NYISO (New York ISO) Interconnection Queue

NYISO (New York ISO) (NYISO) snapshot of 2026-08-18 · 1,638 projects

The NYISO (New York ISO) (NYISO) queue currently lists 1,638 projects, totalling 344,904 MW across the 1,481 of them that publish a capacity.

By fuel, as published

Reproduced using NYISO's own codes. The national table maps these onto shared buckets; this one does not.

Fuel	Projects	Capacity
ES	513	66,566 MW (from 509 of 513 projects)
S	370	23,841 MW (from 365 of 370 projects)
W	255	114,226 MW (from 254 of 255 projects)
(not published)	118	28,524 MW (from 80 of 118 projects)
AC	111	5,548 MW (from 11 of 111 projects)
CR	73	7,438 MW (from 71 of 73 projects)
DC	52	50,040 MW (from 48 of 52 projects)
CC	33	18,588 MW
CT	31	6,979 MW
M	13	51 MW
H	12	2,752 MW
ST	11	1,778 MW
FC	8	137 MW
PS	7	5,600 MW
NG	6	534 MW (from 4 of 6 projects)
C	4	2,153 MW
D	4	1,344 MW
Solar	4	80 MW
Wo	3	63 MW
CW	3	4,240 MW
NU	2	1,752 MW
OSW	2	2,631 MW
F	1	20 MW
SW	1	19 MW
O	1	not published

By status, as published

NYISO uses its own status vocabulary. We reproduce it exactly — mapping it onto a shared 'active / withdrawn' scale would be us asserting something the ISO did not.

Status	Projects	Capacity
Withdrawn	1,452	319,095 MW (from 1,307 of 1,452 projects)
Active	96	10,328 MW (from 87 of 96 projects)
Cluster Study	90	15,481 MW (from 87 of 90 projects)

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Top states

State	Projects	Capacity
New York	1,600	335,608 MW (from 1,444 of 1,600 projects)
Pennsylvania	28	7,664 MW (from 27 of 28 projects)
New Jersey	8	1,593 MW
Connecticut	1	20 MW
Delaware	1	20 MW

Top counties

County	Projects	Capacity
Suffolk	147	30,479 MW (from 144 of 147 projects)
(not published)	81	31,369 MW (from 80 of 81 projects)
Queens	63	16,362 MW (from 59 of 63 projects)
Orange	50	3,882 MW
Nassau	47	25,924 MW (from 46 of 47 projects)
Kings	43	23,495 MW (from 40 of 43 projects)
Jefferson	36	3,652 MW
Chautauqua	34	4,480 MW (from 33 of 34 projects)
NY	29	13,700 MW (from 28 of 29 projects)
St. Lawrence	29	3,939 MW
Montgomery	28	4,085 MW (from 27 of 28 projects)
Clinton	28	4,787 MW (from 26 of 28 projects)
Niagara	27	5,003 MW (from 24 of 27 projects)
Madison	27	1,164 MW
Herkimer	27	2,389 MW

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 (6 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
NYISO	2026-08-18	2026-08-13 (unchanged across 6 weekly reads)	source file

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.

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