Interconnection queue › Massachusetts › Barnstable County

Barnstable County, Massachusetts Interconnection Queue

Snapshot of 2026-09-07 · 33 projects · Massachusetts (MA)

There are 33 projects in the interconnection queue located in Barnstable County, Massachusetts (MA), totaling 2,445 MW across the 25 that publish a capacity.

Technology in Barnstable County

Hybrid projects in Barnstable County 18

See what moved in Barnstable County, Massachusetts each week

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By ISO

ISO	Projects	Capacity
ISO-NE	33	2,445 MW (from 25 of 33 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 BAT	18	104 MW
(not published)	8	not published
BAT	4	993 MW
WND	1	15 MW
DFO NG	1	333 MW
N/A	1	1,000 MW

By status, as published

Status	Projects	Capacity
(not published)	33	2,445 MW (from 25 of 33 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
HVDC Line ID 511	ISO-NE	1,000	not published	2/16/2015	6/1/2020
Battery Storage ID 1543	ISO-NE	500	not published	5/28/2024	12/1/2028
Canal 3 ID 449	ISO-NE	333	not published	3/4/2014	6/15/2019
Battery Storage ID 1207	ISO-NE	200	not published	12/30/2021	12/31/2024
Energy Storage ID 687	ISO-NE	150	not published	11/21/2017	12/31/2021
Battery Storage ID 723	ISO-NE	143	not published	3/1/2018	5/31/2021
Group @ Hatchville 936 - EMA ASO ID 1279	ISO-NE	18	not published	6/8/2022	11/30/2023
Wind ID 353#47084b98	ISO-NE	15	not published	12/21/2010	11/30/2012
Eversource Group @ Sandwich 916 ID 1004	ISO-NE	12	not published	4/9/2020	11/30/2023
Group @ Orleans 975 - EMA ASO ID 1284	ISO-NE	10	not published	6/8/2022	11/30/2023
Eversource Group @ Valley 715 ID 1006	ISO-NE	10	not published	4/9/2020	11/30/2023
Eversource Group @ Falmouth 993 ID 998	ISO-NE	8	not published	4/9/2020	11/30/2023

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.