Query
Johnsonville Dam
Type
Entity Briefing
Entity
Johnsonville Dam
Generated
2026-10-18T02:35:58.623Z

Briefing on Johnsonville Dam

Entity Briefing
Generated Oct 18, 2026·Dataset freshness not reported
4 MW
Capacity
Operating
Current status
1909
Operating since
2
Generators
22.7%
Capacity factor
8 GWh
Annual generation
Briefing/plantOperating

Johnsonville Dam is a 4 MW Conventional Hydroelectric asset in NYISO (New York), currently Operating.

Johnsonville Dam is reported in New York since 1909 under Erie Boulevard Hydropower LP. Available operating and financial measures include 22.7% capacity factor and 8 GWh annual generation; $2294/kW reported CapEx.

Location
Rensselaer, New York
Technology
Conventional Hydroelectric
Owner / parent
Erie Boulevard Hydropower LP
Operator
Erie Boulevard Hydropower LP
Grid
NYISO (New York)
Plant ID
2580

What stands out

1

Johnsonville Dam is a 4 MW Conventional Hydroelectric asset in New York with status Operating.

2

Latest annual operating measures report 22.7% capacity factor and 8 GWh annual generation.

3

Available financial measures include $2294/kW CapEx.

Market and operating context

ISO / market
NYISO (New York)
Balancing authority
New York Independent System Operator
NERC region
NPCC
State rank
#87 of 165
National rank
#963 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.