Past WIRAB Meetings Archives - Page 2 of 15 - Western Interstate Energy Board

Past WIRAB Meetings

WIRAB Monthly Meeting – Canceled

Posted: 3 Jan at 9:30 am

CANCELED—Date and Time: October 1, 2026 | 2:00 p.m. MT/1:00 p.m. PT The Western Interconnection Regional Advisory Body (WIRAB) October monthly meeting has been canceled due to the upcoming Fall 2026 Joint CREPC-WIRAB Meeting, October 13–15. We will reconvene on…

Fall 2026 Joint CREPC-WIRAB Meeting

Posted: 3 Jan at 8:45 am

Fall 2026 Joint CREPC-WIRAB Meeting The Fall 2026 Joint CREPC-WIRAB Meeting was held at the Holiday Inn Downtown in Missoula, Montana from October 13–15, 2026. Please save the date to join us at the Spring 2027 Joint CREPC-WIRAB Meeting in…

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…

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…

Fall 2025 Joint CREPC-WIRAB Meeting

Posted: September 25, 2025

Fall 2025 Joint CREPC-WIRAB Meeting The Fall 2025 Joint CREPC-WIRAB Meeting was held at the Hilton Portland Downtown, in Portland, Oregon from October 1–3, 2025. Note: Slides are linked for download within the agenda below. Agenda | Meeting Summary | Attendee List