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Bill > HB2389


AZ HB2389

AZ HB2389
Replacement units; certificates; environmental compatibility


summary

Introduced
01/20/2026
In Committee
02/23/2026
Crossed Over
Passed
Dead

Introduced Session

Fifty-seventh Legislature - Second Regular Session (2026)

Bill Summary

AN ACT amending section 40-360.03, arizona revised statutes; relating to the power plant and transmission line sitting committee.

AI Summary

This bill amends Arizona law to allow utilities to replace or construct new power plants without needing a new certificate of environmental compatibility, which is a permit required before building power plants or transmission lines, under certain conditions. Specifically, a utility can proceed with a new or replacement plant if they provide thirty days' written notice to the commission, hold a public comment session in the affected county, and the new plant is located on or next to a site that already has a certificate or was in use before August 13, 1971. Additionally, the total power generation capacity, known as the aggregate nameplate rating, of all plants at the site after construction must be equal to or greater than the capacity before construction. This change aims to streamline the process for replacing or expanding existing power generation facilities while still ensuring public input and maintaining or increasing power output.

Committee Categories

Agriculture and Natural Resources, Budget and Finance

Sponsors (1)

Last Action

House APPROP Committee action: Do Pass, voting: (11-5-0-2-0-0) (on 02/23/2026)

bill text


bill summary

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bill summary

Document Type Source Location
State Bill Page https://apps.azleg.gov/BillStatus/BillOverview/84150
Analysis - HOUSE SUMMARY: 02/24/2026 Caucus & COW https://apps.azleg.gov/BillStatus/GetDocumentPdf/538725
Analysis - HOUSE SUMMARY: 02/20/2026 Appropriations https://apps.azleg.gov/BillStatus/GetDocumentPdf/538290
Analysis - HOUSE SUMMARY: 01/30/2026 Natural Resources, Energy & Water https://apps.azleg.gov/BillStatus/GetDocumentPdf/535526
BillText https://www.azleg.gov/legtext/57leg/2r/bills/hb2389p.htm
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