Resource Adequacy

Featured image for “FERC grants Sayreville Power waiver, allowing mothballed units to compete in PJM auction”
June 2, 2025

FERC grants Sayreville Power waiver, allowing mothballed units to compete in PJM auction

The decision hinges on Sayreville reaching an emissions offset agreement with the state of New Jersey before Sept. 1.

Featured image for “AES, GenOn win waivers from FERC for re-start of shuttered fossil assets in PJM”
June 2, 2025

AES, GenOn win waivers from FERC for re-start of shuttered fossil assets in PJM

The decisions enable two mothballed power plants totaling over 300-MW of capacity to potentially return to service in PJM, addressing capacity needs.

Featured image for “SPP clears 123 generator interconnection agreements totaling 21 GW in 2024, up 32% from 2023”
May 27, 2025

SPP clears 123 generator interconnection agreements totaling 21 GW in 2024, up 32% from 2023

Shifting fuel mix sees solar, storage, and hybrid or thermal projects dominate interconnection queue, surpassing wind.

Featured image for “Southwest Power Pool plans fast-track generator study to avert looming capacity shortfall in 2027”
May 27, 2025

Southwest Power Pool plans fast-track generator study to avert looming capacity shortfall in 2027

SPP projects a 17 GW capacity shortfall by 2030, necessitating the accelerated study and integration of new projects to meet resource adequacy and reliability needs.

Featured image for “FERC warns of tight reserve margins this summer as demand seen rising to four-year high”
May 16, 2025

FERC warns of tight reserve margins this summer as demand seen rising to four-year high

FERC Chairman Mark Christie emphasized the unsustainable pace of dispatchable generation retirements and the need for additional capacity.

Featured image for “Western grid faces record load growth, reliability risks from data centers”
May 14, 2025

Western grid faces record load growth, reliability risks from data centers

Data centers in the Western Interconnection are dominating the grid connection queues, accounting for nearly 80% of total requests from large load customers.

Featured image for “CAISO predicts ample summer power, but weather remains a wild card”
May 8, 2025

CAISO predicts ample summer power, but weather remains a wild card

Larger capacity reserves and over 11 GW of battery storage resources are putting the California grid manager on stronger footing as it faces a warmer-than-normal summer.

Featured image for “Talen scores lower payouts to keep its Maryland power plants online for grid reliability”
May 6, 2025

Talen scores lower payouts to keep its Maryland power plants online for grid reliability

The settlement calls for Talen’s generators to bid into PJM’s capacity market, with any revenues to offset customer costs.

Featured image for “FERC probe into PJM data center grid rules draws sharp divisions along predicable lines”
May 1, 2025

FERC probe into PJM data center grid rules draws sharp divisions along predicable lines

One area where many stakeholders find agreement on co-location policies – the need for clearer rules from PJM.

Featured image for “FERC denies challenges to PJM’s fast-track power plan, paving way for roll out”
April 23, 2025

FERC denies challenges to PJM’s fast-track power plan, paving way for roll out

Rehearing requests were denied for plan to accelerate grid connection for shovel-ready projects, despite concerns from clean energy sector.

Featured image for “Midwest power producers back MISO’s demand response revisions, citing fraud, wide-spread under-performance”
April 23, 2025

Midwest power producers back MISO’s demand response revisions, citing fraud, wide-spread under-performance

MISO’s proposed changes aim to enhance market protections against manipulation and fraud through stricter standards for demand response resources.

Featured image for “MISO proposes sweeping demand response reforms to enhance reliability amid grid transformation”
April 9, 2025

MISO proposes sweeping demand response reforms to enhance reliability amid grid transformation

MISO’s proposed reforms impact an estimated 12 GW of demand response and emergency resources, most of which act as the final safeguard against involuntary load shedding.

Featured image for “MISO aims for quicker generator review process to avert looming capacity shortfall”
March 19, 2025

MISO aims for quicker generator review process to avert looming capacity shortfall

The new process aims to accelerate the study of generation projects critical for grid reliability, as MISO faces a capacity shortfall that could grow to 4.7 GW by 2028.

Featured image for “FERC upholds MISO’s changes to capacity market and reliability rules, dismissing protests from advocacy groups”
March 11, 2025

FERC upholds MISO’s changes to capacity market and reliability rules, dismissing protests from advocacy groups

FERC’s ruling affirms MISO’s discretion in how rules are set for measuring resources’ contributions to grid reliability, paving the way for implementation starting in the 2028/2029 planning year.

Featured image for “PJM moves to extend deactivation notice period amid looming wave of plant retirements”
March 5, 2025

PJM moves to extend deactivation notice period amid looming wave of plant retirements

The proposal, the first change in PJM’s deactivation process in two decades, aims to improve grid reliability planning by updating generator deactivation processes in the face of increasing plant closures.

Featured image for “FERC approves PJM’s fast-track power plan to head off looming capacity shortfall”
February 11, 2025

FERC approves PJM’s fast-track power plan to head off looming capacity shortfall

The extraordinary measure by PJM to speed up generator interconnections comes as the grid manager faces a potential 10 GW capacity gap by the end of the decade.

Featured image for “PJM market monitor throw’s support behind Transco’s emergency request to operate pipeline”
December 11, 2024

PJM market monitor throw’s support behind Transco’s emergency request to operate pipeline

Project proponents say the pipeline is necessary to handle the expected surge in natural gas demand during the upcoming heating season.

Featured image for “Watchdog warns FERC on surging power demands, calls for overhaul of grid rules”
December 11, 2024

Watchdog warns FERC on surging power demands, calls for overhaul of grid rules

Potomac Economics Ltd., in comments filed with FERC on Dec. 11, urged FERC to overhaul its interconnection and rate policies as massive electricity loads increasingly cluster with power generators.

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