Query
Cabot
Type
Entity Briefing
Entity
Cabot
Generated
2026-10-18T07:12:32.566Z

Briefing on Cabot

Entity Briefing
Generated Oct 18, 2026·Dataset freshness not reported
62 MW
Capacity
Operating
Current status
1915
Operating since
6
Generators
56.0%
Capacity factor
304 GWh
Annual generation
Briefing/plantOperating

Cabot is a 62 MW Conventional Hydroelectric asset in ISO New England, currently Operating.

Cabot is reported in Massachusetts since 1915 under ENGIE. Available operating and financial measures include 56.0% capacity factor and 304 GWh annual generation; $2294/kW reported CapEx.

Location
Franklin, Massachusetts
Technology
Conventional Hydroelectric
Owner / parent
ENGIE
Operator
FirstLight Power Resources, Inc. - MA
Grid
ISO New England
Plant ID
1629

What stands out

1

Cabot is a 62 MW Conventional Hydroelectric asset in Massachusetts with status Operating.

2

Latest annual operating measures report 56.0% capacity factor and 304 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
#3 of 32
National rank
#264 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.