You can still claim a federal tax credit of up to 30% of the cost for the purchase of a qualified heat pump water heater, but ...

One Redditor shared that they hooked up a set of 40-year-old Sharp solar panels — and that they still worked perfectly.

A saving of around £150 per year would give us a payback period of around 26 years on the capital cost of installing a solar ...

Are solar panels worth it in the UK? An expert guide on how they work for your home - We explain how solar panels work, who ...

Students at the University of Texas are helping one of the world’s most remote regions: the Himalayas. A team from UT Austin is leading Project Ladakh, a student-run initiative that involves ...

Mumbai: To encourage the economically weaker sections to install rooftop solar panels and give them the opportunity to have ‘zero' monthly electricity bills, the state govt on Monday issued a GR ...

Farmers are rapidly adopting solar-powered tube wells for irrigation to cut costs and bypass unreliable grid electricity. Studies show solar pumps lead to more water extraction than diesel pumps, ...

Hot water is one of the biggest energy costs in the average Australian home, often accounting for a quarter of the total power bill. For households looking to cut costs and shrink their carbon ...

San Diego Community Power announced Wednesday a $55 million initiative that will offer rebates and incentives to encourage its customers to install solar-plus-battery systems in their homes. “This is ...

San Diego Community Power Wednesday announced a program intended to make solar power more affordable for thousands of San Diego County residents while strengthening the region's power grid. SDCP, a ...