Nearly 15 months after protestors chalked “students aren’t lab rats” and similar messages on a UC Irvine sidewalk, Southern California Gas Co. has scaled back and revised plans for a test that would ...

A view of the above-ground part of the Uniper energy group's hydrogen plant. The facility will be used to test the storage of hydrogen under real conditions for two years. Lars Penning/dpa German ...

Georgia Power announced Monday it successfully burned a 50-50 blend of hydrogen and natural gas at one of its power plants near Atlanta, in what the company says is the “largest test of this kind in ...