Nuclear projects are getting a boost of investment. WSJ in 2022 looked at how startups say their alternative designs can help solve past issues. Photo illustration: Eve Hartley The U.S. military is ...

More than 20 states sued the Environmental Protection Agency on Thursday, challenging the agency’s decision to cancel a $7 billion program that aimed to make solar power accessible to low-income ...

Army Secretary Daniel Driscoll participated in Tuesday's announcement of the Janus Program, aimed at putting small nuclear power generation reactors on U.S. Army bases. (Manuel Balce Ceneta/AP) U.S.

The Army is launching a sweeping new nuclear program to generate power for bases across the globe, particularly in remote or contested locations where fuel might be difficult to obtain, Fox News ...

The state’s largest electric utility wants to subsidize generator and battery purchases by businesses and certain residential customers funded by a surcharge on all ratepayers. Hawaiian Electric is ...

After launching its first US residential pilot in California last week with six Quasar 2 bidirectional chargers, Wallbox wasted no time scaling up. The EV charger company is now rolling out a new ...

The biggest portable generators for the U.S. military these days have an output of about 800 kilowatts. While that might be enough to power major systems, the weapons and radar of the future are ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. A benefit for including commercial customers, which could ...