I hope balcony solar’s charisma and low cost help us imagine the energy-abundant future we are so close to achieving.

"The graph really shows what you're working with there." ...

What if the same pane of solar hardware could favor electricity in July and warmth in January without a motor, sensor, or ...

Add Yahoo as a preferred source to see more of our stories on Google. psisa/Getty Images (psisa/Getty Images) As the co-owner of a California property that has never been tied to the electric grid, I ...

From a distance, the energy system on top of a college residence hall in Omaha, Nebraska looks like photovoltaic panels. But as you get closer, it becomes clear that this is something different, with ...

The novel heat pump concept combines solar energy with chemical storage and reportedly consume 75% less electricity than conventional heat pumps. The system relies on a battery and a heat storage tank ...

As temperatures climb, it's natural to wonder whether a heatwave will help your solar panels generate more electricity. After all, longer days and brighter skies can mean more power to run fans, air ...

Octopus Energy offers solar panels, batteries, smart tariffs and wider home energy services under one brand. Here’s how its ...

The Thriamvos company truck pulls up at noon outside the four-storey building in the heart of Nicosia. It’s the third rooftop installation of a solar-powered water heating system that Petros Mihali ...

I set up backyard solar panels to save on my electricity bill - here's my advice 30 days later ...

Solar Panel Rule Change from June 1st: Amidst rising electricity bills and the scorching summer heat, the demand for solar ...