What our tester says: “The flames it projected on the wall looked surprisingly realistic, and the amount of heat it produced was impressive.”—Tom Scalisi, Product Reviews tester and writer ...

Solar panels work on cloudy days — they just don’t absorb quite as much energy as they do on sunny days.

The cost of renewables is plummeting, heat pumps are selling like crazy, and red states are raking in cash from the IRA.

Early feedback suggests that electric wallpaper could be an eco-friendly, efficient and affordable alternative to traditional ...

"This is one problem where throwing a little shade would be a good thing," Councilman Charles Allen's office joked.

In the summer, the ideal temperature for your thermostat is 75 to 78 F when you're home, and 80 degrees when you're away or ...

The new eco-friendly Passive House apartments in Chester County are powered by solar panels, and renters will have no ...

ClearVue Technologies has entered into an agreement with London-based glass company My Glass Projects to make and distribute ...

Solar-powered Passive House apartments are part of a green building trend. This week, thousands of developers, engineers and ...

hybrid solar/battery systems, heat pumps, and water heaters. The latest release also offers enhancements and extra management ...

Fossil fuel emissions have increased steadily for almost two centuries. Now, the world may soon reach an important turning ...