Xcel Energy praised both the MISO long-range transmission plan and the late-breaking agreement over the $670 billion Inflation Reduction Act.

SPP regulators have approved a recommendation for three DC ties that will connect the RTO’s Eastern and Western Interconnection footprints.

Boosted by load growth that has returned to pre-pandemic levels, American Electric Power told financial analysts that the company is building on the momentum.

SPP’s Board of Directors has sided with staff in approving an increase of the RTO’s planning reserve margin to 15%, effective next year.

Persistent triple-digit temperatures across much of Texas have forced ERCOT to issue yet another operating condition notice as it flirts with 80-GW demand.

SPP and its members have agreed to boost the reserve margin to 15% but remain at odds over the timing of the increase following "contentious" MOPC discussions.

NextEra Energy announced strong second-quarter earnings, boosted by another stellar quarter of renewable energy development.

SPP has again declared a resource advisory for its footprint July 25 as searing heat continues to roast the Southern Plains.

ERCOT demand set a new demand mark for the 11th time this year as a heat dome over the Southern Plains continues to produce record-breaking temperatures.

ERCOT demand flirted with 80 GW for the first time as the Texas grid operator set yet another record, its 10th, for peak demand this year.