Interconnection queueRhode Island › Storage

Storage Projects in the Rhode Island Interconnection Queue

Snapshot of 2026-08-09 · 20 projects

20 storage projects are in the interconnection queue with a Rhode Island location, totalling 2,623 MW across the 20 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-NE202,623 MW

By status, as published

StatusProjects
(not published)20

Top counties

CountyProjectsCapacity
Providence131,622 MW
Washington3698 MW
Kent3303 MW
Washinton10 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
Battery Storage
ID 1554
ISO-NEProvidence415not published6/7/202410/11/2027
Battery Storage
ID 1568
ISO-NEWashington313not published6/12/20241/31/2027
Battery Storage
ID 1325
ISO-NEProvidence305not published10/19/202212/30/2027
Battery Storage
ID 1163
ISO-NEWashington205not published9/22/202112/7/2029
Battery Storage
ID 1102
ISO-NEKent200not published3/1/20213/1/2023
Battery Storage
ID 872
ISO-NEWashington180not published4/1/20193/1/2023
Battery Storage
ID 1209
ISO-NEProvidence170not published12/30/202112/31/2024
Battery Storage
ID 1548
ISO-NEProvidence166not published5/31/20243/1/2028
Battery Storage
ID 1418
ISO-NEProvidence109not published6/27/20234/1/2027
Battery Storage
ID 1472
ISO-NEProvidence108not published12/12/20231/31/2027
Battery Storage
ID 1549
ISO-NEProvidence108not published6/3/20241/31/2027
Battery Storage
ID 1396
ISO-NEProvidence102not published5/5/202312/31/2026

Where each number came from

ISOWe last readSource last changedSource
ISO-NE2026-08-092026-08-09 (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is not a permit, a contract, or a guarantee that a project will be built; most projects in every queue are eventually withdrawn.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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