Glen Mary 1 — Plant Summary
- EIA Plant ID
- 67611
- Capacity
- 4.9 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Tioga, NY
- Operating Since
- 2021
- Generators
- 1
- Operator
- Generate Capital
- Parent Company
- —
- Annual Generation
- 8,201 MWh
- Capacity Factor
- 19.1%
- Balancing Authority
- New York Independent System Operator
- ISO/RTO
- NYISO
- NERC Region
- NPCC
Glen Mary 1
OperatingSolar
Ranked #297 of 706 Solar plants in NY#3336 of 7447 nationally
4.9 MW Solar operating in Tioga, NY — New York Independent System Operator
EIAGEM
4.9 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2021
Operating Since
Location
Coordinates
42.1088, -76.2972
County
Tioga, NY
Nearby Plants
- Glen Mary 2Solar2.2 MW · 0.6 km
- Glen MarySolar3.4 MW · 2.7 km
- Tioga Solar South(CSG)Solar5 MW · 3.7 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Generate Capital | Generate Capital | — |
| Owner(s) | Generate NY Community Solar IV | Generate Capital | — |
| Status | Operating | operating | — |
Ownership Chain
GEM identifies the owner as Generate Capital
This entity is not yet in the GEM ownership database — chain unavailable.
About
Glen Mary 1 is a 4.9 MW solar photovoltaic power plant located in Tioga County, New York. The plant began operating in 2021 and is owned and operated by Generate Capital. It consists of a single generator utilizing fixed tilt solar tracking technology. Glen Mary 1 is connected to the New York Independent System Operator (NYISO) balancing authority and is within the Northeast Power Coordinating Council (NPCC) NERC region.
In its most recent year of operation, Glen Mary 1 generated 8,201 MWh of electricity, achieving a capacity factor of 19.1%. The plant is ranked as the 287th largest in New York state out of 695 plants, and nationally it is ranked 3,151 out of 7,108 plants. The plant's primary fuel source is solar energy.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
NPCC
Balancing Authority
New York Independent System Operator
Grid Voltage
34.5 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
243 MWh
Latest Month
8.2K MWh
Annual Generation
19.1%
Capacity Factor
Financial Data
No financial data available for this plant.
Pricing & Market Data
UNKNOWN confidenceMarket Position
ISO/RTO Market
NYISO
LMP Node
—
Pricing Hub
NYISO Zone E
Node Source
Plant coordinates only
News & Articles (2)Beta
General
U.S. solar and energy storage businesses secure near $1 billion in flurry of deals
Nexamp, Energy Vault, Generate Capital and NineDot Energy all announced major transactions to infuse more capital in their businesses.
pv magazine USA·5 months ago
General
U.S. solar and energy storage businesses secure near $1 billion in flurry of deals
Nexamp, Energy Vault, Generate Capital and NineDot Energy all announced major transactions to infuse more capital in their businesses.
pv magazine USA·5 months ago
Last updated 2026-03-26
View all articles