Learn how to determine your solar payback period and find out when your investment will start saving you money.

Looking for a solar system for your home? See how many panels you’d need and get a free quote from an installer below. Leonardo David is a writer and energy consultant who has worked on projects ...

An electromechanical engineer, he has written about solar energy and the electrical power industry since 2015 ... in your location using the PVWatts Calculator, developed by the National Renewable ...

Solar panels typically last 25-30 years. First, consider your average household energy needs. This tells you how big of a system you need. If you’re prone to regular power outages, a solar ...

Global solar capacity has reached a record 2 terawatts (TW) of capacity, with more added in the last two years than the ...

The space solar power project, announced on Monday (Oct. 21), is a partnership between U.K.-based Space Solar, Reykjavik Energy and Icelandic sustainability initiative Transition Labs. It intends to ...