Wind Projects in the Maine Interconnection Queue

Snapshot of 2026-09-07 · 124 projects

124 wind projects are in the interconnection queue with a Maine location, totaling 12,618 MW across the 123 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.

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By ISO

ISO	Projects	Capacity
ISO-NE	124	12,618 MW (from 123 of 124 projects)

By status, as published

Status	Projects
(not published)	124

Top counties

County	Projects	Capacity
Aroostook	28	7,414 MW
Franklin	24	1,869 MW (from 23 of 24 projects)
Penobscot	15	245 MW
Oxford	14	382 MW
Somerset	13	975 MW
Washington	10	467 MW
Hancock	7	455 MW
Aroostoock	3	264 MW
Lincoln	3	34 MW
N/A	2	400 MW
Penobscot/Washington	2	101 MW
Peneobscot/Washington	1	0 MW
Peneobscot	1	0 MW
NA	1	12 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
Wind ID 1256	ISO-NE	Aroostook	905	not published	5/3/2022	12/9/2026
Wind ID 672	ISO-NE	Aroostook	630	not published	7/26/2017	12/31/2022
Wind ID 470	ISO-NE	Aroostook	601	not published	6/19/2014	12/30/2018
Wind ID 471	ISO-NE	Aroostook	601	not published	6/19/2014	12/30/2019
Wind ID 734	ISO-NE	Aroostook	601	not published	4/12/2018	12/1/2021
Wind ID 735	ISO-NE	Aroostook	601	not published	4/12/2018	12/1/2021
Wind ID 1210	ISO-NE	Aroostook	500	not published	1/7/2022	11/28/2025
Wind ID 1211	ISO-NE	Aroostook	500	not published	1/10/2022	11/27/2026
Wind ID 626	ISO-NE	Aroostook	376	not published	12/14/2016	12/1/2019
Wind Project-Phase 4( MPS Queue # 8) ID 257	ISO-NE	N/A	250	not published	4/14/2008	9/1/2013
Number Nine Wind Farm ID 417	ISO-NE	Aroostook	250	not published	4/25/2013	10/31/2021
Wind ID 486	ISO-NE	Hancock	250	not published	12/19/2014	12/1/2021

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is not a permit, a contract, or a guarantee that a project will be built; most projects in every queue are eventually withdrawn.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.