January 19, 2025

New York Independent System Operator (NYISO)

NASA
Revised NERC GMD Standard Approved
FERC approved NERC’s revised geomagnetic disturbance reliability standard, which requires grid operators to collect data and imposes deadlines for actions.
FERC
FERC Extends New ROE Policy to MISO; Seeks Comments
FERC moved to apply its proposed new methodology for calculating transmission owners’ return on equity rates to dockets in MISO and the South.
123rf
FERC Proposes $10M Threshold on Merger Reviews
FERC would no longer review mergers valued at less than $10 million under a Notice of Proposed Rulemaking.
The White House
FERC Acts on Tax Cuts
Transmission owners will be required to reduce their rates to reflect reduced corporate income taxes under a proposal issued by FERC.
EDP Renewables
FERC: Order 845 Compliance Unaffected by Rehearing Bids
FERC clarified that rehearing requests on Order 845 did not delay its effective date, only the date that compliance filings are due.
Daymark
Analyses Show Flat Emissions Under NY Carbon Price
New York electricity market stakeholders reviewed three separate studies to evaluate the implications of a carbon charge in NYISO’s energy markets.
NYISO Management Committee Briefs: Oct. 31, 2018
NYISO’s Board of Directors continues to perform due diligence on the AC Public Policy Transmission Project and could issue a decision at its Dec. 6 meeting or early next year.
NY Task Force Talks LBMPc, Residuals, Hedge Effects
NYISO floated a plan to calculate the carbon pricing impact on locational-based marginal prices (LBMPc) using the social cost of carbon.
Brattle Group
NY Details Carbon Charge on Wholesale Suppliers
NYISO proposed a framework for billing carbon charges to New York energy suppliers to price greenhouse gas emissions in the market.
© RTO Insider
Overheard at Storage East 2018
Infocast’s inaugural Storage East summit drew policymakers, grid operators, utilities and companies looking to break into energy storage.

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