Query
Sherman Island
Type
Entity Briefing
Entity
Sherman Island
State
RI
Generated
2026-10-12T23:34:32.444Z

Briefing on Sherman Island

Entity Briefing
Generated Oct 12, 2026·Dataset freshness not reported
36 MW
Capacity
Operating
Current status
1923
Operating since
6
Generators
54.9%
Capacity factor
175 GWh
Annual generation
Briefing/plantOperating

Sherman Island is a 36 MW Conventional Hydroelectric asset in NYISO (New York), currently Operating.

Sherman Island is reported in New York since 1923 under Erie Boulevard Hydropower LP. Available operating and financial measures include 54.9% capacity factor and 175 GWh annual generation; $2294/kW reported CapEx.

Location
Saratoga, New York
Technology
Conventional Hydroelectric
Owner / parent
Erie Boulevard Hydropower LP
Operator
Erie Boulevard Hydropower LP
Grid
NYISO (New York)
Plant ID
2609

What stands out

1

Sherman Island is a 36 MW Conventional Hydroelectric asset in New York with status Operating.

2

Latest annual operating measures report 54.9% capacity factor and 175 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
#11 of 165
National rank
#369 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.