Power outages leave you sitting in the dark without refrigeration, internet or the ability to charge essential devices, while ...

Designed as a direct and cost-effective alternative to traditional diesel units, these systems cut fuel consumption and ...

When it was installed in 2006, Napa Valley College's photovoltaic array was the fifth largest in the U.S. Now it sits ...

Once hailed as a national model for clean energy, the Napa Valley College solar field quietly shut down after 15 years.