Interested in living a more eco-friendly lifestyle? Want to make changes in your home toward green energy? We’ve got green energy resources to get you started. Learn the benefits of programmable thermostats and how shade landscaping can save on energy costs. Want to know about how solar energy works? We can help there too. If it’s green energy information you want, we’ve got it!
The heart and soul of modern-day solar power systems is the photovoltaic (PV) panel — a technology that NASA used for the first time in 1958 when it launched its first solar-powered satellite, Vanguard 1. Today, photovoltaics no longer are used exclusively in space to power satellites’ electrical systems.