Morgan Stanley predicts it could cost as much as $70 billion for Elon Musk to reach his goal of 100 gigawatts of solar ...

This week’s Current Climate newsletter also looks at Indiana’s plan to get rare earths from coal waste and how batteries keep ...

The new Tesla Solar Panel and mounting system pairs with the company’s inverter, Powerwall battery, EV charging and vehicles, creating an all-Tesla residential solar offering for the first time.

When launching Tesla’s solar roof tiles nearly a decade ago, Elon Musk said they would cost less than a regular roof, last twice as long and slash or even eliminate homeowners’ utility bills. “Why ...