The California Energy Commission awarded more than $4.4 million to Blue Line Transfer and Sacramento Municipal Utility District biogas projects. “These awards are helping to support the expansion of alternative fuels and zero-emission vehicles in California,” said Robert Weisenmiller, energy commission chair. “Additionally, the funded projects will reduce greenhouse gas emissions and other pollutants to protect our environment and improve the health of all Californians.”
Blue Line Transfer received $2.59 million from the CEC for its biogas project, which is currently in the pre-construction phase. BLT will utilize a dry anaerobic digester and a compressed natural gas (CNG) system to fuel five refuse and recycling collection vehicles in South San Francisco, Calif. The anaerobic digester, developed by Zero Waste Energy, will convert 9,000 tons of food and plant waste to biomethane and occupy approximately 6,000 square feet of land. The biomethane is upgraded to meet fuel specifications using a BioCNG system from Cornerstone Engineering before it is pumped into vehicles. The project is expected to produce 56,000 diesel \-equivalent gallons per year of CNG.
