, all going in the right direction
You can check out the up-date here:
Renewable Future(Just scroll down to the British Electricity Live display)