Best known as a billionaire owner of X, X.AI, SpaceX, Dogecoin, and controversial comments, Elon Musk's main wealth is from ...

Installations of rooftop solar panels in Arizona are down in 2024, following a peak in 2022. The slow-down came despite federal support for solar.

"We don't have to pay any electric bills." Frustrated retirees install rooftop solar after 'excruciating' weather triggers ...

"We’d look at financing to, as much as possible, swap electric bills for loans for the short term." HOA board member explores ...