
Photovoltaic (PV) technology produces electricity from sunlight, using solid-state materials with no moving parts. Learn how it works.
The American Solar Energy Society (ASES) is pleased to announce that Susan Greene has taken the reins as president.
The Western financial system is seriously challenged by Chinese state capitalism.

Neighbors in a 29-home cohousing community in rural New Hampshire pool their resources and go solar. You might say that an overlooked “expense” of adding solar to a home is the time and mental energy that must be invested up front. As solar is still a relatively unconventional energy source, homeowners interested in purchasing a [...]

Record 648 Community Tours Featuring Solar-Powered Funeral Home, Poultry Farm & Homes Powering Electric Vehicles (EVs & PHEVs) Registered in 48 States; Only North Dakota and West Virginia MIA

Energy efficiency and renewable energy technologies can provide the emissions reductions required to address global warming. Read more in this 2007 report.