Arizona Public Service, the state’s largest investor-owned utility, announced Thursday morning that it will add 850 megawatts of battery storage and at least 100 megawatts of solar generation by ...

Greentech startups and investors need cash, lots of it, and can’t be too picky about where it comes from.

Cathy Zoi, CEO of EVgo, pays a lot of attention to the economics of public electric vehicle charging, both in terms of the widely varying upfront costs from location to location, and the long-term ...

Eos says it has fixed those cycling issues by using what’s essentially salt water as an aqueous electrolyte in its battery cells, with the ability to amend or refill the system with more liquid ...

"This astounds me! I'm in Australia. We ordered our PW2 in November 2017 and had it (along with a 10 kW solar system) fully installed and running in January 2018,” the Tesla Motor Club member ...

SMUD’s electrification rebate packages are worth up to $5,000 for new homes and up to $13,750 for gas-to-electric conversions in existing homes. SMUD as a testing ground SMUD, which serves more ...

A decade of DLR proving points and technology development The value of DLR is well established. Belgian grid operator Elia has been testing it since 2008, and results indicate the 5 to 20 percent ...

State-owned enterprise Coal India is the largest coal mining company in the world. The coal sector is a major source of revenue for states and the central government. Also, while renewable energy ...

With a generation capacity of nearly 1.6 gigawatts, the hard coal plant will likely prove to be one of the final five new coal plants built in Western Europe, according to data from Beyond Coal ...

Southern California Edison has signed seven contracts for a combined 770 megawatts of grid battery projects, one of the biggest single procurements of its kind. The utility wants to switch them on ...

Natural-gas peaker plants may soon be under threat in a very real way. “I can’t see a reason why we should ever build a gas peaker again in the U.S. after, say, 2025,” said Shayle Kann, a ...

The commonly held view that lithium-ion batteries are not being recycled is not true. It’s just that China has pretty much cornered the market, experts say. China recycled around 67,000 tons of ...