Installed Reserve Margin (IRM)
PJM stakeholders endorsed an installed reserve margin of 14.4%, down from 14.8% in 2019, along with new winter weekly reserve targets.
PJM stakeholders endorsed expanding the use of synchrophasors and making them a requirement for certain projects under the RTEP.
The PJM Planning and Transmission Expansion Advisory committees discussed the proposed installed reserve margin for 2021/22.
PJM weekday load peaks have come in 10.4% less than than projected before the coronavirus pandemic, the Planning Committee learned.
PJM’s Planning Committee deferred voting on a proposal regarding critical infrastructure mitigation projects for a webinar planned to discuss transparency.
PJM's MRC heard about the ongoing search for a new CEO and debated dueling proposals from the RTO and Enel X to update load management testing requirements.
The Planning Committee endorsed PJM’s annual reserve requirement study and recommendations for a 15.7% IRM for next year’s Base Residual Auction.
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.
The PJM Board of Managers authorized $348 million in transmission projects, irking American Municipal Power.
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.
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