Announcements Archives - Western Interstate Energy Board

Announcements

COSR Monthly Meeting

Posted: Yesterday at 2:06 pm

Date and Time: January 23, 2026 | 10:00 a.m. MT/9:00 a.m. PT The Committee on State Regulators (COSR) typically meets on the Fourth Friday of every month at 10:00 a.m. MT/9:00 a.m. PT. Any changes to this schedule will be…

WIRAB Monthly Meeting

Posted: 15 Jan at 12:41 pm

Date and Time: February 5, 2026 | 2:00 p.m. MT/1:00 p.m. PT The Western Interconnection Regional Advisory Body (WIRAB) typically meets on the First Thursday of every month at 2:00 p.m. MT/1:00 p.m. PT. Any changes to this schedule will be…

MSC Monthly Meeting

Posted: 9 Jan at 4:35 pm

Date and Time: January 16, 2026 | 10:00 a.m. MT/9:00 a.m. PT/11:00 a.m. CT The Markets+ State Committee (MSC) typically meets on the Third Friday of every month at 10:00 a.m. MT/9:00 a.m. PT/11:00 a.m. CT. Any changes to this…

BOSR Monthly Meeting

Posted: 2 Jan at 12:11 pm

Date and Time: January 9, 2026 | 9:00 AM Pacific Time / 10:00 AM Mountain Time The Western Energy Markets Body of State Regulators (BOSR) monthly meeting occurs on the second Friday of each month at 9:00 AM Pacific Time /…

Preparing for 2026 Meetings

Posted: December 17, 2025

Are you looking for 2026 meeting information? Zoom information will be available after the new year. Please contact WIEB staff for program-specific questions in the meantime: BOSR – Bonnie Lamond, blamond@westernenergyboard.org COSR – Elliott Nethercutt, enethercutt@westernenergyboard.org CREPC – Robin Arnold,…

Harmonizing IBR Interconnection Requirements in the West

Posted: December 4, 2025

Harmonizing IBR Interconnection Requirements in the West Utilities across the Western Interconnection are rapidly deploying inverter-based resources (IBRs), yet interconnection requirements vary widely across transmission providers. These inconsistencies create uncertainty for developers, increase redesign risk, and can lead to uneven…

WIEB Webinar: 2025 Nuclear Executive Orders and Western Implications

Posted: November 20, 2025

In May 2025, the Trump Administration issued four executive orders (EOs) – Reinvigorating the Nuclear Industrial Base, Reforming the Nuclear Regulatory Commission, Deploying Nuclear Reactor Technologies for National Security, and Reforming Nuclear Reactor Testing at DOE – that attempt a shift in U.S. nuclear…

WIRAB Technical Resource: Oversight of IBRs

Posted: November 13, 2025

WIRAB Technical Resource: Oversight of Inverter-Based Resources (IBRs) in the West Utilities in the Western Interconnection are rapidly adding inverter-based resources (IBRs) such as solar, wind, and battery storage. In 2024, WIRAB commissioned the IBR Risk Assessment Report, which identified…

Spring 2026 Joint CREPC-WIRAB Meeting

Posted: November 4, 2025

Save the Date for the Spring 2026 Joint CREPC-WIRAB Meeting WIEB is pleased to announce that the Spring 2026 Joint CREPC-WIRAB Meeting will be held Tuesday, May 12 through Thursday, May 14 at the Wyndham San Diego Bayside. Registration will…

New Zoom Link for BOSR Monthly Meetings

Posted: October 13, 2025

Updated Zoom Registration Link for BOSR Meetings Please note that the Zoom link for the Body of State Regulators (BOSR) meetings has been updated. Kindly register for the meetings at the new link below to join the session: Registration Link Once you…

Announcements

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