If you want corruption it's much more up front. The Conservatives effectively banned onshore wind in England for a decade just after it became the cheapest source of electricity available.

Real Trump-level stupid and like Trump, the media seems to be actively diverting attention from it.

That and not installing insulation or mandating new homes to be better built cost the country billions and it got more costly when gas prices spiked.

The current govenrment can't shift costs from clean electricity to dirty gas, or to general taxation, because the media would crucify them. Meanwhile Farage is campaigning on getting rid of net zero and the NHS and they love him.

The same media starting a culture war about heat pumps at the moment. Basically if you assume the media and the political right are owned by gas and oil interests, the politics since North Sea discoveries make a lot more sense. It's like they were trying to burn as much of it as inefficiently as possible rather than use it wisely for its owners, the people.