Back to California

AB-34 • 2026

California Renewables Portfolio Standard Program: local publicly owned electric utilities: large hydroelectric generation.

California Renewables Portfolio Standard Program: local publicly owned electric utilities: large hydroelectric generation.

Budget Energy
Passed Legislature

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

Sponsor
Patterson
Last action
2026-01-27
Official status
In Senate. Read first time. To Com. on RLS. for assignment.
Effective date
Not listed

Plain English Breakdown

The candidate explanation included claims about preventing changes to greenhouse gas reduction programs, which are not supported in the official source material provided. The bill text focuses on updating rules for renewable energy procurement and does not provide details on specific cost analysis requirements for greenhouse gas programs.

Renewable Energy and Hydroelectricity Rules for Public Utilities

This bill updates rules about renewable energy procurement by public utilities, including those that use large hydroelectric power.

What This Bill Does

  • Updates the California Renewables Portfolio Standard Program to include new compliance periods for local publicly owned electric utilities beyond December 31, 2030.
  • Requires public utilities that use large hydroelectric power to follow rules about renewable energy procurement.

Who It Names or Affects

  • Local publicly owned electric utilities in California

Terms To Know

Renewable Energy Portfolio Standard Program
A program that requires electricity providers to get a certain amount of their power from renewable sources.

Limits and Unknowns

  • The bill does not specify how much renewable energy utilities must procure beyond December 31, 2030.
  • It is unclear what specific changes might be prevented due to cost analysis requirements for greenhouse gas programs.

Bill History

  1. 2026-01-27 California Legislative Information

    In Senate. Read first time. To Com. on RLS. for assignment.

  2. 2026-01-26 California Legislative Information

    Read third time. Passed. Ordered to the Senate. (Ayes 75. Noes 0. Page 3826.)

  3. 2026-01-22 California Legislative Information

    Read second time. Ordered to third reading.

  4. 2026-01-22 California Legislative Information

    From committee: Do pass. (Ayes 15. Noes 0.) (January 22).

  5. 2026-01-22 California Legislative Information

    Assembly Rule 63 suspended. (Page 3806.)

  6. 2026-01-16 California Legislative Information

    From committee: Do pass and re-refer to Com. on APPR. (Ayes 12. Noes 0.) (January 16). Re-referred to Com. on APPR.

  7. 2026-01-16 California Legislative Information

    Joint Rule 62(a) suspended. (Page 3780.)

  8. 2026-01-15 California Legislative Information

    From committee: Do pass and re-refer to Com. on NAT. RES. with recommendation: To Consent Calendar. (Ayes 15. Noes 0.) (January 15). Re-referred to Com. on NAT. RES.

  9. 2026-01-15 California Legislative Information

    Coauthors revised.

  10. 2026-01-05 California Legislative Information

    Re-referred to Coms. on U. & E. and NAT. RES. pursuant to Assembly Rule 96.

  11. 2026-01-05 California Legislative Information

    Re-referred to Com. on NAT. RES.

  12. 2026-01-05 California Legislative Information

    From committee chair, with author's amendments: Amend, and re-refer to Com. on NAT. RES. Read second time and amended.

  13. 2025-03-17 California Legislative Information

    Re-referred to Com. on NAT. RES.

  14. 2025-03-13 California Legislative Information

    From committee chair, with author's amendments: Amend, and re-refer to Com. on NAT. RES. Read second time and amended.

  15. 2025-02-03 California Legislative Information

    Referred to Com. on NAT. RES.

  16. 2024-12-03 California Legislative Information

    From printer. May be heard in committee January 2.

  17. 2024-12-02 California Legislative Information

    Read first time. To print.

Official Summary Text

AB 34, as amended, Patterson.
Air pollution: regulations: consumer costs: review.
California Renewables Portfolio Standard Program: local publicly owned electric utilities: large hydroelectric generation.
Under existing law, the California Renewables Portfolio Standard Program requires retail sellers and local publicly owned electric utilities to procure a minimum quantity of electricity products from eligible renewable energy resources during certain compliance periods up to December 31, 2030. Existing law provides that a local publicly owned electric utility is not required to procure a certain amount of eligible renewable energy resources if, during a year within those compliance periods, the local publicly owned electric utility receives more than 40% of its retail sales from large hydroelectric generation under an ownership agreement or contract in effect as of January 1, 2018. Existing law authorizes the State Energy Resources Conservation and Development Commission (Energy Commission) to establish
appropriate multiyear compliance periods for local publicly owned electric utilities beyond December 31, 2030.
This bill would provide that the provision related to the procurement of eligible renewable energy resources by local publicly owned electric utilities also applies to the compliance periods established by the Energy Commission.
The California
Global Warming Solutions Act of 2006 establishes the State Air Resources Board as the state agency responsible for monitoring and regulating sources of emissions of greenhouse gases. The act authorizes the state board to include in its regulation of those emissions the use of market-based compliance mechanisms. Pursuant to the act, the state board has adopted the California Greenhouse Gas Cap-and-Trade Program to reduce emissions of greenhouse gases by applying a greenhouse gas allowance budget to specified entities and providing a trading mechanism for achieving compliance, as provided. The act requires the state board to adopt rules and regulations to achieve the maximum technologically feasible and cost-effective greenhouse gas emissions reductions to ensure that the statewide greenhouse gas emissions are reduced to at least 40% below the statewide greenhouse gas emissions limit, as defined, no later than December 31, 2030. Pursuant to the act, the state board has adopted the Low Carbon Fuel Standard
regulations to reduce the carbon intensity of transportation fuels used in California, as specified.
This bill would prohibit the state board from adopting any standard, regulation, or rule that affects the Low Carbon Fuel Standard or the California Greenhouse Gas Cap-and-Trade Program until the Legislative Analyst has analyzed the cost to the consumer of the proposed standard, regulation, or rule, as specified,
and submitted its analysis to the Legislature.

Current Bill Text

Read the full stored bill text
Download Bill PDF