We live in an exciting time with respect to electrical power, one in which it has never been easier to break free from mains electricity, and low-frequency AC power in general. A confluence of ...

Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide ...

Perhaps you’re dreaming of obtaining your home’s electricity without having to rely on that provided by your town or city. If so, you’re hoping to go “off the grid.” And if that’s your dream, you’ve ...

This company connects you with solar farms so you can buy clean electricity -- if community solar is available where you live. One of the largest community solar companies in the US, Arcadia is hoping ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan ...

Thanks to the latest advances in battery technology whole-home solar backup systems like the Bluetti EP900 are becoming smaller, safer, and more powerful. Available in a range of storage capacities ...

Lawal Sheriff Olakunle with his solar fan. Living in Lagos, 33-year-old Lawal Sheriff Olakunle is used to electricity shortages. He considers 10–15 hours of electricity a day to be stable power. But ...

Asset owners want to get the most out of their solar photovoltaic (PV) systems, which is why many today are adding energy storage to an installation or upgrading a project through repowering.

If you're thinking about getting solar panels to slash your energy bills by as much as $1,500 annually, you're in good company. A Pew Research Center poll revealed the desire for low-cost power ...