Three environmental groups argued Wednesday before the California Supreme Court that state utility regulators acted illegally ...

Air quality board will vote Friday on targets and fees that aim to phase out water heaters and furnaces powered by natural ...

The California State Assembly on Tuesday night passed a controversial energy bill that would break a promise to residents who ...

The South Coast Air Quality Management District is poised to vote on regulations that would limit emissions of nitrogen ...

A coalition that includes SoCalGas has launched a fierce campaign against a transition away from gas-fired furnaces and water ...

Fast forward to 2017, when electrical lines operated by Southern California Edison sparked the Thomas Fire in Ventura and ...

That did gain some attention, but nothing like what came next: A University of Southern California professor released a study ...

SoCal Gas is beginning work to restore natural gas to homes in the Rancho Palos Verdes area, after residents have been ...

Without reforming its business climate and drawing refiners back, the state risks not only economic stagnation but making ...