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December 5, 2025

FERC Order 2222

Yes Energy
DOE Request to FERC on Large Load Interconnections May Further Limit State Powers
Not surprisingly, state regulators quickly made their concerns known about DOE's request for a new FERC rulemaking proceeding in order to “ensure efficient, timely and non-discriminatory load interconnections” for large loads, says columnist Peter Kelly-Detwiler.
OMS
OMS: MISO Contains Almost 17 GW of DERs
The Organization of MISO States estimates MISO is up to approximately 16.6 GW of distributed energy resources across its footprint, up 3 GW from 2024.
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PJM Stakeholders Endorse Rules for DER Participation
The PJM Market Implementation Committee endorsed manual revisions that define how distributed energy resources will participate in the 2028/29 capacity auction.
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NYISO Meeting Briefs: Nov. 3-4, 2025
NYISO presented the results of Phase 1 of the 2024 Cluster Study process at a special Operating Committee meeting.
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PJM MIC Briefs: Oct. 9, 2025
The PJM Market Implementation Committee endorsed a package of revisions to Manual 18.
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FERC Requires Additional Z2 Filing from SPP
FERC directed SPP to submit a compliance filing for its proposal to unwind credit payment obligations assessed under Attachment Z2 of the SPP tariff for transmission service taken from 2008 to 2016.
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FERC Rejects Voltus Appeal for Interim MISO Order 2222 Compliance
MISO is free to keep working toward its 2030 goal of fully incorporating aggregators of distributed energy resources into its markets without an interim participation option.
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PJM MIC Briefs: June 2, 2025

The PJM Market Implementation Committee discussed a proposal to allow demand response resources to participate in the regulation market when there are energy injections at the same point of interconnection to the distribution grid.

ISO-NE
NEPOOL Markets Committee Briefs: April 8-9, 2025
The NEPOOL Markets Committee convened a two-day meeting focused on ISO-NE’s capacity auction reform project, along with other business.
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MISO Discards Interim Participation Option from Order 2222 Plan
MISO announced it will scrap its plan to use an existing DR participation category to get aggregators of DERs participating on a limited basis a few years ahead of a full Order 2222 rollout in 2030.

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