Interconnection queue › Rhode Island › Washington County

Washington County, Rhode Island Interconnection Queue

Snapshot of 2026-09-07 · 31 projects · Rhode Island (RI)

There are 31 projects in the interconnection queue located in Washington County, Rhode Island (RI), totaling 1,900 MW across the 31 that publish a capacity.

Technology in Washington County

Solar projects in Washington County 23

See what moved in Washington County, Rhode Island each week

The ISOs publish today's queue and overwrite it, so no archive exists. We keep a weekly copy. Leave your email and we'll send you each week's changes in Washington County, Rhode Island, from new entries to projects that came off the list.

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By ISO

ISO	Projects	Capacity
ISO-NE	31	1,900 MW

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	23	204 MW
WND	5	998 MW
BAT	3	698 MW

By status, as published

Status	Projects	Capacity
(not published)	31	1,900 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	MW	Status	Queue date	Proposed operation
Wind ID 325	ISO-NE	536	not published	2/10/2010	12/31/2015
Wind ID 263	ISO-NE	385	not published	5/27/2008	12/1/2012
Battery Storage ID 1568	ISO-NE	313	not published	6/12/2024	1/31/2027
Battery Storage ID 1163	ISO-NE	205	not published	9/22/2021	12/7/2029
Battery Storage ID 872	ISO-NE	180	not published	4/1/2019	3/1/2023
Wood River Substation - Western RI DER Study #3 ID 1588	ISO-NE	49	not published	8/19/2024	12/31/2026
Wood River - NG WRI DG Area Study #2 >5 MW ID 1042	ISO-NE	34	not published	8/19/2020	6/30/2025
Block Island Wind Farm ID 405	ISO-NE	29	not published	1/18/2013	12/9/2016
Wind ID 308	ISO-NE	29	not published	8/28/2009	12/31/2012
Wind ID 294	ISO-NE	20	not published	2/5/2009	6/30/2012
Alton Solar ID 693	ISO-NE	14	not published	11/20/2017	4/30/2020
Wood River - NG WRI DG Area Study #2 <5 MW ID 1054	ISO-NE	10	not published	8/19/2020	6/30/2025

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.