Solar panels have a way of sounding futuristic, until you realise they’re essentially doing something very old-fashioned: turning daylight into usable power. For homeowners, the appeal is simple. A ...

With the threat of rising energy prices looming, taking steps to reduce how much energy you need to buy from the grid now could help you better deal with price rises down the line. While reducing ...

Karen is an energy efficiency and sustainability specialist with 20+ years experience. She exposes unsustainable businesses, products, and processes, and looks for ways we can all buy better - for ...