Query
EHC West Hopkinton
Type
Entity Briefing
Entity
EHC West Hopkinton
ISO/RTO
spp
Generated
2026-10-19T03:20:54.963Z

Briefing on EHC West Hopkinton

Entity Briefing
Generated Oct 19, 2026·Dataset freshness not reported
1 MW
Capacity
Operating
Current status
1985
Operating since
1
Generators
20.1%
Capacity factor
2 GWh
Annual generation
Briefing/plantOperating

EHC West Hopkinton is a 1 MW Conventional Hydroelectric asset in ISO New England, currently Operating.

EHC West Hopkinton is reported in New Hampshire since 1985 under small shareholder(s). Available operating and financial measures include 20.1% capacity factor and 2 GWh annual generation; $2294/kW reported CapEx.

Location
Merrimack, New Hampshire
Technology
Conventional Hydroelectric
Owner / parent
small shareholder(s)
Operator
Green Mountain Power Corp
Grid
ISO New England
Plant ID
54384

What stands out

1

EHC West Hopkinton is a 1 MW Conventional Hydroelectric asset in New Hampshire with status Operating.

2

Latest annual operating measures report 20.1% capacity factor and 2 GWh annual generation.

3

Available financial measures include $2294/kW CapEx.

Market and operating context

ISO / market
ISO New England
Balancing authority
ISO New England Inc.
NERC region
NPCC
State rank
#32 of 32
National rank
#1451 of 1,462

Why it matters

For this asset in ISO New England, 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.