Efforts to expand these programs, which could potentially cut costs for customers and prevent blackouts, ground to a halt ...

Using optical wavelengths rather than RF is bringing the long-sought goal of transmitting useful power levels closer to ...

The cheaper versions of the Model Y and Model 3 aren't new models but they do have a more affordable starting price for EV shoppers.

Tesla is a visionary company, but its current valuation far exceeds what fundamentals and growth prospects justify. Click to ...

The Model Y got cheaper, but there are less expensive options for consumers. Tesla ( TSLA 1.32%) announced a new lower-cost ...

When it comes to batteries, Hyundai has been very competitive, but not this time. The Ioniq 5 SE RWD Standard Range uses a 63 ...

Researchers at the University of California has come up with a smarter way to estimate the remaining range in an EV's battery.

Tesla stock has outperformed in September, driven primarily by enthusiasm over CEO Elon Musk's $1 billion share purchase in ...

As artificial intelligence and data centers demand more power from the grid, Carnegie Mellon University is improving a key technology at the heart of America's energy future—batteries.

Gene Munster, Deepwater Asset Management managing partner, said in a latest program on CNBC that the end of EV tax credits ...