Interconnection queue › Connecticut › Hartford County

Hartford County, Connecticut Interconnection Queue

Snapshot of 2026-09-07 · 57 projects · Connecticut (CT)

There are 57 projects in the interconnection queue located in Hartford County, Connecticut (CT), totaling 3,025 MW across the 53 that publish a capacity.

Technology in Hartford County

Solar projects in Hartford County 25

See what moved in Hartford 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 Hartford County, Connecticut, from new entries to projects that came off the list.

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By ISO

ISO	Projects	Capacity
ISO-NE	57	3,025 MW (from 53 of 57 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
SUN	25	992 MW
BAT	14	1,832 MW
NG	5	54 MW
DFO NG	3	0 MW (from 1 of 3 projects)
FC	3	17 MW
SUN BAT	3	125 MW
(not published)	2	not published
MSW	2	4 MW

By status, as published

Status	Projects	Capacity
(not published)	57	3,025 MW (from 53 of 57 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
Battery Storage ID 1422	ISO-NE	326	not published	7/7/2023	2/2/2029
Battery Storage ID 1470	ISO-NE	238	not published	12/12/2023	1/31/2027
Battery Storage ID 1524	ISO-NE	238	not published	5/6/2024	1/31/2027
Battery Storage ID 1346	ISO-NE	196	not published	1/12/2023	9/15/2026
Battery Storage ID 1508	ISO-NE	167	not published	4/1/2024	4/1/2028
Solar ID 1245	ISO-NE	150	not published	3/31/2022	10/31/2028
Solar ID 1061	ISO-NE	135	not published	9/10/2020	10/31/2022
Battery Storage ID 1552	ISO-NE	133	not published	6/4/2024	4/1/2028
Battery Storage ID 1296	ISO-NE	125	not published	8/10/2022	4/1/2027
Battery Storage ID 1400	ISO-NE	102	not published	5/18/2023	12/31/2026
Solar ID 1156	ISO-NE	101	not published	8/16/2021	10/15/2024
Broadleaf Solar ID 1192	ISO-NE	101	not published	11/4/2021	10/15/2027

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.