Q&A: Why are UK energy bills so high – and how could they be lowered?
The price cap keeps getting blamed, but it was never meant to make energy cheap. It just stops suppliers from charging whatever they like, and when wholesale gas prices are brutal, the cap gets dragged up with them. What I keep coming back to is that the UK is arguing over how to trim bills while still building its electricity around gas, which is exactly the fuel that keeps spiking.
The fixes that actually work are slow and unglamorous. Insulating homes, rolling out heat pumps, building more renewables and storage, and making the grid flexible enough that cheap wind isn't wasted. None of that delivers a headline cut by next winter, which is why politicians reach for quicker measures like VAT cuts or one-off payments. Those help, but they treat the symptom.
I'd want to know how much of the current bill is still tied to gas, and what the government's own projections say about the gap between quick fixes and structural reform. The honest answer is that bills stay high until the system stops being hostage to gas. That's a harder sell, but it's the only one that ends the cycle.