Sunrun's reliance on complex financing, high debt, and minimal shareholder equity pose risks. Click here to read an analysis ...

One Arizona homeowner's new solar panels slashed his monthly electricity costs from $283 to zero and built up a $500 credit with his utility company.

Residential solar is about to get more expensive as the 30% investment tax credit expires at the end of 2025. OpenSolar, operator of a free solar design and project management platform, highlights ...