With over 10 years’ experience writing about consumer affairs, Sarah leads on energy content at Which?, helping customers navigate the market and exposing poor practice. Considering buying solar ...

From shopping to generating electricity, the process of getting solar can take months. Here's what'll happen on installation day (and how to prep for it). Most people will need to find an installer to ...

Solar panels provide the largest and cheapest source of renewable energy. But there is still room to reduce the high emissions created when building solar power infrastructure. Solar panels have ...