Query
West Delaware Tunnel Plant
Type
Entity Briefing
Entity
West Delaware Tunnel Plant
ISO/RTO
spp
Generated
2026-10-18T07:20:48.558Z

Briefing on West Delaware Tunnel Plant

Entity Briefing
Generated Oct 18, 2026·Dataset freshness not reported
8 MW
Capacity
Operating
Current status
1988
Operating since
1
Generators
28.3%
Capacity factor
19 GWh
Annual generation
Briefing/plantOperating

West Delaware Tunnel Plant is a 8 MW Conventional Hydroelectric asset in NYISO (New York), currently Operating.

West Delaware Tunnel Plant is reported in New York since 1988 under Erie Boulevard Hydropower LP. Available operating and financial measures include 28.3% capacity factor and 19 GWh annual generation; $2294/kW reported CapEx.

Location
Sullivan, New York
Technology
Conventional Hydroelectric
Owner / parent
Erie Boulevard Hydropower LP
Operator
Erie Boulevard Hydropower LP
Grid
NYISO (New York)
Plant ID
51033

What stands out

1

West Delaware Tunnel Plant is a 8 MW Conventional Hydroelectric asset in New York with status Operating.

2

Latest annual operating measures report 28.3% capacity factor and 19 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
#55 of 165
National rank
#753 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.