‘I feel sorry for people who have to deal with volatile gas prices. Our heat pump protects us’

The war on Iran has unexpectedly boosted the UK’s uptake of heat pumps. But are they really worth the investment? View on ...

These £500 plug‑in solar panels are about to go on sale: here’s what an expert says you need to know

Plug-in solar panels are expected to officially go on sale in the UK in the next few months for around £500. But there are ...