Differently. The word you are looking for is differently, based upon their own specific circumstances
Who do you think EDF, state owned French energy company, is going to squeeze now it can't pass on costs to French customers?
Germany is halting it's renewable roll out, something the UK has not done and probably now cannot do as the biggest provider of 'turnkey' systems has just had its 1.2 billion Euro German contract halted - UK company employing thousands.
Spain is taking a windfall tax from Spanish providers, one of those companies is a provider here in the UK
All sorts of other issues that make it not quite as simple as many, including Starmer, want to make it out to be!
The knock on effects of the 80s and 90s are coming home to roost. You know, the shit Tatcher did that everyone has recently been re-writing? Denationalising, allowing non UK companies to own our utilities, all that good stuff.
No UK governement could do what some other countries are doing because we don't have the same infrastructure. Again, it isn't as simple as pointing at A N Other country and saying "Why can't we do that?"