SPP has filed a request with FERC that the commission take immediate action in a dispute between the RTO and AECI over charges from the February 2021 storm.

MISO and SPP say this year’s coordinated system plan study will focus on “solutions to historical, persistent congestion issues” on the RTOs’ seam.

OGE Energy says its first-quarter earnings more than quintupled last year’s first quarter, which was marred by the severe winter storm.

SPP’s Board of Directors approved the RTO’s fourth competitive transmission project, awarding a $55 million, 345-kV facility to NextEra Energy Transmission.

AEP told financial analysts it is continuing to de-risk and simplify itself, reporting increased first-quarter earnings the same day as Xcel Energy did.

A group of Western utilities plans to help SPP develop its Markets+ program in the West and to examine the benefits of joining it or CAISO's day-ahead market.

FERC rejected United Power’s request to provide Tri-State Generation and Transmission Association with a nonbinding, conditional withdrawal notice.

Amid two interregional study efforts and a pledge for better seams coordination, MISO and SPP are launching a new biannual stakeholder meeting.

NextEra Energy lost almost 10% of its market value after telling the financial community that issues from Asian suppliers could delay some projects.

FERC ordered CAISO, ISO-NE, MISO, NYISO, PJM and SPP to report on how system needs are changing with their shifting resource mixes and how they will meet them.