Back to California

SB-919 • 2026

Biomethane projects: investment costs.

Biomethane projects: investment costs.

Crime Education Energy
Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Grayson
Last action
2026-04-16
Official status
Set for hearing April 21.
Effective date
Not listed

Plain English Breakdown

The official source material does not provide specific details on how much additional funding will be available or what limitations apply to cost recovery.

Biomethane Projects: Investment Costs

The bill extends the biomethane monetary incentive program until December 31, 2030 and allows gas corporations to recover costs of investments in infrastructure for biomethane projects from customers' utility bills.

What This Bill Does

  • Extends the existing biomethane monetary incentive program until December 31, 2030.
  • Allows recovery of investment costs related to interconnection between natural gas pipelines and biomethane generation equipment in rates charged by gas corporations.

Who It Names or Affects

  • Public Utilities Commission
  • Gas companies and their customers
  • Biomethane project developers

Terms To Know

biomethane
A type of renewable natural gas made from organic waste.
market-based compliance mechanism
A system that allows companies to buy and sell credits for reducing greenhouse gas emissions.

Limits and Unknowns

  • The bill does not specify the exact amount of additional funding available.
  • It is unclear what specific limitations apply to the recovery of costs by gas corporations.

Bill History

  1. 2026-04-16 California Legislative Information

    Set for hearing April 21.

  2. 2026-03-12 California Legislative Information

    March 17 set for first hearing canceled at the request of author.

  3. 2026-03-09 California Legislative Information

    Set for hearing March 17.

  4. 2026-03-05 California Legislative Information

    From committee with author's amendments. Read second time and amended. Re-referred to Com. on E., U & C.

  5. 2026-02-11 California Legislative Information

    Referred to Com. on E., U & C.

  6. 2026-01-29 California Legislative Information

    From printer. May be acted upon on or after February 28.

  7. 2026-01-28 California Legislative Information

    Introduced. Read first time. To Com. on RLS. for assignment. To print.

Official Summary Text

SB 919, as amended, Grayson.
Biomethane projects: investment costs.
The California Global Warming Solutions Act of 2006 designates the State Air Resources Board as the state agency charged with monitoring and regulating sources of emissions of greenhouse gases. The act authorizes the state board to include the use of market-based compliance mechanisms in regulating those emissions. The implementing regulations adopted by the state board provide for the direct allocation of greenhouse gas allowances to electrical corporations and gas corporations pursuant to a market-based compliance mechanism.
Existing law vests the Public Utilities Commission with regulatory authority over public utilities, including gas corporations. Existing law requires the commission to consider options to promote the in-state
production and distribution of biomethane,
including whether to allow recovery in rates of the costs of investments to (1) facilitate direct investment in the procurement and installation of utility infrastructure necessary to achieve interconnection between the natural gas transmission and distribution pipeline network and biomethane generation and collection equipment and of gathering lines for a dairy cluster biomethane project, (2) provide for the installation of utility infrastructure to achieve interconnection with facilities that generate biomethane, and (3) ensure that these investments for infrastructure are prudent and reasonable and provide a direct benefit to, and are in
the interests of, all classes of ratepayers.
and that facilitate the development of a variety of sources of in-state biomethane. The commission has adopted 2 decisions implementing these requirements, the 2nd of which adopted a 5-year monetary incentive program effective June 11, 2015, for biomethane projects. Existing law requires the commission to modify the biomethane monetary incentive program in specified respects and to extend the program, as modified, until December 31, 2026, or until all available program funds are expended, whichever occurs first.
This bill would require the
commission, on or before June 1, 2026, to allow recovery in rates of the costs of those investments.
commission to extend the biomethane monetary incentive program until December 31, 2030. The bill would authorize the commission to authorize additional funding for the program using the revenues, including any accrued interest, received by a gas corporation as a result of the direct allocation of greenhouse gas allowances provided to gas corporations as part of the above-described market-based compliance mechanism. The bill would also require the commission to allow recovery in rates of the costs of gas corporation investments in interconnection costs for biomethane projects, subject to certain limitations.
Under existing law, a violation of the Public Utilities Act or an order, decision, rule, direction, demand, or requirement of the commission is a crime.
Because the provisions of this bill would be part of the act and because a violation of a commission action implementing its
requirements would be a crime, the bill would impose a state-mandated local program.
The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement.
This bill would provide that no reimbursement is required by this act for a specified reason.

Current Bill Text

Read the full stored bill text
Download Bill PDF