PowerStream, which provides power and related services to more than 360,000 residential and commercial customers in communities located immediately north...

When the Village of Oak Park, Ill., commissioned a PV system for the Avenue Parking Garage, it didn’t intentionally set...

While you typically find Greg Smith, senior technical trainer for the SMA Solar Academy, behind the podium or in the...

The electrical grid has a fundamental need for reactive power and, in some cases, the requirement to avoid instabilities via...

When BuildingGreen Inc. founder Alex Wilson started to re-build his home and barn in West Dummerston, Vt., he knew that...

It’s amazing what solar energy can move, illuminate and operate. It lengthens the day after the sun goes down, provides...

Over the last two years solar equipment prices have plummeted by as much as 70 percent, making utility-scale PV plants...

In a previous blog post, we introduced Sioma High School, located in Western Zambia, Africa. The school, which houses more...

Energy-intensive operations in areas with non-existent or poor infrastructure often rely on gensets (diesel generator sets) for their electricity supply....

S.L. Horsford and Co. Ltd., based in Basseterre, St. Kitts – an island in the Caribbean West Indies — is...