# Carr Street Generating Station

NYISO asset profile · https://askthegrid.com/assets/facilities/carr-street-generating-station

Carr Street Generating Station, L.P. - Onondaga County - NYISO

Carr Street Generating Station, located at 64 Carr Street, East Syracuse, Onondaga County, New York, is a natural-gas-fired combined-cycle electric generating facility comprised of three generators. The facility began commercial operation in December 1993 as a cogeneration facility and has transitioned to merchant wholesale generation, selling all output into New York Independent System Operator wholesale markets. It is interconnected with Niagara Mohawk Power Corporation d/b/a National Grid at 115 kV and holds exemption from federal regulation as an exempt wholesale generator. The facility was owned by Brookfield-controlled entities until June 30, 2026, when ownership transferred to Syracuse Power Holdings, LLC, a Rockland Capital–affiliated buyer. Equipment includes two GE LM6000 PA gas turbines, two unfired heat-recovery steam generators, and one Mitsubishi steam turbine.

## Metrics

- **Nameplate capacity:** 73.8 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 50978 — plant-50978

## Facts

- **Technology:** Natural Gas Fired Combined Cycle
- **Operator:** Carr Street Generating Station, L.P.

## Related parties

- **Owner / operator:** Carr Street Generating Station, L.P. — Direct legal owner and operator
- **Owner:** Carr Street Holding LLC — General partner and 1% owner
- **Investor:** Rockland Power Partners V, LP — Upstream owner of current owner
- **Asset manager:** Rockland Capital, LP — Manager of upstream ownership vehicle ([source](https://rocklandcapital.com/natural-gas-combined-cycle))
- **Former owner:** Brookfield Power New York Holding Corp. — Former limited partner and seller
- **Former owner:** Brookfield Corporation — Former ultimate controller
- **Former owner:** East Syracuse Generating Company, L.P. — Predecessor owner
- **Former owner:** Reliant Energy, Inc. — Earlier owner and seller in portfolio transaction
- **Former owner:** Orion Power Holdings, Inc. — Earlier owner
- **Transmission owner:** Niagara Mohawk Power Corp. d/b/a National Grid — Transmission interconnection owner and gas utility
- **Balancing authority / market operator:** New York Independent System Operator, Inc. (NYISO) — Balancing authority and market operator ([source](https://www.nyiso.com))
- **Fuel supplier / power marketer:** Constellation Power Source, Inc. — Historical fuel supplier and power marketer

## Sources

- [documents.dps.ny.gov](http://documents.dps.ny.gov/public/Common/ViewDoc.aspx?DocRefId={70EC249C-0000-C21A-8C64-B216E5DA50B5}&DocTitle=Petition - Carr Street with Exhibits) — documents.dps.ny.gov · authoritative — Source retained for exact-record publication review.
- [documents.dps.ny.gov](http://documents.dps.ny.gov/public/Common/ViewDoc.aspx?DocRefId={E5B7F817-907C-4A6E-A461-97C6EBE66825}) — documents.dps.ny.gov · authoritative — Source retained for exact-record publication review.
- [documents.dps.ny.gov](https://documents.dps.ny.gov/public/Common/ViewDoc.aspx?DocRefId=%7B00B0BC9E-0000-C12E-9A9D-74718F024002%7D&DocTitle=Order%20Approving%20Transfer%20and%20Making%20Other%20Findings) — documents.dps.ny.gov · authoritative — Source retained for exact-record publication review.
- [documents.dps.ny.gov](https://documents.dps.ny.gov/public/Common/ViewDoc.aspx?DocRefId=%7B20A8429F-0000-CD2E-9D1A-7DC9F0D39137%7D&DocTitle=Notice%20of%20Completion%20of%20Transfer) — documents.dps.ny.gov · authoritative — Source retained for exact-record publication review.
- [documents.dps.ny.gov](https://documents.dps.ny.gov/public/Common/ViewDoc.aspx?DocRefId=%7BD50EF4BB-7E16-4ED4-B9BB-BA8CAFB1896A%7D) — documents.dps.ny.gov · authoritative — Source retained for exact-record publication review.
- [documents.dps.ny.gov](https://documents.dps.ny.gov/public/MatterManagement/CaseMaster.aspx?MatterSeq=88192) — documents.dps.ny.gov · authoritative — Source retained for exact-record publication review.
- [extapps.dec.ny.gov](https://extapps.dec.ny.gov/data/dar/afs/permits/prr_731260012700011_r1.pdf) — extapps.dec.ny.gov · authoritative — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/carr-street-generating-station

Source: Ask the Grid — https://askthegrid.com/