WA·Bill·2025-2026 Regular Session

SB 5241

Died in Senate committee

Adding fusion energy to facilities that may obtain site certification for the purposes of chapter 80.50 RCW.

Introduced 2025-01-14Last action 2026-01-12 — By resolution, reintroduced and retained in present status.Committee Rules

Sponsor

LiiasD

Cosponsors

Boehnke(R)Christian(R)Cortes(D)Dozier(R)Hasegawa(D)MacEwen(R)Nobles(D)Saldaña(D)Salomon(D)Shewmake(D)J. Wilson(R)
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Died in Senate committee
The 2025-2026 Regular Session ended on 2026-03-06. This bill was introduced when the session adjourned and did not advance to enactment.

Legislative Progress

✗
Introduced
2
In Committee
3
Passed Chamber
4
Enacted / Signed

Summary

This bill expands Washington State's energy facility siting certification process to include fusion energy facilities, allowing them to undergo the same streamlined review and approval process currently available to other energy facilities like wind, solar, and traditional nuclear fission plants. The legislation amends chapter 80.50 RCW to explicitly distinguish between fusion and fission nuclear technologies, adding fusion to the list of facilities eligible for site certification through the Energy Facility Site Evaluation Council. By including fusion energy in the state's regulatory framework, the bill aims to facilitate the development of this emerging clean energy technology while ensuring it meets the same environmental and safety standards required of other energy facilities, supporting Washington's goals to reduce fossil fuel dependence and greenhouse gas emissions.

Bill history

  1. 2025-01-14 · Senate
    First reading, referred to Environment, Energy & Technology.
  2. 2025-01-21 · Senate
    Public hearing in the Senate Committee on Environment, Energy & Technology at 1:30 PM.
  3. 2025-02-07 · Senate
    Executive action taken in the Senate Committee on Environment, Energy & Technology at 10:30 AM.
  4. 2025-02-07 · Senate
    ENET - Majority; 1st substitute bill be substituted, do pass.
  5. 2025-02-10 · Senate
    Passed to Rules Committee for second reading.
  6. 2025-03-17 · Senate
    Senate Rules "X" file.
  7. 2026-01-12 · Senate
    By resolution, reintroduced and retained in present status.

Note

Historical import. Session: 2025-2026

Full Bill Text
http://lawfilesext.leg.wa.gov/Biennium/2025-26/Pdf/Bills/Senate%20Bills/5241-S.pdf
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