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Raven SR Announces Project to Convert Organic Waste to Renewable Hydrogen

Raven SR Inc. (Raven SR), a renewable fuels company, announced today its collaboration with Republic Services Inc. to convert organic waste to produce green hydrogen at a site in Richmond, Calif.  Raven SR will initially process up to 99.9 tons of organic waste per day at Republic Services’ West Contra Costa Sanitary Landfill and produce up to 2,000 metric-tons per year of renewable hydrogen as well as power for its operations. Raven SR’s patented Steam/CO2 Reformation process enables it to be one of the only non-combustion, waste-to-hydrogen processes in the world. Additionally, Raven SR’s goal is to generate as much of its own power onsite to reduce burden on the grid.

The agreement will help move toward California’s goal of reducing emissions from organic waste under the state’s Short-Lived Climate Pollutant (SLCP) Reduction Strategy while also producing emission-free hydrogen fuel for passenger and heavy-duty vehicles.

For more information, click here.

BAC Comments on the CPUC’s Biomethane Procurement Proposal

BAC submitted comments on the CPUC’s Staff Proposal on Biomethane Procurement.  The Staff Proposal recommends requiring California’s gas utilities to procure 75 billion cubic feet of biomethane annually by 2030.  That only represents 4 percent of California’s total gas use.  By comparison, state law requires that 60 percent of California’s electricity come from renewable resources by 2030.  In comments on the Staff Proposal, BAC urges the Commission to:

  • Increase the biomethane procurement target to 150 BCF to help meet the state’s climate, clean energy, waste and wildfire reduction goals.
  • Include all eligible organic waste feedstocks.
  • Base program prices on the carbon intensity of the biomethane to prioritize the lowest carbon sources that help reduce climate super pollutants (Short-Lived Climate Pollutants).
  • Offer additional incentives to maximize the carbon reductions and other benefits of the program

To read BAC’s detailed comments, see R.13-02-008 BAC Comments on Phase 4A Staff Proposal

CPUC Proposes Biomethane Procurement Program

In June, the CPUC released a draft Staff Proposal on biomethane procurement.  The proposal recommends requiring the gas utilities to procure 75 billion cubic feet of biomethane annually by 2030, primarily from organic waste that is diverted from landfills and from landfill gas.  The Staff Proposal also recommends the inclusion of two pilot projects that convert forest waste to biomethane, which will help the state to meet its wildfire and black carbon reduction goals.  Unfortunately, the Staff Proposal excludes biomethane from dairy waste and does not address agricultural waste or urban wood waste at all.

See, CPUC’s Biomethane Procurement Staff Proposal

 

SoCalGas Announces Zero-Carbon Goal by 2045

SoCalGas has set a goal to achieve net-zero greenhouse gas (GHG) emissions in its operations and energy deliveries by 2045.  The utility’s commitment makes it the largest North American gas distribution utility to set a net-zero target that includes the company’s direct emissions and those generated by its customers. The goal is net zero emissions from SoCalGas trucks, buildings, and pipelines, as well as the fuel it delivers to customers.

SoCalGas supports California’s goal of carbon neutrality and the goals of the Paris Climate Accord, while ensuring that energy remain reliable and affordable for all Californians. No energy company is more dedicated to achieving this than SoCalGas.  SoCalGas’ commitment to net zero 2045 is a natural extension of its decades-long industry leadership.  Since the passage of California’s landmark California’s Global Warming Solutions Act of 2006 (AB 32), SoCalGas’ decarbonization, diversification, and digitalization efforts have supported the reduction of over 7 million metric tons of CO2e below our 1990 levels – the equivalent of removing 1.5 million cars from the road for a year.

Read about SoCalGas’ Climate Commitment here and its press release announcing the news here.

San Joaquin Renewables Project Converts Ag Waste to Fuels and Biochar

The Bakersfield Californian ran a front page story on San Joaquin Renewables’ project in MacFarland, Kern County, which will convert agricultural waste to low carbon vehicle fuels and biochar.  The project will provide huge benefits to the San Joaquin Valley, by providing an alternative to open burning of the agricultural waste and replacing diesel in heavy duty trucks.  The project will also provide about 50 good jobs in the County, which suffers high levels of unemployment.  And, it will provide carbon negative emissions because it will avoid black carbon emissions from open burning and diesel use, plus carbon sequestration from the biochar.

See the full article here.

CPUC Issues Proposed Decision on Voluntary RNG Tariff

The CPUC has issued a Proposed Decision that would adopt a voluntary tariff for customers of SoCalGas and SDG&E to choose to purchase biomethane.  The tariff requires that at least half of the biomethane purchased by the utilities is generated in California and half of that portion must come from sources other than landfill gas to help California meet is Short-Lived Climate Pollutant and waste reduction goals.  The tariff will include biomethane generate from biomass conversion (gasification and pyrolysis) as well as the biomethane from anaerobic digestion of organic waste.  The Proposed Decision would approve the voluntary tariff as a three-year pilot program and will then assess whether to make it permanent or replace with a biomethane procurement program.

See:  Proposed Decision on voluntary RNG tariff

WATCH: CalBio Opens Kern County’s First Dairy RNG Project

CalBio hosted a virtual opening of its dairy digester cluster project in Kern County.  This is the first dairy waste to Renewable Natural Gas (RNG) project in Kern County and will provide many benefits to the County and beyond, including production of carbon negative fuel that can replace diesel, improvements to air and water quality, job creation, and economic development.

Watch the video of this exciting event here.

To learn more, see CalBio’s press release:  CalBio Dairy Cluster Biogas to RNG Project

Greenlane Biogas Announces Dairy Biogas Upgrading Projects

Greenlane Biogas has signed $15.2 million in new supply contracts using Greenlane’s Pressure Swing Adsorption (“PSA”) biogas upgrading system. The contract is for the supply of biogas upgrading and related equipment for a cluster of dairy digesters located in California. Greenlane’s biogas upgrading systems will generate renewable biomethane for injection into the local gas distribution network owned and operated by PG&E.

Click here for more information about this exciting development.

SoCalGas Announces New Technology to Convert CO2 to Renewable Gas

SoCalGas and its partners, PG&E and Opus 12, have announced the development of a new one-step process to convert carbon dioxide to renewable gas.  This is a very important development as it will provide a way to convert excess solar and wind power to long-duration energy storage (in the form of renewable gas), which is critical to reach 100 percent renewable energy.  It will also reduce emissions from bioenergy by capturing CO2 emissions and converting the carbon to renewable gas.

See SoCalGas Announces Technology that Converts CO2 in Biogas to RNG