Interconnection queueMaine › Hybrid

Hybrid Projects in the Maine Interconnection Queue

Snapshot of 2026-08-10 · 24 projects

24 hybrid projects are in the interconnection queue with a Maine location, totalling 740 MW across the 24 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

ISOProjectsCapacity
ISO-NE24740 MW

By status, as published

StatusProjects
(not published)24

Top counties

CountyProjectsCapacity
Kennebec759 MW
Oxford3136 MW
York342 MW
Knox25 MW
Cumberland15 MW
Androscoggin18 MW
Howard15 MW
Somerset/Kennebec119 MW
Oxford/Androscoggin152 MW
York/Oxford/Cumberland18 MW
Piscataquis/Penobscot/Somerset/Waldo/Hancock158 MW
Aroostook1205 MW
Penoboscot1139 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.

ProjectISOCountyMWStatusQueue dateProposed operation
Solar plus Battery
ID 1295
ISO-NEAroostook205not published8/9/202211/28/2025
Solar and Battery
ID 1383
ISO-NEPenoboscot139not published4/13/202312/31/2028
Solar plus Battery
ID 1239
ISO-NEOxford129not published3/25/202212/31/2029
Detroit/Guilford/Belfast DG Area Study
ID 1255
ISO-NEPiscataquis/Penobscot/Somerset/Waldo/Hancock58not published5/2/202212/31/2027
Lewiston CMP Cluster 5
ID 1242
ISO-NEOxford/Androscoggin52not published3/28/20226/30/2028
Sanford/Quaker Hill CMP Cluster 4
ID 1241
ISO-NEYork21not published3/28/20226/30/2028
CMP Winslow 115 kV SS - Winslow-Lakewood Areas Study
ID 1096
ISO-NESomerset/Kennebec19not published2/4/20214/30/2024
Augusta E/Puddledock/Bowman St 115 kV SS - Midcoast Area DG Study
ID 1465
ISO-NEKennebec19not published12/5/202312/31/2024
Solar and Battery
ID 920
ISO-NEYork12not published8/29/201912/31/2020
Bowman Street 115 kV SS - Augusta Area Study
ID 1071
ISO-NEKennebec10not published10/2/202012/30/2022
Bowman Street 115 kV SS - Augusta Area Study
ID 1074
ISO-NEKennebec9not published10/2/20203/28/2023
Solar and Battery
ID 921
ISO-NEYork9not published8/29/201912/31/2020

Where each number came from

ISOWe last readSource last changedSource
ISO-NE2026-08-102026-08-10 (changed this snapshot)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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