# Batavia Power Plant

NYISO asset profile · https://askthegrid.com/assets/facilities/batavia-power-plant

Seneca Power Partners LP - Genesee County - NYISO

Batavia Power Plant is a natural-gas-fired combined-cycle cogeneration facility located at 163 Cedar Street in Batavia, Genesee County, New York. It is configured as a 1+1 combined-cycle cogeneration block with a GE Frame 6 (FR6001) gas turbine, a GE Fitchburg steam turbine, and a Zurn heat-recovery steam generator. The facility was originally constructed to provide both heat and electricity to the adjacent O-AT-KA dairy facility. It is currently operated by Seneca Power Partners, L.P. and participates in the NYISO wholesale energy market as a peaking unit, selling capacity, energy, and ancillary services when called upon during periods of high electrical demand. The plant is interconnected to the electrical grid under a FERC-approved large-generator interconnection agreement and is listed in the NYISO Gold Book. As of December 7, 2025, the NYISO market resource Batavia B (PTID 24024) is identified as retired under the Market Services Tariff.

## Metrics

- **Nameplate capacity:** 66.2 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 54593 — plant-54593

## Facts

- **Technology:** Natural Gas Fired Combined Cycle
- **Operator:** Seneca Power Partners LP

## Related parties

- **Former owner / asset manager:** Alliance Energy New York, LLC — Historical Owner/Operator Platform ([source](http://www.allianceenergy.net/batavia-power-plant.html))
- **Fuel supplier / interconnecting utility:** Alliance Energy Transmissions, LLC — Gas Transportation Provider
- **Equipment supplier:** GE — Gas Turbine and Steam Turbine Supplier ([source](https://www.ge.com))
- **EPC contractor / construction contractor:** NEPCO — EPC Contractor
- **Parent company:** Alliance Energy Group, LLC — Historical Parent Company

## Sources

- [allianceenergy.net](http://allianceenergy.net/batavia-power-plant.html) — allianceenergy.net · public_source — Source retained for exact-record publication review.
- [documents.dps.ny.gov](https://documents.dps.ny.gov/public/Common/ViewDoc.aspx?DocRefId=%7B595531A1-6199-4359-B1F2-FACD4AD652AD%7D) — 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=%7B90D78A9F-0000-C379-BDC6-05A93B16E0AD%7D&DocTitle=Order%20Approving%20Transfers%20and%20Financing%20and%20Making%20Other%20Findings) — documents.dps.ny.gov · authoritative — Source retained for exact-record publication review.
- [mbrweb.ferc.gov](https://mbrweb.ferc.gov/SearchlkpEIA/Index?page=194) — mbrweb.ferc.gov · authoritative — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/batavia-power-plant

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