Another day, another big solar installer faces bankruptcy. This time, the latest company to face the "solar coaster" is Sunnova Energy International, which is looking down the barrel at a cash flow ...

Best solar investments for your home. Off-grid solar systems generate and store power wherever the sun shines, making them a great green update to your home. Today, lots of one-stop-shop companies ...

Home battery systems are expensive and complicated, and you're going to want to make sure your system meets all your energy needs before it becomes permanently integrated with your electrical system, ...

SEATTLE — Scammers across the U.S. are going door-to-door, pitching “free” solar energy systems. Many homeowners never get any solar equipment installed; those who do often get shoddy work. The ...