Ancillary Services

DR Measurement and Verification to Be Examined
Stakeholders approved two initiatives to improve demand response measurement and verification.
Members Committee Meeting Preview
Our summary of the issues scheduled for votes at the PJM Members Committee meeting on 05/15/14. Each item is listed by agenda number and description, followed by a summary of the issue.
MRC/MC Briefs
A summary of measures approved by the PJM Markets and Reliability and Members committees on April 24, 2014.
Billions at Stake in Capacity Market Challenge
Regulators, consumer advocates and the Market Monitor last week urged the Federal Energy Regulatory Commission not to change a crucial rule for PJM’s upcoming capacity auction, warning that it would allow generators to exercise market power.
MRC/MC Preview
Our summary of the issues scheduled for votes at the PJM MRC and MC on 04/24/14. Each item is listed by agenda number, description and projected time of discussion, followed by a summary of the issue and links to prior coverage.
Stakeholders OK Changes on DR, Weather Alerts
Stakeholders endorsed manual changes to implement dispatch rules for demand response and lessons learned from the extreme weather of the last year.
Rule Changes Clarify Synch Reserve Aggregation
PJM Stakeholders endorsed rule changes to clarify that generation owners providing Tier 2 synchronized reserves will be measured in the aggregate when PJM evaluates their performance under a new penalty structure.
Winter 2013-14 by the Numbers
PJM wasn’t the only place the winter 2013-14 made its mark in the record books. MISO, the Southwest Power Pool and NYISO all hit all-time winter peaks during January’s polar vortex, while ISO New England came up just short.
January Cold Almost Off the Charts
January's record-setting cold pushed PJM’s load-weighted LMP to $126.80, more than three times the price in January 2012.
FERC Clarifies Energy Storage Rule
FERC clarified Order 784, its 2013 rule opening the ancillary services markets to more competition from energy storage.

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