Remember when in-car entertainment meant spending an hour respooling the magnetic tape onto a cassette with a pencil because ...

The stationary energy storage unit can provide power to a home during an outage or help offset higher electricity rates during peak times.

During the unveiling, an animation playing on the screen behind Elon Musk showed how quickly the Cybercab can charge.

Tesla has given an update on its Powershare product, which allows Cybertrucks to power homes, as some owners have ...

Virtual power plants promise to save billions of dollars and enable homeowners to contribute to a more reliable grid while ...

General Motors said they would have 20 electrics by 2022. The reality? It had only 3, the Cadillac Lyriq, the Chevy Bolt, and ...

Optimus robot. The personal android looks impressive, but is the product—or the public—really ready? We asked the experts.

Electric vehicles (EVs), also known as battery electric vehicles (BEVs), use batteries to power their electric motors. Unlike ...

Nearly two weeks after Hurricane Helene downed power lines and washed out roads all over North Carolina’s mountains, the roar ...

CR answers questions about used EVs, which are cheaper than gas or hybrid cars. But how long will the battery last? What are ...

Geothermal heat pumps are energy efficient, but they're expensive. Is this technology the "Tesla of heat pumps"?

通用汽车今天发布了其全新的 PowerBank 家庭电池装置，该装置正好与公司的住宅能源管理产品系列相匹配。 这种电池可让房主在非高峰期从电网或太阳能电池板系统收集能源，然后在能源价格达到峰值或熄灯时为家庭供电，而无需在车库里安装电动汽车。通用汽车的家庭能源公司GM Energy于2022年成立，旨在与特斯拉（Tesla）及其Powerwall等竞争对手以及EcoFlow和Anker等后起之秀在不 ...