Solar panels have gotten so cheap that the plant, born of an old attempt at harnessing the power of the sun, appears to be obsolete.

We have conducted 2 surveys of 1000 homeowners to gather information on system cost across different providers and states, understand how consumers use incentives and financing options to purchase ...

As the co-owner of a California property that has never been tied to the electric grid, I can attest to the warm feeling of ...

Hitchcock Printing & Distribution Services is implementing a solar photovoltaic system at its location on ... business around $1.2 million in energy costs over the next two decades.

After many years of steady price decline, the share of module costs in the total PV system costs has dropped to below 30 percent. Inverters and BOS (balance of systems) components have also become ...