Plug-in solar has remained in the shadows because of a lack of safety standards and often costly requirements imposed by ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. Rooftop solar has become one of the fastest-growing clean ...

Pima Community College is offering a weekend class for solar installers that will prepare those looking for a new trade to pass a national certification test, or simply give those thinking of solar ...

The shape of the roof, the potential energy generated, the cost, surrounding buildings — there is a lot for a commercial property owner to consider when deciding whether to install a photovoltaic ...

Further research and field data is needed to support the installation of photovoltaic systems in parts of the world with more challenging climates, according to the latest report from the IEA-PVPS.