Query
Cos Cob
Type
Entity Briefing
Entity
Cos Cob
Generated
2026-10-18T02:53:33.791Z

Briefing on Cos Cob

Entity Briefing
Generated Oct 18, 2026·Dataset freshness not reported
115 MW
Capacity
Operating
Current status
1969
Operating since
5
Generators
0.1%
Capacity factor
1 GWh
Annual generation
Briefing/plantOperating

Cos Cob is a 115 MW Petroleum Liquids asset in ISO New England, currently Operating.

Cos Cob is reported in Connecticut since 1969 under Connecticut Jet Power LLC. Available operating and financial measures include 0.1% capacity factor and 1 GWh annual generation; $765/kW reported CapEx.

Location
Fairfield, Connecticut
Technology
Petroleum Liquids
Owner / parent
Connecticut Jet Power LLC
Operator
Connecticut Jet Power LLC
Grid
ISO New England
Plant ID
542

What stands out

1

Cos Cob is a 115 MW Petroleum Liquids asset in Connecticut with status Operating.

2

Latest annual operating measures report 0.1% capacity factor and 1 GWh annual generation.

3

Available financial measures include $765/kW CapEx.

4

Latest linked story: “On the Waterfront -- Cos Cob Park Finally Opens | Greenwich” (Patch, 2015-03-27).

Market and operating context

ISO / market
ISO New England
Balancing authority
ISO New England Inc.
NERC region
NPCC
State rank
#4 of 7
National rank
#5 of 15

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.