variable resource requirement (VRR) curve
PJM heads into 2025 with several proposals before FERC seeking to rework its capacity market and generator interconnection queue, while stakeholders work on an expedited Quadrennial Review of the market and changes to resource accreditation.
Pennsylvania Gov. Josh Shapiro filed a complaint with FERC on behalf of the state asking the commission to revise how the maximum clearing price in PJM's capacity auction is determined.
PJM presented how the planning parameters for the 2026/27 Base Residual Auction affected the variable resource rate curve, which intersects with supply and demand to determine auction clearing prices.
PJM updated its Critical Issue Fast Path proposal, while several additional stakeholder presentations are scheduled for the remaining two meetings before they vote on packages.
FERC accepted revisions to PJM’s tariff that the RTO proposed via its Quadrennial Review of the parameters underlying its Reliability Pricing Model auctions.
PJM defended the proposed capacity auction parameters in its quadrennial review before FERC against two protests from the generation sector.
The 2023/24 Base Residual Auction held by PJM in June yielded competitive results, the RTO’s IMM announced in a report released last month.
The results of PJM’s 2022/23 Base Residual Auction were not competitive, according to a report released last week by the RTO’s Independent Market Monitor.
FERC ordered PJM to remove the 10% cost adder for the reference resource used to establish the VRR curve in the RTO’s capacity market.
Stakeholders unanimously voted to amend PJM's issue charge addressing the calculation of regulation mileage ratio, asking the RTO for more time to discuss.
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