NYISO

Government

Manages the bulk electricity system and wholesale markets for New York State.

Sector: grid-operator
HQ: NY, US
Founded: 1999
Stories: 16 on MGRID.org

Stories about NYISO (16)

D.C. Circuit Vacates FERC Approval

November 1, 2025 · Power Factor

5 sources Review The U.S. Court of Appeals ruled FERC acted arbitrarily by eliminating reactive power compensation in MISO without a transition period, forcing reconsideration while Order 904 moves toward…
RTOs Advance FERC Order 2222 Compliance

October 16, 2025 · Power Quality

4 sources Browser Check PJM delays implementation to 2028 while CAISO, NYISO, and MISO file compliance plans enabling distributed energy resource aggregations in wholesale markets.
Scale Microgrids Closes $275M for 140 MW

July 1, 2025 · Microgrids

5 sources Browser Check Financing brings total capital raised to over one billion dollars for microgrids, solar-storage, and fuel cell projects.
FERC Order 2222: CAISO and ISO-NE Complete DER Compliance

March 5, 2025 · Capacity & Wholesale Markets

5 sources CAISO completed FERC Order 2222 compliance in November 2024 enabling 100 kW DER aggregations in wholesale markets, while PJM delayed full compliance to February 2028 despite highest industrial…
FERC Order 904 Eliminates Reactive Power Payments Across U.S. Grid by June 2026

November 26, 2024 · Power Factor

4 sources Verified FERC Order 904 eliminates reactive power payments within the 0.95 power factor deadband. PJM targets full elimination by June 1, 2026.
Eaton Endurant Deploy 150 MWh Storage NYC Peak Reduction

May 9, 2024 · C&I Storage

5 sources Eaton and Endurant Energy are deploying 10 battery energy storage systems across New York City with a combined capacity exceeding 150 megawatt-hours, in a project valued at more…