Query
Blenheim Gilboa
Type
Entity Briefing
Entity
Blenheim Gilboa
Generated
2026-10-19T20:15:33.916Z

Briefing on Blenheim Gilboa

Entity Briefing
Generated Oct 19, 2026·Dataset freshness not reported
1 GW
Capacity
Operating
Current status
1973
Operating since
4
Generators
-2.8%
Capacity factor
-245 GWh
Annual generation
Briefing/plantOperating

Blenheim Gilboa is a 1 GW Hydroelectric Pumped Storage asset in NYISO (New York), currently Operating.

Blenheim Gilboa is reported in New York since 1973 under New York Power Authority. Available operating and financial measures include -2.8% capacity factor and -245 GWh annual generation; $2294/kW reported CapEx.

Location
Schoharie, New York
Technology
Hydroelectric Pumped Storage
Owner / parent
New York Power Authority
Operator
New York Power Authority
Grid
NYISO (New York)
Plant ID
2691

What stands out

1

Blenheim Gilboa is a 1 GW Hydroelectric Pumped Storage asset in New York with status Operating.

2

Latest annual operating measures report -2.8% capacity factor and -245 GWh annual generation.

3

Available financial measures include $2294/kW CapEx.

4

Latest linked story: “New York Power Authority; Notice of Availability of Environmental Assessment” (Federal Register (FERC), 2026-05-29).

Market and operating context

ISO / market
NYISO (New York)
Balancing authority
New York Independent System Operator
NERC region
NPCC
State rank
#2 of 165
National rank
#21 of 1,462

Why it matters

For this asset in NYISO (New York), operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.