POWER Magazine•2 months ago
Southwest Power Pool Announces Expansion of Service Territory
- •The Southwest Power Pool (SPP) expanded its service territory, effective April 1, 2026, now aligning with the U.S. Western Interconnection.
- •This RTO expansion signifies increased grid integration, potentially offering broader market access and new transmission opportunities for generation developers and large power consumers.
- •The expansion is likely to impact interconnection queue processes, regional transmission planning, and capacity market dynamics within the newly integrated areas.
queue