FERC denied a rehearing request by SPP transmission owners of its earlier decision on the allocation of transmission costs.

FERC approved SPP’s proposed Tariff revisions to incorporate Tri-State Generation as a new transmission owner in an existing pricing zone.

FERC denied a complaint by SPP transmission owners that the RTO’s transmission zonal placement is unjust and unreasonable.

KCP&L is fulfilling its promise to take legal action against SPP for how the RTO allocates costs to customers after a new transmission owner joins a zone.