Another wave of arctic cold in the South has ERCOT and SPP revising their winter peak records.

SPP’s market-to-market (M2M) process with MISO again resulted in a large payment to SPP for November operations.

The Dec. 21 FERC order requiring SPP to help fast-start resources set LMPs added one more to-do for the RTO in what is shaping up to be a busy 2018.

FERC accepted Tariff revisions to streamline SPP’s Integrated Transmission Planning (ITP) process, despite opposition from wind developers.

NERC is offering the 128 Southwest Power Pool (SPP) registered entities a chance to comment after assigning them all to a new Regional Entity.

Texas Public Utility Commission (PUCT) Chair DeAnn Walker briefed her fellow commissioners on matters concerning SPP, MISO and FERC.

The Great Plains Institute convened state officials and other stakeholders from across the Midwest for a one-day workshop exploring trends in SPP.

A Sierra Club report released said captive customers of Southwest Power Pool (SPP) utilities are paying for uneconomical coal plants that self-commit.

A mismatch between posted Z2 reports and invoices sent this month forced the RTO to email members to “dispel any confusion that may have resulted.”

FERC accepted SPP Tariff revisions replacing the defined terms “head-room” and “floor-room” with “instantaneous load capacity.”