September 29, 2024

loss of load expectation (LOLE)

MISO Exploring New RAN Changes
MISO said it continues to weigh changes to its markets and resource adequacy construct as part of its multiyear resource availability and need project.
MISO Stakeholders Split on Seasonal RA Measures
Stakeholders are divided on whether MISO has conducted enough analysis to justify adopting seasonal capacity auctions and loss-of-load expectation studies.
Stakeholders Question High Mich. Capacity Prices
Stakeholders asked if MISO’s new long-term generation outage policy played a role in driving up Michigan capacity prices in the Planning Resource Auction.
MISO Leans Toward Seasonal RA
MISO is contemplating creating a seasonal design for its resource adequacy construct to manage potential reliability risks outside of the summer months.
Overheard at Infocast’s ERCOT Market Summit
The Infocast ERCOT Market Summit brought together nearly 300 industry representatives and policymakers to discuss the Texas grid and challenges it faces.
FERC Denies Rehearing on NYISO LCRs
FERC denied rehearing of its order accepting NYISO’s revisions to the methodology it uses to determine locational minimum installed capacity requirements.
MISO Eyes Cuts to LMR Capacity Credit
MISO says it may reduce the capacity accreditation of some of its load-modifying resources in an effort to improve resource availability in its footprint.
MISO RASC Briefs: Dec. 3, 2019
MISO says it will look to make improvements to the capacity testing process after sifting through results from its generators and discovering errors.
PJM Operating Committee Briefs: Nov. 12, 2019
PJM staff told the Operating Committee questions still remain about why its load forecast veered so far off course during a hot spell in early October.
MISO Planning Reserve Margin to Climb in 2020
MISO estimates it will need an 8.9% unforced capacity planning reserve margin for the 2020/21 planning year, a full percentage point above the current level.

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