SPP signaled it may be on the verge of further expanding its footprint, as several Western utilities are committed to evaluating membership.

MISO stakeholders said another round of expensive system upgrades would render its West planning region a “dead zone” for new generation.

MISO will file at FERC to extend a rate schedule that determines what market participants pay for using its Midwest-to-South transmission path

This summer’s average hourly load in the SPP footprint was 2% higher than the year before, according to the MMU’s quarterly report.

SPP’s Board of Directors approved 2021 operating & capital budgets that bend to the realities of COVID-19 and its potential economic impacts.

FERC approved SPP’s affected-system order compliance filing and the RTO's proposal to revise its fast-start pricing practices.

The heads of MISO and SPP stood on common ground to discuss seams issues during the Organization of MISO States annual meeting.

SPP awarded its second competitive transmission project under FERC Order 1000, the Sooner-Wekiwa project, to Transource Missouri.

The SPP Regional State Committee approved the nomination of South Dakota Public Utilities Commissioner Kristie Fiegen as its next president.

SPP staff are preparing to address critical comments on the grid operator’s revised WEIS Tariff as they work to keep the project on track.