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September 27, 2024

Midcontinent Independent System Operator (MISO)

Alliant Energy
MISO Stakeholders Vote on Seasonal Capacity Auction Delay
Stakeholders unhappy with MISO's proposal to create seasonal capacity auctions and resource accreditation can vote for a yearlong delay on the plan. 
MISO
MISO Says Dicey Fall Operations Ahead
MISO expects a chance for an emergency every month this fall, with the possibility of burning through the entirety of its emergency resource reserves.
Entergy
Entergy: ‘Rebuild’ Needed for Worst Ida Damage
Entergy said most of its Louisiana customers affected by Hurricane Ida will see their power restored by Sept. 9 but that some areas will require a "rebuild."
Entergy Louisiana
Entergy Re-energizes Small Portion of New Orleans
Entergy restored power to a fraction of customers in New Orleans Wednesday morning, using a transmission line from the northern side of Lake Pontchartrain.
Entergy
Entergy Won’t Estimate Hurricane Ida Restoration Times
Entergy embarked on restoration efforts  following Hurricane Ida but won't guess as to how long power could be out for several thousand customers in Louisiana.
MISO Zeros in on Seasonal Capacity Auction, Accreditation
MISO is confirming final details of its bid for seasonal capacity auctions & availability-based accreditation while some stakeholders continue to criticize it.
MISO
MISO: Lessons Remain From February’s Winter Crisis
MISO's Trevor Hines told attendees at a webinar that the RTO is still identifying and working through lessons from the February winter storm.
New Orleans Sewerage and Water Board
Entergy Expedites MISO Tx Project, Cancels 4 Others
While Entergy New Orleans has expedited one transmission reliability project, Entergy Arkansas has canceled four reliability projects approved by MISO in 2018. 
© RTO Insider LLC
MISO Fined $500,000 for CIP Violations
ReliabilityFirst assessed MISO a $500,000 fine for violating Critical Infrastructure Protection standards. MISO says security was never at risk.
MISO
MISO Central Tx Projects Face $2B in Upgrade Costs
A cycle of generation projects in MISO’s Central planning region has accrued a whopping $2 billion in upgrades in order to connect to the transmission system. 

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