Search
December 30, 2025

Markets

© RTO Insider LLC
Form Energy Wants to Bring Long-duration Storage to New England

Form Energy hopes to use its long-duration iron-air batteries to firm up renewable energy generation across extended stretches in New England.

NYISO
NYISO: Costs of Mitigation Tool Bug Negligible

NYISO said a market software problem identified this year in the day-ahead and real-time ancillary services markets had a negligible financial impact and did not result in any market manipulation.

The Greater Southwestern Exploration Company
AES Fined $6M for CAISO Resource Adequacy Violations
FERC fined independent power producer AES $6 million for failing to fulfill RA obligations related to eight of the company’s 12 generating units operating in Southern California.
BPA
Study Shows Uneven Benefits for California, Rest of West in Single Market

The results from a WMEG study indicate that many entities outside California would see more benefits from a two-market outcome while the Golden State has the most to lose from such a split.

Shutterstock
Settlement over PJM Elliott Penalties Receives Broad Support
Several generation companies have submitted comments supporting and opposing a proposed settlement to reduce the $1.8 billion PJM assessed against market sellers for underperforming during Winter Storm Elliott by 23%.
© RTO Insider LLC
Overheard at the OPSI Annual Meeting
The OPSI annual meeting debated PJM’s recent capacity market filing and whether the RTO needs to consider changes to its energy and reserve markets.  
Shutterstock
CAISO GHG Working Group Seeks Clarity on Problems, Definitions
A meeting of CAISO’s Greenhouse Gas Coordination Working Group illustrated the complexity Western stakeholders confront in addressing greenhouse gasses in the region’s expanding electricity markets.
© RTO Insider LLC
FERC Orders Section 206 Proceeding for New Brunswick Energy Marketing
New Brunswick Energy Marketing argued in its 2022 filing that a delivered price test and additional evidence indicate it does not have market power, despite the screen failure.
PJM
PJM MRC/MC Preview: Oct. 25, 2023
PJM's Markets and Reliability Committee and Members Committee will meet Oct. 25, with potential votes on creating a fifth cost of new entry area for the Commonwealth Edison zone in Illinois, the 2023 Reserve Requirement Study and capacity offers for generators with co-located load.
Ameren Illinois
ICC Staff: More to Consider in Possible Ameren Illinois Exit from MISO
Staff from the Illinois Commerce Commission put their own spin on an analysis showing how much Ameren’s switch to PJM could cost MISO.

Want more? Advanced Search