Most solar companies set the price according to the solar system's wattage. A solar installation's “cost per watt” is a little like the “price per square foot” when you buy a house.

CityWave, a 459-foot-long solar canopy, is set to become one of the world’s largest urban rooftop photovoltaic installations ...

I’m a fan of net metering because it forces Xcel Energy, which enjoys a monopoly in my area, to discount our bill for any ...

Rooftop solar customers, by avoiding certain charges, shift their share of the costs onto non-rooftop solar customers.

Ipsun Solar, a community-based solar company serving Virginia, Washington, D.C., and Maryland, announced a new partnership with urban developer EYA.

Faith Technologies installed a 2.16 MW solar project on its facility's roof using UL 3741's approach to meeting the National Electrical Code.

Nagar who is keen on investing in a rooftop photovoltaic (RTPV) plant. “The customer lives in a 14-unit apartment in T. Nagar; he had been inspired to switch to solar power by the example set by ...

Scotland's largest rooftop solar panel installation on Glasgow's Kelvin Hall has faced delays. Workers are currently in the process of adding 1000 photovoltaic panels to Kelvin Hall in the west end.

Solar panels are worth it for many homeowners, depending on local energy costs, geographic location, roof pitch, and funding method. Solar panels generally last 25 years or more. For many ...

Rhode Island may be compact in size, but it's taking big steps toward renewable energy while offering homeowners a solid amount of savings through rooftop solar panels. The Ocean State has set an ...

Alternatives employee Tony Chang installs no-cost solar panels in Pomona (Photo by Mario Tama/Getty Images) “Beyond advancing clean energy goals, California’s robust rooftop solar adoption ...