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 ...

Lyft is hailing a ride to an all-electric future. The rideshare company announced Wednesday that it is committing to have 100 percent electric vehicles on its platform by 2030, a move that seeks ...

Onshore wind is now the leading renewable energy technology in the U.S., and it's still knocking competitors out of the way. Last year wind overtook hydropower in total generation, and 2020 is on ...

Green hydrogen was all the rage a year ago in France. In June 2018, then-Minister for Ecological and Inclusive Transition Nicolas Hulot vowed to make France a world leader in hydrogen as he ...

C-Zero’s “secret sauce” is extracting the carbon from the high-temperature melt, he said. While Jones declined to get into specifics, the process involves a circulation loop that allows the ...

And while a contingent of companies proclaimed the merits of LFP and the relative danger of NMC, the safety concerns existed largely on paper. Lithium-ion batteries had become commonplace in ...

Can carbon-free hydrogen augment, or even replace, the fossil natural gas running through pipelines to fuel furnaces, boilers, stoves and other building applications today? Or will the effort get ...

Hall and scholars such as Jessica Lambert of Next Generation Energy Initiative, a nongovernmental organization, calculated that the minimum EROI required for crude oil extraction would be 1.1:1 ...

In January, TenneT said its 12 German North Sea offshore grid connections were already carrying more than 7 gigawatts of power, exceeding the federal government’s 2020 target of 6.5 gigawatts ...

Global revenue for home electric heating, cooling and cooking equipment could increase by more than five times by the end of the decade. The surge in spending on all-electric homes is expected ...