February 2, 2025

Ancillary Services

NYISO Business Issues Committee Briefs: Oct. 11, 2017
NYISO year-to-date monthly energy prices averaged $35.34/MWh in September, a 3% increase from a year earlier.
Waiver Request Lands Lee Plant a FERC Inquiry
FERC approved Dynegy's request for a waiver of a change-in-ownership notice of its Lee plant, but the request has prompted an investigation into the plant's reactive power rates.
MISO Ready to Define, Study ‘Resiliency’ for DOE
MISO said it stands ready to study certain ancillary services to help the U.S. Department of Energy develop its understanding of grid resilience.
ERCOT Technical Advisory Committee Briefs: Sept. 28, 2017
The ERCOT Technical Advisory Committee unanimously approved compromise language eliminating the reduction of congestion revenue rights.
Thayer School of Engineering at Dartmouth
ISO-NE Planning Advisory Committee Briefs: Sept. 28, 2017
ISO-NE’s Planning Advisory Committee hashed over technical details from stakeholder comments regarding the grid operator’s draft 2016 Scenario Analysis.
Early Analysis Favors MISO Use of Multi-Day Commitments
MISO’s preliminary analysis of implementing multi-day unit commitments shows the project may be worthwhile.
Thayer School of Engineering at Dartmouth
ISO-NE Planning Advisory Committee Briefs; Sept. 6, 2017
Stakeholders will have 15 days to comment on ISO-NE’s reorganized transmission planning guide, which will reduce the existing guide to four sections.
FERC Has More Questions on Frequency Response NOPR
FERC asked for additional comments on the rule it proposed in November that all newly interconnecting generators provide primary frequency response.
ERCOT, Regulators Discuss Need for Pricing Rule Changes
ERCOT stakeholders jammed the Public Utility Commission of Texas' (PUCT's) hearing room for the first of several discussions on price-formation issues.
PJM MRC/MC Briefs: July 27, 2017
The Pennsylvania State Senate approved a tax on virtual transactions, PJM CFO Suzanne Daugherty told the Markets and Reliability Committee.

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