Regeneron Pharmaceuticals Inc. — Plant Summary
- EIA Plant ID
- 62423
- Capacity
- 22.2 MW
- Primary Fuel
- Oil
- Technology
- Natural Gas Internal Combustion Engine, Petroleum Liquids, Solar Photovoltaic
- Status
- Standby
- Location
- Westchester, NY
- Operating Since
- 2009
- Generators
- 15
- Operator
- Regeneron Pharmaceuticals Inc.
- Parent Company
- —
- Annual Generation
- 2,101 MWh
- Capacity Factor
- 1.1%
- Balancing Authority
- New York Independent System Operator
- ISO/RTO
- NYISO
- NERC Region
- NPCC
Regeneron Pharmaceuticals Inc.
StandbyDistillate OilNatural GasSolarHybridGEM: operating
Ranked #9 of 65 Distillate Oil plants in NY#138 of 827 nationally
22.2 MW Natural Gas Internal Combustion Engine (1 MW) + Petroleum Liquids (20 MW) + Solar Photovoltaic (1 MW) standby in Westchester, NY — New York Independent System Operator
EIAGEMWD
22.2 MW
Nameplate Capacity
15
Generators
units
Hybrid (3)
Technology
Natural Gas Internal Combustion Engine + Petroleum Liquids + Solar Photovoltaic
2009
Operating Since
Location
Coordinates
41.0787, -73.8223
County
Westchester, NY
Nearby Plants
- Regeneron TarrytownNatural Gas1.5 MW · 0.2 km
- Equinix - ElmsfordNatural Gas1.7 MW · 0.9 km
- EDF - Liberty NY - Real Term CSGSolar2.1 MW · 1.4 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Regeneron Pharmaceuticals Inc. | — | — |
| Owner(s) | Regeneron Pharmaceuticals Inc. | — | — |
| Status | Standby | operating | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
Located in Westchester County, New York, the Regeneron Pharmaceuticals Inc. power plant has a total capacity of 22.2 MW across 15 generators. The plant, owned and operated by Regeneron Pharmaceuticals Inc., commenced operations in 2009. It is a hybrid facility utilizing multiple technologies, including natural gas internal combustion engines, petroleum liquids, and solar photovoltaic. The primary fuel source is distillate fuel oil (DFO). The solar photovoltaic component uses a fixed-tilt tracking system.
The plant operates within the New York Independent System Operator (NYISO) balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. In the state of New York, the Regeneron Pharmaceuticals Inc. plant ranks 9th out of 66 facilities. Nationally, it ranks 176th out of 886 plants. The latest annual generation data indicates an output of 2,101 MWh, resulting in a capacity factor of 1.1%.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
NPCC
Balancing Authority
New York Independent System Operator
Grid Voltage
0.48 kV
Regulatory Status
NR
Entity Type
Commercial
Sector
Commercial Non-CHP
Generation
131 MWh
Latest Month
2.1K MWh
Annual Generation
1.1%
Capacity Factor
Jan 2022 – Dec 2024
Financial Data
No financial data available for this plant.
Pricing & Market Data
MEDIUM confidencePoint of Interconnection
Nearest Substation
EASTVIEW_138_KV_38W32_REV_LBMP_I
Substation Distance
< 10 km
Coord Source
NYISO direct
Market Position
ISO/RTO Market
NYISO
LMP Node
—
Pricing Hub
NYISO Zone I
Node Source
Shared substation inference
Substation identified. Node ID not yet resolved against ISO roster.
345002Nearby ISO Node
23655Substation
345020Substation
News & Articles (10)Beta
Deals·other
Regeneron pledges $2B to convert former magazine factory into drug plant: NY governor
Regeneron's plans for a newly acquired production site in Saratoga Springs, New York—which once produced Sports Illustrated—are coming into...
Regeneron (buyer)
Fierce Pharma·4 months ago
Industry·corporate
Regeneron to expand into Saratoga Co. with new facility
ALBANY, N.Y. (NEWS10) — A global biotechnology company with roots in the Capital Region is expanding into Saratoga County with a new...
Regeneron (other)
NEWS10 ABC·4 months ago
Industry·corporate
A new pharma factory shows how hard it could be for drugmakers to outrun Trump's tariffs
Fujifilm Biotechnologies will open a new biologics manufacturing plant in the U.S. this fall, with Regeneron and Johnson & Johnson as the...
Fujifilm Biotechnologies (other)Regeneron (other)
CNBC·7 months ago
Industry·corporate
Regeneron Pharmaceuticals Stock: Is REGN Underperforming the Healthcare Sector?
Regeneron Pharmaceuticals, Inc. (REGN) is a leading American biotechnology company headquartered in Tarrytown, New York.
Regeneron Pharmaceuticals, Inc. (other)
Barchart.com·9 months ago
Last updated 2026-03-14
View all 10 articles