SPP Stakeholders Trim $2.5B from 2025 Transmission Plan
SPP's Casey Cathey (left) and Sunny Raheem lay out the 2025 Integrated Transmission Plan to MOPC. | © RTO Insider
Oct 19, 2025
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SPP stakeholders have endorsed the RTO's 10-year transmission plan and some of its proposed 765-kV lines, trimming about $2.5 billion in costs from the portfolio.
