A breakthrough in solar technology has pushed the efficiency of perovskite solar cells to an impressive 26.3%, thanks to an ...

Home solar and battery storage have never been more affordable for American homeowners. Residential solar prices dropped to ...

Looking back on renewable energy stocks’ Q1 earnings, we examine this quarter’s best and worst performers, including Fluence ...

TotalEnergies' biggest solar project in Europe is now online in Spain, powering 150,000 homes and cutting major CO2.

There are standalone heat pump water heaters, but if you're looking to save some money, you can retrofit conventional storage water heaters with an electric heat pump attachment. You may want to start ...

Researchers found a new way to boost the efficiency of kesterite solar cells, which could be the future of solar energy.

Global electricity generation from solar farms is set to exceed output from nuclear reactors for the first time this summer, ...

India is on the cusp of what could only be called a revolution when it comes to Solar energy sector. Amidst that, 2 underdog ...

Downsizing didn’t cut our energy bills – but a plan to switch supplier, upgrade old appliances, and install a heat pump made ...

The new administration wants to limit or roll back tax credits for home energy equipment -- which could cost you money and ...