January 22, 2025

Installed Reserve Margin (IRM)

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PJM PC/TEAC Briefs: Sept. 13, 2018
PJM has scheduled a two-day workshop on enabling DERs to “ride through” frequency fluctuations but postponed action on a task force on the issue.
New Wave of PJM Transmission Upgrades Rankles AMP
The PJM Board of Managers authorized $348 million in transmission projects, irking American Municipal Power.
PJM MRC/MC Briefs 10-26-17
Members approved a Tariff revision setting 78.5% as the balancing ratio to be used in calculating the default market seller offer cap for the 2021/22 BRA.
PJM Planning/TEAC Briefs Oct. 12, 2017
Stakeholders approved PJM’s 2017 installed reserve margin (IRM) calculations at last week’s Planning Committee meeting.
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PJM PC/TEAC Briefs: Sept. 14, 2017
PJM has reduced its installed reserve margin, largely because of a drop in the equivalent forced outage rate.
PJM Board OKs $260M in Tx Projects
The PJM Board of Managers approved the RTO's 2016 Regional Transmission Expansion Plan which includes $260M in transmission projects.
PJM Markets and Reliability and Members Committees Briefs
A summary of measures approved by the PJM Markets and Reliability Committee and the Members Committee on Thursday, Oct. 27, 2016.
PJM Markets and Reliability and Members Committees Preview
A summary of the issues scheduled to be brought to a vote at the PJM Markets and Reliability Committee and Members Committee on Oct. 27, 2016.
PJM Planning Committee Briefs
At the PJM Planning Committee last week, the RTO laid out a timeline for compliance with the geomagnetic disturbance reliability standard approved by FERC.
PJM Planning Committee and TEAC Briefs
A review of stakeholder conversations and decisions at the PJM Planning Committee and Transmission Expansion Advisory Committee.

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