Objections are mounting to Chinese involvement in a large nuclear power station.

Is it pent-up demand or confidence in the economy? Either way, it's surprising.

The company's new Mirai envisions a world where we fill up with hydrogen instead of gas.

The power line will bring cheaper hydropower from Canada, but residents want it out of sight.

A planned hydroelectric dam threatens adventure tourism businesses in Uganda.

Nevada regulators undermined the financial advantage for home solar customers

It's the first known outage caused by a cyberattack, and it could happen in the U.S.

The budget bill would extend tax credits for solar and wind energy for five years

The climate agreement in Paris on Saturday was a sign of global solidarity, but back in the U.S., conflict over curbing pollution still remains.