Energy & environment · 07/08/2026Updated: 10/17/2026 · 1 min read
Tri-State Announces Answer Period for Integration Notice
Summary
The Tri-State Generation and Transmission Association, Inc. has announced the establishment of an answer period for a notice related to the integration of the Southwest Power Pool, Inc. and its member companies, including AEP Oklahoma Transmission Company, Inc., AEP Southwestern Transmission Company, Inc., and others, to address the integration of the grid and ensure a smooth transition.