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December 5, 2025

Expedited Resource Adequacy Study (ERAS)

PJM
Report Examines Interconnection Queue Rationing Efforts
A new report examines CAISO, MISO, PJM and SPP efforts to accelerate interconnection and concludes that while some may succeed in speeding generation additions, some sacrifice fairness, transparency and open-access principles.
Invenergy
Enviros Challenge MISO, SPP Queue Express Lanes
Environmental groups are further pressing their opposition to MISO's and SPP’s fast-track studies for primarily fossil fuel projects, challenging both at the D.C. Circuit in a pair of lawsuits.
WER Architects-Planners
SPP ERAS GI Requests to Begin in September
SPP notified stakeholders that the one-time expedited resource adequacy study process will open its window for fast-track review requests will open in September 2025.
Admin Monitor
Tenaska Power to Disgorge $28.2M in ERCOT Revenues
Tenaska Power Services and the Texas Public Utility Commission have reached settlementin which the company will pay a $353,500 penalty and disgorge $28.24 million in excess revenue made in the ERCOT market
© RTO Insider 
SPP Embraces Need for Speed to Meet Change Head-on

SPP has dumped its “evolutionary, not revolutionary” value principle and is working to make things happen quickly in order to meet the pace of industry change.

© RTO Insider 
New ERAS for SPP: Stakeholders Approve RA Studies
SPP stakeholders approved a tariff revision that creates a one-time study outside the grid operator’s normal planning process, helping load-responsible entities meet their resource adequacy requirement.
SPP
SPP MOPC Briefs: Jan. 15, 2025

The SPP Markets and Operations Policy Committee has approved tariff revisions that would implement dispatchable transactions in the real-time energy market.


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