Hawaiian Electric said Tuesday that almost half of all Oahu single-­family homes have been outfitted with rooftop solar ...

If you're looking to get the most bang for your buck on solar panel installation, Palmetto can help you save up to $10,000.

Homeowners are sharing the results of their home solar systems online — and the real-world data might surprise you!

The New York State Department of Environmental Conservation has provided several tips and strategies for winterizing homes.

There’s a scramble on to claim a taxpayer-funded battery incentive to help power homes. Question is … is it worth doing?

Palmetto’s LightReach program is a game-changer for homeowners who are looking to cut their energy costs. Think you can't ...

Do rooftop solar panels sound like a good deal? They could very well be, assuming you consider all the pros and cons before making your decision.

The number of new households installing rooftop solar systems is approaching its lowest level in three years. But it’s not ...

Borussia Dortmund & RWE have finished installing a 5 MW array at Signal Iduna Park, claiming the title of world's most ...

The nonprofit Energy Trust of Oregon is encouraging residents to invest in heating and cooling pumps, solar panels, before ...

Congressional Republicans phased out the credits early in the tax and spending law they passed this summer. The federal ...