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AB-2234 • 2026

California Environmental Quality Act: geothermal exploratory projects.

California Environmental Quality Act: geothermal exploratory projects.

Energy
Passed Legislature

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

Sponsor
Papan
Last action
2026-06-10
Official status
Referred to Coms. on E.Q. and N.R. & W.
Effective date
Not listed

Plain English Breakdown

Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.

California Environmental Quality Act: geothermal exploratory projects.

AB 2234, as introduced, Papan.

What This Bill Does

  • AB 2234, as introduced, Papan.
  • California Environmental Quality Act: geothermal exploratory projects.
  • The California Environmental Quality Act (CEQA) requires a lead agency, as defined, to prepare, or cause to be prepared, and certify the completion of an environmental impact report on a project that it proposes to carry out or approve that may have a significant effect on the environment or to adopt a negative declaration if the lead agency finds that the project will not have that effect.
  • CEQA also requires a lead agency to prepare a mitigated negative declaration for a project that may have a significant effect on the environment if revisions in the project would avoid or mitigate that effect and there is no substantial evidence that the project, as revised, would have a significant effect on the environment.

Limits and Unknowns

  • This entry is temporarily using official source text because the generated explanation could not be confirmed against the official bill text during the last sync.

Bill History

  1. 2026-06-10 California Legislative Information

    Referred to Coms. on E.Q. and N.R. & W.

  2. 2026-05-28 California Legislative Information

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

  3. 2026-05-27 California Legislative Information

    Read third time. Passed. Ordered to the Senate. (Ayes 79. Noes 0.)

  4. 2026-05-18 California Legislative Information

    Read second time. Ordered to third reading.

  5. 2026-05-14 California Legislative Information

    From committee: Do pass. (Ayes 15. Noes 0.) (May 14).

  6. 2026-04-22 California Legislative Information

    In committee: Set, first hearing. Referred to APPR. suspense file.

  7. 2026-04-07 California Legislative Information

    From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 14. Noes 0.) (April 6). Re-referred to Com. on APPR.

  8. 2026-03-09 California Legislative Information

    Referred to Com. on NAT. RES.

  9. 2026-02-20 California Legislative Information

    From printer. May be heard in committee March 22.

  10. 2026-02-19 California Legislative Information

    Read first time. To print.

Official Summary Text

AB 2234, as introduced, Papan.
California Environmental Quality Act: geothermal exploratory projects.
The California Environmental Quality Act (CEQA) requires a lead agency, as defined, to prepare, or cause to be prepared, and certify the completion of an environmental impact report on a project that it proposes to carry out or approve that may have a significant effect on the environment or to adopt a negative declaration if the lead agency finds that the project will not have that effect. CEQA also requires a lead agency to prepare a mitigated negative declaration for a project that may have a significant effect on the environment if revisions in the project would avoid or mitigate that effect and there is no substantial evidence that the project, as revised, would have a significant effect on the environment.
Existing law establishes the Geologic Energy Management Division in the Department of Conservation. Existing law requires the division to
be the lead agency for all geothermal exploratory projects for purposes of CEQA, except as provided. Existing law defines “geothermal exploratory project,” for purposes of CEQA, in part as a project composed of not more than 6 wells and associated drilling and testing equipment whose chief and original purpose is to evaluate the presence and characteristics of geothermal resources. Existing law requires wells included within a geothermal exploratory project to be located at least
1
/
2
mile from geothermal development wells that are capable of producing geothermal resources in commercial quantities.
This bill would expressly include as part of a geothermal exploratory project, among other things, equipment and activities necessary to establish interconnectivity between wells and reservoirs. The bill would exclude certain wells connecting to geothermal reservoirs from
the
1
/
2
-mile limit described above.

Current Bill Text

Read the full stored bill text
Download Bill PDF