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Bill > SB5466


WA SB5466

WA SB5466
Improving reliability and capacity of the electric transmission system in Washington state.


summary

Introduced
01/23/2025
In Committee
02/09/2026
Crossed Over
03/10/2025
Passed
Dead

Introduced Session

Potential new amendment
2025-2026 Regular Session

Bill Summary

AN ACT Relating to improving reliability and capacity of the 2 electric transmission system in Washington state; reenacting and 3 amending RCW 43.84.092, 43.84.092, 43.84.092, 43.84.092, 43.84.092, 4 and 43.84.092; adding a new section to chapter 43.21F RCW; adding a 5 new section to chapter 43.31 RCW; adding new sections to chapter 6 43.21C RCW; adding a new chapter to Title 43 RCW; providing effective 7 dates; providing a contingent effective date; providing expiration 8 dates; and providing contingent expiration dates. 9

AI Summary

This bill establishes the Washington Electric Transmission Authority to improve the reliability, resilience, and affordability of the state's electric transmission system, which is currently struggling to accommodate increasing electricity demand from electrification and new clean energy sources, and to withstand extreme weather events. The authority will be overseen by a board of directors with diverse expertise and will coordinate the development of new transmission capacity, prioritize partnerships for renewable energy access, and explore non-wire alternatives to upgrade existing infrastructure. The bill also includes provisions for expedited permitting processes for certain transmission upgrades, establishes a tribal clean energy partnership work group to foster collaboration and economic opportunities for Native American tribes, and creates dedicated accounts for the authority's operating and capital expenses.

Committee Categories

Agriculture and Natural Resources, Budget and Finance

Sponsors (5)

Last Action

Senate Floor Amendment - Boehnke 5466-S3 AMS BOEH S5135.1 (on 02/13/2026)

bill text


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bill summary

Document Type Source Location
State Bill Page https://app.leg.wa.gov/billsummary?BillNumber=5466&Year=2025&Initiative=false
Fiscal Note - 5466 3SSB (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=77120
Fiscal Note - 5466 2SSB (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=77121
Boehnke 5466-S3 AMS BOEH S5135.1 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Amendments/Senate/5466-S3%20AMS%20BOEH%20S5135.1.pdf
Shewmake 5466-S3 AMS SHEW S5123.1 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Amendments/Senate/5466-S3%20AMS%20SHEW%20S5123.1.pdf
Engrossed substitute Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466-S.E%20SBR%203RD%2026.pdf
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Senate%20Bills/5466-S3.pdf
Engrossed substitute Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466-S.E%20SBR%20WM%20OC%2026.pdf
Fiscal Note - 5466 2SSB (Partial) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=76587
Engrossed substitute Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466-S.E%20SBR%20WM%20TA%2026.pdf
Fiscal Note - 5466 2SSB (Partial) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=76515
Engrossed substitute Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466-S.E%20SBA%20WM%2026.pdf
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Senate%20Bills/5466-S2.pdf
Engrossed substitute Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466-S.E%20SBR%20ENET%20OC%2026.pdf
Fiscal Note - 5466 P2SSB S-3867.3/26 (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=76182
Fiscal Note - 5466 SSB (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=73874
Fiscal Note - 5466 SB (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=72768
Fiscal Note - 5466 SB (Partial) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=72103
Fiscal Note - 5466 P2SSB S-3867.3/26 (Partial) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=75920
Fiscal Note - 5466 SB 5466-S.E AMH APP H2193.1 (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=74876
Fiscal Note - 5466 ESSB 5466-S.E AMH ENVI H2048.1 (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=74708
Fiscal Note - 5466 ESSB (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=74445
Engrossed substitute Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466-S.E%20SBR%20ENET%20TA%2026.pdf
Engrossed substitute Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466-S.E%20SBA%20ENET%2026.pdf
Ybarra 5466-S.E AMH YBAR MCPH 137 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Amendments/House/5466-S.E%20AMH%20YBAR%20MCPH%20137.pdf
Abell 5466-S.E AMH ABEL MCPH 136 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Amendments/House/5466-S.E%20AMH%20ABEL%20MCPH%20136.pdf
Ramel 5466-S.E AMH RAME H2235.1 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Amendments/House/5466-S.E%20AMH%20RAME%20H2235.1.pdf
Appropriations 5466-S.E AMH APP H2193.1 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Amendments/House/5466-S.E%20AMH%20APP%20H2193.1.pdf
Engrossed Substitute House Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/5466-S.E%20HBR%20APP%2025.pdf
Environment & Energy 5466-S.E AMH ENVI H2048.1 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Amendments/House/5466-S.E%20AMH%20ENVI%20H2048.1.pdf
Engrossed Substitute House Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/5466-S.E%20HBR%20ENVI%2025.pdf
Engrossed Substitute House Bill Analysis 2025 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/5466-S.E%20HBA%20ENVI%2025.pdf
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Senate%20Bills/5466-S.E.pdf
Engrossed Substitute Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466-S.E%20SBR%20APS%2025.pdf
Shewmake 5466-S AMS SHEW S2229.1 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Amendments/Senate/5466-S%20AMS%20SHEW%20S2229.1.pdf
Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466%20SBR%20WM%20OC%2025.pdf
Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466%20SBR%20WM%20TA%2025.pdf
Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466%20SBA%20WM%2025.pdf
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Senate%20Bills/5466-S.pdf
Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466%20SBR%20ENET%20OC%2025.pdf
Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466%20SBR%20ENET%20TA%2025.pdf
Senate Bill Report (Orig.) https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5466%20SBA%20ENET%2025.pdf
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Senate%20Bills/5466.pdf
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