South African utility Eskom is urging consumers with grid-tied rooftop solar to register their systems and integrate them with the national grid, waiving registration fees until March 2026. Off-grid ...

Power utility Eskom says that all solar systems – grid-tied or not – will have to deal with the admin one way or another.

Companies such as Base Power, Solrite and Sonnen make money supporting the Texas power grid with batteries they own and operate.

Across the Philippines, a quiet revolution is taking place on rooftops. Homes, malls and offices are increasingly adorned ...

Some Texans who install residential batteries, solar panels and smart thermostats can now send power back to the grid and get ...

If you want to store energy from your solar panels to use at night or during power outages, consider investing in a solar battery.

Think of solar greenhouse heaters as a way to supplement existing heating systems. They're out there, but some assembly may be required.

Solar power users in Johannesburg who are keen to sell back their excess electricity will have to wait several more months ...