Most people still rely on outdated, inefficient heating and cooling systems — such as air conditioners and furnaces — but heat pumps can replace both appliances.  The upfront investment may seem ...

Adjusting the temperature of your water heater isn’t just about comfort, it can also improve safety and reduce your energy ...

Say goodbye to electricians. Gradient's 120-volt All-Weather Heat Pump heats and cools up to 500 square feet and plugs right ...

Under normal sunlight, the system can heat up to 249°C, and it stays around 130°C during everyday use. That heat is enough to ...

Brazil’s installed solar capacity has reached 55 GW, according to new data from the Brazilian Solar Energy Association ...

If you’re concerned about your electric bill going up, there are solar-powered models (and you ... and expend less than gas-powered options in small doses. Do I need to protect my pool heater? Most ...

Scientists at Caltech have developed a new solar-powered device that could one day help make jet fuel without adding extra ...

The governor, a Trump ally, has highlighted the low cost of solar but also voiced intermittent concerns over efforts to ...

Everything you need to generate power when working in the field.

EU-funded researchers are looking to hot air to overcome the supply and demand issues faced by solar energy and ease the clean energy transition.By Michael AllenAs the world shifts toward renewable ...

Alphabet ( NASDAQ: GOOG) ( NASDAQ: GOOGL) is looking to lower the cost of building new nuclear reactors by deploying smaller ones through its deal with Kairos Power, the tech giant's investment chief ...

School of Materials Science and Engineering, Xi’an University of Science and Technology, Xi’an, Shaanxi 710054, China Xi’an Key Laboratory of Liquid Crystal and Organic Photovoltaic Materials, State ...