Interconnection queue › New York › Storage

Storage Projects in the New York Interconnection Queue

Snapshot of 2026-09-07 · 509 projects

509 storage projects are in the interconnection queue with a New York location, totaling 66,856 MW across the 505 that publish a capacity.

Grouped from the ISOs' own fuel codes (see the mapping). Codes we could not match to a published definition are left unclassified rather than assigned here.

See what moved in storage in New York 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 storage in New York, from new entries to projects that came off the list.

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By ISO

ISO	Projects	Capacity
NYISO	503	63,906 MW (from 499 of 503 projects)
ISO-NE	6	2,950 MW

By status, as published

Status	Projects
Withdrawn	423
Cluster Study	59
Active	21
(not published)	6

Top counties

County	Projects	Capacity
Suffolk	91	7,689 MW
Queens	38	3,523 MW
Orange	33	2,863 MW
Ulster	21	1,624 MW
Nassau	20	2,736 MW
Kings	17	1,811 MW
Dutchess	13	2,257 MW
Westchester	13	3,998 MW
Erie	12	730 MW
Richmond	12	2,562 MW
Bronx	12	2,073 MW
Albany	10	6,681 MW
Onondaga	9	857 MW (from 8 of 9 projects)
Greene	9	1,815 MW
NY	9	1,390 MW

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	County	MW	Status	Queue date	Proposed operation
New Scotland BESS (NYISO-C24-045) ID 1597	ISO-NE	Albany	1,350	not published	12/12/2024	9/1/2027
New Scotland BES 1 and 2 ID 1535	NYISO	Albany	1,350	Withdrawn	2023-03-10	not published
New Scotland BESS ID 1631	NYISO	Albany	1,350	Withdrawn	2023-11-03	not published
New Scotland BESS ID 1676	NYISO	Albany	1,350	Withdrawn	2024-02-16	not published
Commodore ID 1469	NYISO	Oneida County	1,200	Withdrawn	2022-11-17	not published
Oakdale BESS ID 1674	NYISO	Broome	1,091	Withdrawn	2024-02-14	not published
Dover NY BESS (NYISO-C24-316) ID 1599	ISO-NE	Dutchess	1,000	not published	12/12/2024	5/1/2028
Swiftsure Energy Storage ID 0840	NYISO	Richmond	650	Withdrawn	2019-05-09	not published
Minerva BESS II ID 1143	NYISO	Manhattan	600	Withdrawn	2021-02-16	not published
New Scotland BESS Project ID 1447	NYISO	Albany	600	Withdrawn	2022-10-10	not published
Leeds BESS Project ID 1473	NYISO	Greene	600	Withdrawn	2022-11-28	not published
Sandlot ID 1485	NYISO	Suffolk County	600	Withdrawn	2022-12-15	not published

Where each number came from

Read this before quoting a figure. We re-read every source every week, but a weekly read of an unchanged file is not weekly data. These have not moved in a while: NYISO last changed 2026-08-13 (25 identical reads since). Those rows are exactly as current as the ISO's own published file, and no more.

ISO	We last read	Source last changed	Source
ISO-NE	2026-09-07	2026-09-07 (changed this snapshot)	source file
NYISO	2026-09-07	2026-08-13 (unchanged across 25 weekly reads)	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.