SoCalGas, PG&E and Energy Vision to host third annual "Power of Waste" conference, a free workshop on the role of this renewable fuel in meeting California's climate and clean air goals

Simulated on-road testing shows the new Cummins Westport engine maintains near-zero emissions during all duty cycles

Food Express, Inc. takes delivery of the first set of 46 new trucks for use on delivery routes

Visitors who post a photo with the giant shovel on Facebook, using #bigshovel, on Aug. 11 will earn the chance to win $811

Under terms of agreement, SoCalGas will deliver on its commitment to fully mitigate the methane emissions from the leak at the Aliso Canyon facility

Replacing 16 percent of natural gas with renewable gas could achieve similar GHG reductions as electrifying 100 percent of California's buildings

Lawrence Livermore National Labs and Stanford School of Engineering's Spormann Laboratory will study new technology with potential to significantly reduce the cost of producing renewable natural gas and reduce carbon dioxide emissions