Shoppers have expressed disappointment after Sainsbury's announced plans to raise the minimum spend for free delivery to £50. Read this, this week's Money Problem and all the latest personal finance ...

In a legislative effort to save people money and help them generate their own electricity, if only a small amount, bills allowing for portable solar generation devices are nearing the finish line to ...

More solar energy was added to U.S. grids than any other technology, but the amount installed fell by 14 percent, according ...

The Blink Outdoor Camera 2K+ is currently available on Amazon for £44.99 in the colour white, down from £89.99, saving ...

A Nigerian journalist who installed solar panels in his village home three years ago has spoken about his experience, amid the poor power situation in the country.

Between January and December last year, Keith spent about £862 on electricity, but he also sold about £332 of electricity ...

Balcony solar can be installed almost anywhere, is cheap, easy to set up and reduces bills. It’s increasingly appealing to Americans struggling with soaring energy costs, but it exists in a legal gray ...

There are several online calculators that can help estimate the ideal size, including tools that draw on smart meter data from your solar panels to model your usage patterns. For most homes, a ...

A doomsday prepper in California plans to keep the power coming during a potential grid collapse with a solar panel array and battery storage.

Monocrystalline, polycrystalline or thin-film? Here’s how the main types of solar panel compare on efficiency, lifespan, and the roof space you’ll need.

Photocatalysis promises an efficient conversion of abundant solar energy into usable chemical energy. Polyheptazine imides ...

To go off-grid and have power when no one else does, as this homeowner did, it's ideal to pair your solar setup with a battery backup, which allows you to store energy. In addition to providing ...