FERC rejected SPP’s proposed tariff revisions to implement a multiday economic commitment process, agreeing with the MMU that it introduces a potential gaming opportunity.

South Dakota’s Kristie Fiegen and North Dakota’s Randy Christmann have been reelected to their respective states' regulatory commissions, ensuring their future involvement on SPP’s Regional State Committee.

SPP’s Board of Directors has approved the RTO’s 2025 operating and capital budgets and its net revenue requirement following a unanimous endorsement by the Members Committee.

SPP directors and regulators have approved the grid operator’s first winter planning reserve margin, endorsing a base PRM that is 3 percentage points higher than many of its utilities wanted.