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November 23, 2024

Transmission Operations

SunZia
FERC Approves Tariff for SunZia Transmission
FERC approved an open access transmission tariff for the SunZia HVDC line in the Southwest, which will govern how the merchant project can sell any additional capacity it has going forward.
NYISO
NY State Reliability Council Executive Committee Briefs: Oct. 13, 2023
The NYSRC Executive Committee approved the modeling assumptions for its 2024/25 installed reserve margin requirement study base case and discussed potential cap-and-invest updates.
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PJM OC Briefs: Oct. 5, 2023
PJM reported that synchronized reserve resource operators have reported several reasons for shortfalls in their response rates,  including operating under a ruleset FERC rejected last year.
NOAA
‘Challenging’ Grid Conditions Led to CAISO’s Summer Emergency Alerts

CAISO’s issuance of energy emergency watches and alerts in July came under conditions that mirrored those during California’s September 2022 heatwave.

 
DNV
Report Extols the Benefits HVDC Lines Offer the Grid
A report released by ACORE and Grid United highlighted how Europe is using HVDC transmission lines to advance its decarbonization efforts and explained how the U.S. could do the same.
NYISO
NYISO Operating Committee Briefs: Sept. 15, 2023

The NYISO Operating Committee approved three studies aimed at helping the ISO alleviate congestion on its grid.

NYISO
NYISO Business Issues Committee Briefs: Sept. 14, 2023
NYISO secured Business Issues Committee approval of the ISO’s proposal to create separate capacity demand curves for summer and winter beginning with the 2025/2026 capability year.
Moody's
Moody’s: Permitting Process Holding Transmission Back, Risking Reliability
A report from Moody's Investors Service asserted that, despite a need for transmission investment, regulatory bottlenecking is causing significant delay for utilities.
ERCOT
ERCOT Voltage Drop Leads to EEA Level 2
A drop in voltage forced ERCOT to enter emergency operations for the first time since the disastrous February 2021 winter storm.
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Stakeholder Soapbox: The Cost of Inaction — An Outdated Grid, Overpriced Power
Former Maryland Public Service Commission Chairman Jason Stanek lays out the ways in which a lack of regulation and repair have led to a fragile, financially wasteful energy grid.

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