November 2, 2024

RM20-16

NYPA
NYISO Asks FERC for an Extension to Comply with Order 881
NYISO requested a three-year extension to comply with FERC Order 881, saying it needs more time to implement software and hardware updates needed to support ambient-adjusted ratings on transmission lines.
NYSERDA
NYISO Management Committee Briefs: Nov. 29, 2023
NYISO stakeholders gave final approval to rules for "internal controllable lines" and revisions to day-ahead market congestion settlement procedures.
NYISO
NYISO Stakeholders Advance Rules on Ambient Ratings, Internal Controllable Lines
NYISO members approved new rules for ambient line ratings and HVDC lines.
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FERC Calls for More Info on Order 881 Compliance Timelines
FERC partly approved Order 881 compliance filings from several transmission providers, asking for more information on timelines for calculating or submitting ambient-adjusted line ratings.
NYPA
FERC Approves Batch of Line Ratings Compliance Filings
FERC approved the compliance filings of six transmission providers, including those of NYISO and CAISO, with Order 88.
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Overheard at Grid Enhancing Technologies Summit
Grid-enhancing technologies took center stage last week at a WATT Coalition summit on ways to wring efficiencies out of existing transmission facilities.
EIA
FERC Denies Rehearing, Clarifies Order 881 on Line Ratings
FERC denied rehearing requests from transmission providers and others on Order 881.
FERC Proposes Requiring Variable Tx Line Ratings
FERC issued a proposal to require all transmission providers to implement seasonal and ambient-adjusted ratings on their lines.

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