Filter by:
| Description | Forum | Category | Date | |
|---|---|---|---|---|
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PIOs submit protest of SPP’s Expedited Resource Adequacy Study Process (ER25-2296) | SPP | FERC, Interconnection, Resource Adequacy, SPP | June 16, 2025 |
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Casey Roberts Opening Statement — Resource Adequacy in RTOs Technical Conference | FERC | FERC, PJM, Resource Adequacy | June 16, 2025 |
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Protest of Public Interest Organizations to MISO's ERAS Resubmission | FERC | Interconnection, Resource Adequacy | June 16, 2025 |
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PIOs submit response to MISO’s Answer Re: Proposed Expedited Resource Addition Study Process (ER25-1674) | MISO, FERC | FERC, Interconnection, MISO, Transmission | May 5, 2025 |
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PIO Letter Requesting Community Engagement Plans in Long-Term Transmission Procurement in ISO-NE | ISO-NE | ISO-NE, Transmission | April 11, 2025 |
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PIOs submit protest of MISO’s Proposed Expedited Resource Addition Study Process (ER25-1674) | MISO, FERC | FERC, Interconnection, MISO, Transmission | April 7, 2025 |
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PIOs submit sur reply comments in SPP’s combined dockets related to proposed capacity accreditation methodologies (ER24-1317 and ER24-2953) | SPP, FERC | Capacity Market, FERC, Markets, Resource Adequacy, SPP | March 26, 2025 |
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Comments in support of complaint regarding EL25-44-000 | FERC | FERC, Transmission | March 25, 2025 |
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Sierra Club, Appalachian Voices, and NRDC's Request for Rehearing on PJM's Reliability Resource Initiative (RRI) | FERC | FERC, Interconnection, PJM | March 13, 2025 |
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NRDC's Request for Rehearing on PJM's Reliability Resource Initiative (RRI) | FERC | FERC, Interconnection, PJM | March 13, 2025 |
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Comments of AEU, NRDC, Acadia Center, CLF, Earthjustice, UCS, and EDF urging FERC to approve ISO-NE's Order 2023 Compliance Filing | FERC | FERC, Interconnection, ISO-NE | March 11, 2025 |
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PIOs submit reply comments in SPP’s combined dockets related to proposed capacity accreditation methodologies (ER24-1317 and ER24-2953) | MISO, FERC | March 10, 2025 | |
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Comments to FERC Regarding a NERC Interregional Transfer Capacity Study | FERC | FERC, Transmission | February 27, 2025 |
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Reply comments of Sierra Club and Appalachian Voices to PJM’s Reliability Resource Initiative under ER25-712 | FERC | Gas, Interconnection, PJM, Resource Adequacy | February 21, 2025 |
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Protest of Sierra Club and Appalachian Voices to PJM’s Reliability Resource Initiative under ER25-712 | FERC | Gas, Interconnection, PJM, Resource Adequacy | February 21, 2025 |
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Joint Brief of Public Interest Organizations and Clean Energy Trade Associations Supporting FERC Order 2023 | DC Circuit | FERC, Interconnection | February 19, 2025 |
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PIOs submit protest of SPP’s combined dockets related to proposed capacity accreditation methodologies (ER24-1317 and ER24-2953) | FERC, SPP | Capacity Market, FERC, Markets, Resource Adequacy, SPP | February 18, 2025 |
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Comments in response to Phase 3 of the potential designation of three transmission corridors by the Department of Energy | DOE | DOE, Transmission | February 17, 2025 |
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Comments of Acadia Center, Environmental Defense Fund, NRDC, SFP, and Union of Concerned Scientists regarding ISO-NE's Request for a two-year Extension of Time for Order 1920-A Compliance | FERC | FERC, ISO-NE, Transmission | February 5, 2025 |
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Response of Public Interest Organizations to Southeastern Transmission Owners' Request for an Extension of Time to Comply With Order 1920 | FERC | FERC, Transmission | February 4, 2025 |
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Comments of NRDC, Appalachian Voices, Earthjustice, and RMI on PJM's Generator Replacement Proposal ("CIR Transfers") | FERC | FERC, Interconnection, PJM | January 31, 2025 |
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Supplemental Comments of NRDC regarding Must-Offer Requirement in Joint Consumer Advocates’ Complaint under EL25-18 | FERC | Capacity Market, FERC, PJM, Renewable Resources, Resource Adequacy | January 23, 2025 |
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Comments of Earthjustice, NRDC, Sierra Club, and SFP in Support of Pennsylvania Complaint calling for a capacity market price cap under EL25-46 | FERC | Capacity Market, FERC, PJM | January 21, 2025 |
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Earthjustice NRDC Sierra Club and WEACT Comments on DOE LNG Study Jan. 2025 | DOE | DOE, LNG | January 17, 2025 |
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Answer of NRDC, Sustainable FERC, the City of New York, and Multiple Intervenors regarding certain protests and answers filed in response to NYISO’s 2025-2029 ICAP Demand Curve Reset Proposal | FERC | Capacity Market, FERC, Markets, NYISO, Resource Adequacy | January 14, 2025 |
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Comments of Sierra Club, Appalachian Voices, RMI, NRDC, and SFP in support of PJM's proposed tariff amendments for Surplus Interconnection Service under ER25-778 | FERC | FERC, Interconnection, PJM | January 13, 2025 |
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Protest of NRDC, Sierra Club, and SFP regarding must-offer requirement under ER25-785 | FERC | Capacity Market, FERC, PJM | January 10, 2025 |
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Protest of NRDC to PJM’s Reliability Resource Initiative under ER25-712 | FERC | FERC, Interconnection, PJM, Resource Adequacy | January 8, 2025 |
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Comments of Sierra Club, Natural Resources Defense Council, Union of Concerned Scientists, Sustainable FERC, and Public Citizen regarding PJM's proposal to reflect reliability-must-run resources in the capacity market and to update the reference resource for the demand curve | FERC | Capacity Market, FERC, Markets, PJM, Resource Adequacy | January 6, 2025 |
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Comments and Limited Protest of NRDC, Sustainable FERC, the City of New York, and Multiple Intervenors to NYISO’s 2025-2029 ICAP Demand Curve Reset Proposal | FERC | Capacity Market, FERC, Markets, NYISO, Resource Adequacy | December 20, 2024 |
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Comments of Earthjustice, NRDC, PennFuture, and Sierra Club to PJM on its proposed Reliability Resource Initiative | PJM | Interconnection, PJM | December 3, 2024 |
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Public Interest Organizations file a Motion to Consolidate SPP’s capacity accreditation proposals (ER24-1317, EL24-96 and ER24-2953) | FERC | FERC, Markets, Resource Adequacy, SPP | November 26, 2024 |
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Public Interest Organizations file a Reply to SPP's Answer in Fuel Assurance Docket (ER24-2953) | FERC | FERC, Markets, Resource Adequacy, SPP | November 25, 2024 |
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PIOs Submit Limited Request for Rehearing of FERC’s Order Approving MISO’s Direct Loss of Load Capacity Accreditation Methodology | MISO, FERC | Capacity Market, FERC, Markets, MISO, Resource Adequacy | November 25, 2024 |
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Comments in support of Alliance for Tribal Clean Energy's PFR Docket No. RM24-9-000 | FERC | Transmission | November 21, 2024 |
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PIO Protest to PJM O2023 Data Request Response | FERC | Interconnection, PJM | November 19, 2024 |
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Response to MISO's Request for Extension to Order 1920 Compliance | FERC | Transmission | November 18, 2024 |
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FERC Project coalition response to PJM and others in the FERC case involving PJM's costly and detrimental reliability must run rules for retiring plants | FERC | Capacity Market, PJM, Resource Adequacy | October 31, 2024 |
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Response of Public Interest Organizations to Order to Show Cause Concerning Self Funding | FERC | Transmission | October 28, 2024 |
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Environmental Sector comments to MISO on its Resource Adequacy Criterion Roadmap | MISO | Markets, Resource Adequacy | October 22, 2024 |
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Initial Comments of Public Interest Organizations on Dynamic Line Ratings | FERC | Transmission | October 15, 2024 |
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Order 1920 Compliance Process and Scenario Development | ISO NE | ISO-NE, Transmission | October 11, 2024 |
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NRDC Comments to NYISO Board on Staff Recommendations for 2025-2029 Demand Curve Reset | NYISO | Capacity Market, Markets, NYISO, Resource Adequacy | October 9, 2024 |
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Joint Amicus Brief of Environmental Groups In Support of Invenergy’s Appeal of the Grain Belt Express Decision | Illinois Supreme Court | Resource Adequacy, Transmission | October 3, 2024 |
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Complaint challenging PJM's capacity market rules for failing to account for resource adequacy value of reliability-must-run units | PJM | Capacity Market | September 27, 2024 |
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Public Interest Organizations submit Comments on the Proposed Joint MISO and SPP Interregional Study Scope | MISO, SPP | Interregional, MISO, SPP, Transmission | September 27, 2024 |
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Protest of PJM’s proposal to remove Energy Efficiency from the Capacity Market | FERC | Capacity Market, Energy Efficiency, PJM, Resource Adequacy | September 27, 2024 |
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Public Interest Organizations submit a Protest of SPP’s Proposed Fuel Assurance Adjustment to Thermal Accreditation | FERC | Capacity Market, Markets, Resource Adequacy, SPP | September 24, 2024 |
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NRDC et al. Motion to Stay CP2 Construction | DC Circuit | FERC, Gas, LNG | September 23, 2024 |
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Public Interest Organizations submit Comments Supporting MISO and SPP’s Proposed Joint Targeted Interconnection Queue Filing | FERC | Interconnection, MISO, SPP, Transmission | September 19, 2024 |
| File |
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|---|---|
| Description | PIOs submit protest of SPP’s Expedited Resource Adequacy Study Process (ER25-2296) |
| Forum | SPP |
| Category | FERC, Interconnection, Resource Adequacy, SPP |
| Date | June 16, 2025 |
| File |
|
|---|---|
| Description | Casey Roberts Opening Statement — Resource Adequacy in RTOs Technical Conference |
| Forum | FERC |
| Category | FERC, PJM, Resource Adequacy |
| Date | June 16, 2025 |
| File |
|
|---|---|
| Description | Protest of Public Interest Organizations to MISO's ERAS Resubmission |
| Forum | FERC |
| Category | Interconnection, Resource Adequacy |
| Date | June 16, 2025 |
| File |
|
|---|---|
| Description | PIOs submit response to MISO’s Answer Re: Proposed Expedited Resource Addition Study Process (ER25-1674) |
| Forum | MISO, FERC |
| Category | FERC, Interconnection, MISO, Transmission |
| Date | May 5, 2025 |
| File |
|
|---|---|
| Description | PIO Letter Requesting Community Engagement Plans in Long-Term Transmission Procurement in ISO-NE |
| Forum | ISO-NE |
| Category | ISO-NE, Transmission |
| Date | April 11, 2025 |
| File |
|
|---|---|
| Description | PIOs submit protest of MISO’s Proposed Expedited Resource Addition Study Process (ER25-1674) |
| Forum | MISO, FERC |
| Category | FERC, Interconnection, MISO, Transmission |
| Date | April 7, 2025 |
| File |
|
|---|---|
| Description | PIOs submit sur reply comments in SPP’s combined dockets related to proposed capacity accreditation methodologies (ER24-1317 and ER24-2953) |
| Forum | SPP, FERC |
| Category | Capacity Market, FERC, Markets, Resource Adequacy, SPP |
| Date | March 26, 2025 |
| File |
|
|---|---|
| Description | Comments in support of complaint regarding EL25-44-000 |
| Forum | FERC |
| Category | FERC, Transmission |
| Date | March 25, 2025 |
| File |
|
|---|---|
| Description | Sierra Club, Appalachian Voices, and NRDC's Request for Rehearing on PJM's Reliability Resource Initiative (RRI) |
| Forum | FERC |
| Category | FERC, Interconnection, PJM |
| Date | March 13, 2025 |
| File |
|
|---|---|
| Description | NRDC's Request for Rehearing on PJM's Reliability Resource Initiative (RRI) |
| Forum | FERC |
| Category | FERC, Interconnection, PJM |
| Date | March 13, 2025 |
| File |
|
|---|---|
| Description | Comments of AEU, NRDC, Acadia Center, CLF, Earthjustice, UCS, and EDF urging FERC to approve ISO-NE's Order 2023 Compliance Filing |
| Forum | FERC |
| Category | FERC, Interconnection, ISO-NE |
| Date | March 11, 2025 |
| File |
|
|---|---|
| Description | PIOs submit reply comments in SPP’s combined dockets related to proposed capacity accreditation methodologies (ER24-1317 and ER24-2953) |
| Forum | MISO, FERC |
| Category | |
| Date | March 10, 2025 |
| File |
|
|---|---|
| Description | Comments to FERC Regarding a NERC Interregional Transfer Capacity Study |
| Forum | FERC |
| Category | FERC, Transmission |
| Date | February 27, 2025 |
| File |
|
|---|---|
| Description | Reply comments of Sierra Club and Appalachian Voices to PJM’s Reliability Resource Initiative under ER25-712 |
| Forum | FERC |
| Category | Gas, Interconnection, PJM, Resource Adequacy |
| Date | February 21, 2025 |
| File |
|
|---|---|
| Description | Protest of Sierra Club and Appalachian Voices to PJM’s Reliability Resource Initiative under ER25-712 |
| Forum | FERC |
| Category | Gas, Interconnection, PJM, Resource Adequacy |
| Date | February 21, 2025 |
| File |
|
|---|---|
| Description | Joint Brief of Public Interest Organizations and Clean Energy Trade Associations Supporting FERC Order 2023 |
| Forum | DC Circuit |
| Category | FERC, Interconnection |
| Date | February 19, 2025 |
| File |
|
|---|---|
| Description | PIOs submit protest of SPP’s combined dockets related to proposed capacity accreditation methodologies (ER24-1317 and ER24-2953) |
| Forum | FERC, SPP |
| Category | Capacity Market, FERC, Markets, Resource Adequacy, SPP |
| Date | February 18, 2025 |
| File |
|
|---|---|
| Description | Comments in response to Phase 3 of the potential designation of three transmission corridors by the Department of Energy |
| Forum | DOE |
| Category | DOE, Transmission |
| Date | February 17, 2025 |
| File |
|
|---|---|
| Description | Comments of Acadia Center, Environmental Defense Fund, NRDC, SFP, and Union of Concerned Scientists regarding ISO-NE's Request for a two-year Extension of Time for Order 1920-A Compliance |
| Forum | FERC |
| Category | FERC, ISO-NE, Transmission |
| Date | February 5, 2025 |
| File |
|
|---|---|
| Description | Response of Public Interest Organizations to Southeastern Transmission Owners' Request for an Extension of Time to Comply With Order 1920 |
| Forum | FERC |
| Category | FERC, Transmission |
| Date | February 4, 2025 |
| File |
|
|---|---|
| Description | Comments of NRDC, Appalachian Voices, Earthjustice, and RMI on PJM's Generator Replacement Proposal ("CIR Transfers") |
| Forum | FERC |
| Category | FERC, Interconnection, PJM |
| Date | January 31, 2025 |
| File |
|
|---|---|
| Description | Supplemental Comments of NRDC regarding Must-Offer Requirement in Joint Consumer Advocates’ Complaint under EL25-18 |
| Forum | FERC |
| Category | Capacity Market, FERC, PJM, Renewable Resources, Resource Adequacy |
| Date | January 23, 2025 |
| File |
|
|---|---|
| Description | Comments of Earthjustice, NRDC, Sierra Club, and SFP in Support of Pennsylvania Complaint calling for a capacity market price cap under EL25-46 |
| Forum | FERC |
| Category | Capacity Market, FERC, PJM |
| Date | January 21, 2025 |
| File |
|
|---|---|
| Description | Earthjustice NRDC Sierra Club and WEACT Comments on DOE LNG Study Jan. 2025 |
| Forum | DOE |
| Category | DOE, LNG |
| Date | January 17, 2025 |
| File |
|
|---|---|
| Description | Answer of NRDC, Sustainable FERC, the City of New York, and Multiple Intervenors regarding certain protests and answers filed in response to NYISO’s 2025-2029 ICAP Demand Curve Reset Proposal |
| Forum | FERC |
| Category | Capacity Market, FERC, Markets, NYISO, Resource Adequacy |
| Date | January 14, 2025 |
| File |
|
|---|---|
| Description | Comments of Sierra Club, Appalachian Voices, RMI, NRDC, and SFP in support of PJM's proposed tariff amendments for Surplus Interconnection Service under ER25-778 |
| Forum | FERC |
| Category | FERC, Interconnection, PJM |
| Date | January 13, 2025 |
| File |
|
|---|---|
| Description | Protest of NRDC, Sierra Club, and SFP regarding must-offer requirement under ER25-785 |
| Forum | FERC |
| Category | Capacity Market, FERC, PJM |
| Date | January 10, 2025 |
| File |
|
|---|---|
| Description | Protest of NRDC to PJM’s Reliability Resource Initiative under ER25-712 |
| Forum | FERC |
| Category | FERC, Interconnection, PJM, Resource Adequacy |
| Date | January 8, 2025 |
| File |
|
|---|---|
| Description | Comments of Sierra Club, Natural Resources Defense Council, Union of Concerned Scientists, Sustainable FERC, and Public Citizen regarding PJM's proposal to reflect reliability-must-run resources in the capacity market and to update the reference resource for the demand curve |
| Forum | FERC |
| Category | Capacity Market, FERC, Markets, PJM, Resource Adequacy |
| Date | January 6, 2025 |
| File |
|
|---|---|
| Description | Comments and Limited Protest of NRDC, Sustainable FERC, the City of New York, and Multiple Intervenors to NYISO’s 2025-2029 ICAP Demand Curve Reset Proposal |
| Forum | FERC |
| Category | Capacity Market, FERC, Markets, NYISO, Resource Adequacy |
| Date | December 20, 2024 |
| File |
|
|---|---|
| Description | Comments of Earthjustice, NRDC, PennFuture, and Sierra Club to PJM on its proposed Reliability Resource Initiative |
| Forum | PJM |
| Category | Interconnection, PJM |
| Date | December 3, 2024 |
| File |
|
|---|---|
| Description | Public Interest Organizations file a Motion to Consolidate SPP’s capacity accreditation proposals (ER24-1317, EL24-96 and ER24-2953) |
| Forum | FERC |
| Category | FERC, Markets, Resource Adequacy, SPP |
| Date | November 26, 2024 |
| File |
|
|---|---|
| Description | Public Interest Organizations file a Reply to SPP's Answer in Fuel Assurance Docket (ER24-2953) |
| Forum | FERC |
| Category | FERC, Markets, Resource Adequacy, SPP |
| Date | November 25, 2024 |
| File |
|
|---|---|
| Description | PIOs Submit Limited Request for Rehearing of FERC’s Order Approving MISO’s Direct Loss of Load Capacity Accreditation Methodology |
| Forum | MISO, FERC |
| Category | Capacity Market, FERC, Markets, MISO, Resource Adequacy |
| Date | November 25, 2024 |
| File |
|
|---|---|
| Description | Comments in support of Alliance for Tribal Clean Energy's PFR Docket No. RM24-9-000 |
| Forum | FERC |
| Category | Transmission |
| Date | November 21, 2024 |
| File |
|
|---|---|
| Description | PIO Protest to PJM O2023 Data Request Response |
| Forum | FERC |
| Category | Interconnection, PJM |
| Date | November 19, 2024 |
| File |
|
|---|---|
| Description | Response to MISO's Request for Extension to Order 1920 Compliance |
| Forum | FERC |
| Category | Transmission |
| Date | November 18, 2024 |
| File |
|
|---|---|
| Description | FERC Project coalition response to PJM and others in the FERC case involving PJM's costly and detrimental reliability must run rules for retiring plants |
| Forum | FERC |
| Category | Capacity Market, PJM, Resource Adequacy |
| Date | October 31, 2024 |
| File |
|
|---|---|
| Description | Response of Public Interest Organizations to Order to Show Cause Concerning Self Funding |
| Forum | FERC |
| Category | Transmission |
| Date | October 28, 2024 |
| File |
|
|---|---|
| Description | Environmental Sector comments to MISO on its Resource Adequacy Criterion Roadmap |
| Forum | MISO |
| Category | Markets, Resource Adequacy |
| Date | October 22, 2024 |
| File |
|
|---|---|
| Description | Initial Comments of Public Interest Organizations on Dynamic Line Ratings |
| Forum | FERC |
| Category | Transmission |
| Date | October 15, 2024 |
| File |
|
|---|---|
| Description | Order 1920 Compliance Process and Scenario Development |
| Forum | ISO NE |
| Category | ISO-NE, Transmission |
| Date | October 11, 2024 |
| File |
|
|---|---|
| Description | NRDC Comments to NYISO Board on Staff Recommendations for 2025-2029 Demand Curve Reset |
| Forum | NYISO |
| Category | Capacity Market, Markets, NYISO, Resource Adequacy |
| Date | October 9, 2024 |
| File |
|
|---|---|
| Description | Joint Amicus Brief of Environmental Groups In Support of Invenergy’s Appeal of the Grain Belt Express Decision |
| Forum | Illinois Supreme Court |
| Category | Resource Adequacy, Transmission |
| Date | October 3, 2024 |
| File |
|
|---|---|
| Description | Complaint challenging PJM's capacity market rules for failing to account for resource adequacy value of reliability-must-run units |
| Forum | PJM |
| Category | Capacity Market |
| Date | September 27, 2024 |
| File |
|
|---|---|
| Description | Public Interest Organizations submit Comments on the Proposed Joint MISO and SPP Interregional Study Scope |
| Forum | MISO, SPP |
| Category | Interregional, MISO, SPP, Transmission |
| Date | September 27, 2024 |
| File |
|
|---|---|
| Description | Protest of PJM’s proposal to remove Energy Efficiency from the Capacity Market |
| Forum | FERC |
| Category | Capacity Market, Energy Efficiency, PJM, Resource Adequacy |
| Date | September 27, 2024 |
| File |
|
|---|---|
| Description | Public Interest Organizations submit a Protest of SPP’s Proposed Fuel Assurance Adjustment to Thermal Accreditation |
| Forum | FERC |
| Category | Capacity Market, Markets, Resource Adequacy, SPP |
| Date | September 24, 2024 |
| File |
|
|---|---|
| Description | NRDC et al. Motion to Stay CP2 Construction |
| Forum | DC Circuit |
| Category | FERC, Gas, LNG |
| Date | September 23, 2024 |
| File |
|
|---|---|
| Description | Public Interest Organizations submit Comments Supporting MISO and SPP’s Proposed Joint Targeted Interconnection Queue Filing |
| Forum | FERC |
| Category | Interconnection, MISO, SPP, Transmission |
| Date | September 19, 2024 |