Energy Market

MISO
MISO Declares Max Gen Emergency in Heat Wave
MISO Midwest entered emergency status during the RTO’s first serious heat wave of the summer.
SPP
FERC Accepts Revisions to SPP’s WEIS Market
FERC accepted SPP's tariff revisions to its Western Energy Imbalance Service market that allow market holds for reliability-based concerns when requested by a balancing authority.
CAISO
Panel Ponders Impacts, Priorities Around Western Market Seams

The formation of two competing day-ahead markets will create seams across the West, but at least one utility representative is more worried about seams resulting from the fracture of CAISO’s real-time Western Energy Imbalance Market.

PacifiCorp
CAISO Approves New EDAM Congestion Revenue Allocation Design
CAISO's Board of Governors and the Western Energy Markets Governing Body approved a new method for allocating certain congestion revenues in the ISO's Extended Day-Ahead Market, set to launch in 2026
Lazard
Lazard: Solar and Wind Retain Lowest LCOEs

Lazard’s latest analysis of the levelized costs of energy concludes that wind and solar are the least-expensive new-build power generation for the 10th year in a row.

© RTO Insider LLC
PJM Stakeholders Propose Cost Allocation Models for DOE Emergency Orders
The Members Committee is set to vote on several proposals drafted by PJM and stakeholders to determine how to allocate costs associated with generators required to remain online through DOE’s emergency orders under FPA Section 202(c).
© RTO Insider 
Stakeholder Soapbox: Storms, Droughts, and Day-Ahead Markets; Now Hydropower’s Moment to Shine

Increased weather volatility isn’t just grabbing headlines; it's reshaping how we generate and trade electricity, writes Upstream Tech CEO Marshall Moutenot.

Potomac Economics
ERCOT ESRs, Solar Production Lessen AS Costs

Energy storage resources and solar capacity helped reduce ancillary services costs and tight system conditions in the ERCOT market during 2024, according to a recent market report.

SEEM
FERC Clarifies SEEM Ruling, Denies Rehearing

FERC responded to critics of the Southeast Energy Exchange Market, clarifying its use of the comparability standard to justify the market.

The Brattle Group
Expanded EDAM Would Reduce Curtailment, Costs, Study Finds

California Energy Commission staff presented a study on the size of CAISO’s Extended Day-Ahead Market, finding more benefits as the market’s footprint increases.


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