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

SPP’s MOPC approved a revision request to comply with FERC guidance on the RTO’s disparate treatment of PTP and NITS during periods of redispatch.

FERC rejected proposed SPP Tariff revisions, saying they would unfairly favor network transmission customers over point-to-point customers in how the RTO awards congestion rights.