FERC has approved SPP’s tariff revisions to its transmission planning process that establish new study processes for transmission-owning members.

Kansas regulators have granted a siting permit for NextEra Energy Transmission's Wolf Creek-Blackberry project, clearing the way for construction to begin.

Texas regulators rejected SWEPCO's application to build renewable generation resources at the site of a coal plant that ceased operations in March.

SPP and MISO plan to draft a white paper on rate pancaking and unreserved use, two issues that bedevil utilities along the RTOs’ seam.

FERC denied a solar farm developer’s tariff waiver request and a complaint against SPP over the RTO's interconnection studies for the planned facility.

SPP says it expects “normal” summer operations in its balancing authority and reliability coordinator areas this summer, despite a projected drought.

FERC accepted an unexecuted facilities service agreement between SPP, Southwestern Public Service and Ponderosa Wind, finding it to be just and reasonable.

FERC rejected a complaint by three SPP members seeking to overturn the RTO’s decision last year to increase its planning reserve margin from 12% to 15%.

AEP says it plans to sell its AEP Energy competitive retail business in PJM as it continues to simplify and de-risk its operations.

Western state regulators unanimously approved a revised charter for the Markets+ State Committee allowing additional states and Canadian provinces to join.