Interconnection queue › Connecticut › New Haven County

New Haven County, Connecticut Interconnection Queue

Snapshot of 2026-09-07 · 65 projects · Connecticut (CT)

There are 65 projects in the interconnection queue located in New Haven County, Connecticut (CT), totaling 4,897 MW across the 45 that publish a capacity.

Technology in New Haven County

Gas projects in New Haven County 19

See what moved in New Haven County, Connecticut each week

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By ISO

ISO	Projects	Capacity
ISO-NE	65	4,897 MW (from 45 of 65 projects)

By fuel, as published

Shown in each ISO's own coding. We do not merge two operators' spellings of the same technology here. The national table is the only place any fuel code is mapped.

Fuel	Projects	Capacity
NG	19	430 MW (from 13 of 19 projects)
BAT	14	2,108 MW
DFO NG	10	1,975 MW (from 7 of 10 projects)
(not published)	9	not published
SUN	4	40 MW
WAT	2	6 MW
N/A	1	not published
JF KER	1	not published
KER NG	1	197 MW
DFO KER	1	78 MW
DFO KER NG	1	39 MW
DFO	1	24 MW
FC	1	0 MW

By status, as published

Status	Projects	Capacity
(not published)	65	4,897 MW (from 45 of 65 projects)

Largest projects with published capacity

The 12 highest-capacity rows in this page's exact scope, ordered by the capacity the ISO published. Projects without a published capacity are not ranked here and remain included in the totals above.

Project	ISO	MW	Status	Queue date	Proposed operation
CPV Towantic Energy Center ID 384	ISO-NE	745	not published	12/29/2011	5/21/2018
Meriden Gas Turbines ID 222	ISO-NE	510	not published	7/16/2007	6/1/2015
Towantic Energy ID 207	ISO-NE	452	not published	4/3/2007	12/31/2014
Battery Storage ID 1376	ISO-NE	326	not published	3/29/2023	4/1/2027
Battery Storage ID 1486	ISO-NE	300	not published	1/2/2024	6/30/2027
Battery Storage ID 1352	ISO-NE	263	not published	2/6/2023	10/1/2027
Naugatuck Avenue Battery Storage ID 1089	ISO-NE	205	not published	1/8/2021	10/31/2028
Battery Storage ID 1017	ISO-NE	200	not published	4/24/2020	10/1/2026
Devon Units 15, 16, 17, 18 ID 161	ISO-NE	197	not published	7/5/2006	6/9/2010
Battery Storage ID 1208	ISO-NE	160	not published	12/30/2021	12/31/2024
Battery Storage ID 1355	ISO-NE	136	not published	2/6/2023	10/1/2027
Battery Storage ID 1471	ISO-NE	135	not published	12/12/2023	1/31/2027

Where each number came from

ISO	We last read	Source last changed	Source
ISO-NE	2026-09-07	2026-09-07 (changed this snapshot)	source file

This week's changes · How this is collected

Compiled from each ISO's own published interconnection queue report. Queue position is not a permit, a contract, or a guarantee that a project will be built; most projects in every queue are eventually withdrawn. Figures are reproduced as published, are provided for informational purposes only, and carry no warranty of accuracy or completeness. Always verify against the ISO's own report before relying on any figure.