Interconnection queue › Connecticut › New London County

New London County, Connecticut Interconnection Queue

Snapshot of 2026-09-07 · 43 projects · Connecticut (CT)

There are 43 projects in the interconnection queue located in New London County, Connecticut (CT), totaling 8,457 MW across the 34 that publish a capacity.

See what moved in New London County, Connecticut each week

The ISOs publish today's queue and overwrite it, so no archive exists. We keep a weekly copy. Leave your email and we'll send you each week's changes in New London County, Connecticut, from new entries to projects that came off the list.

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By ISO

ISO	Projects	Capacity
ISO-NE	43	8,457 MW (from 34 of 43 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
BAT	13	1,614 MW
SUN	7	111 MW
(not published)	5	not published
NUC	5	136 MW (from 3 of 5 projects)
NG	4	253 MW
N/A	4	6,200 MW
DFO NG	2	not published
DFO KER NG	1	39 MW
KER NG	1	94 MW
FC	1	10 MW

By status, as published

Status	Projects	Capacity
(not published)	43	8,457 MW (from 34 of 43 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
Non-controllable objective ETU to enable 2400 MW injection ID 1569	ISO-NE	2,400	not published	6/13/2024	6/30/2031
1400 MW HVDC Line into Millstone ID 891	ISO-NE	1,400	not published	5/29/2019	3/1/2024
non-controllable objective ETU to enable 1200 MW injection near Millstone substation ID 1309	ISO-NE	1,200	not published	9/23/2022	12/30/2029
Non-controllable objective ETU to enable additional 1200 MW (to QP1309) injection near Millstone sub ID 1435	ISO-NE	1,200	not published	8/21/2023	12/30/2030
Battery Storage ID 1436	ISO-NE	300	not published	8/29/2023	6/1/2028
Battery Storage ID 1353	ISO-NE	289	not published	2/6/2023	10/1/2027
Battery Storage ID 1432	ISO-NE	257	not published	8/11/2023	9/30/2028
Combined Cycle ID 161#c721d11a	ISO-NE	223	not published	7/5/2006	5/31/2013
Battery Storage ID 1420	ISO-NE	175	not published	6/29/2023	12/31/2027
Battery Storage ID 1501	ISO-NE	167	not published	2/29/2024	4/1/2028
Battery Storage ID 1437	ISO-NE	103	not published	8/31/2023	2/1/2029
Gas Turbine ID 240	ISO-NE	94	not published	12/18/2007	6/1/2013

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.