Search
December 5, 2025

Energy Market

ERCOT
Large Loads Slow to Interconnect in ERCOT
ERCOT's Technical Advisory Committee discussed the grid operator's approach to large loads, as staff said they are tracking over 200 GW in large-load interconnection requests.
© RTO Insider LLC
NV Energy Files Request to Join EDAM
NV Energy has asked Nevada regulators for permission to join CAISO’s Extended Day-Ahead Market, which would fill in a central piece of the market's footprint.
© RTO Insider
NYISO: Winter Reliability Proposal to Increase Market Efficiency
NYISO’s consumer impact analysis for the Winter Reliability Capacity Enhancements project found that under the scenarios it considered, installed capacity procurement costs would drop by 15 to 45% depending on locality
© RTO Insider
Golden Spread to Appeal Rejection of Capacity Assessment Change to Board
Golden Spread Electric Cooperative will again appeal a stakeholder group’s rejection of a proposed tariff change that would pre-emptively determine the amount of load SPP's system can handle without requiring additional network upgrades.
CAISO
EDAM Participants Exploring Potential New Western RA Program
NV Energy said it is discussing a potential new resource adequacy program with other participants in CAISO’s Extended Day-Ahead Market.
IESO
Ontario Opens Talks on Repowering Old Generation
IESO is asking generation owners what it will take to extend the lives of their units at the end of their current contracts as Ontario seeks ways to meet a projected 75% load increase by 2050.
New Mexico PRC
PNM Accounting Request Revives EDAM vs. Markets+ Debate
State regulators approved an accounting order for Public Service Company of New Mexico’s participation in CAISO’s Extended Day-Ahead Market, in a case that rekindled the debate over which day-ahead market PNM should choose. 
MISO
MISO Mulling New Way to Convey Spate of Advisories in South
MISO is contemplating a better way to communicate generation shortfalls in its Southern load pockets than continuing to send out repeat capacity advisories. 
JIRSA Hedrick
Split Colo. PUC Approves Xcel Energy’s Markets+ Application
The Colorado PUC issued a split decision approving Public Service Company of Colorado’s application to join SPP’s Markets+, finding that market participation is in the public interest and will “provide a number of benefits.”
© RTO Insider LLC
Overheard at the 2025 Ontario Energy Conference
The Ontario government’s efforts to align IESO and the Ontario Energy Board to make the province an energy “superpower” was the dominant theme at the 2025 Ontario Energy Conference.

Want more? Advanced Search