FieldProspects

Washington County, Rhode Island

Washington County, Rhode Island has 37 power projects in the FieldProspects database: 35 operating plants totaling 189.4 MW and 2 planned projects totaling 920 MW. No data center record lists the county. Wind leads with 746.5 MW across 3 projects.

Data as of Grid region: ISO New EnglandRefreshed monthly
37
power projects, planned and operating
920MW
planned generation, 2 projects
189.4MW
operating generation, 35 projects
0
planned projects past their listed in-service date
Map

Washington County and its neighbors

Counties shaded by data center MW on record, planned to operating. 1 of its 1 neighboring counties have pages of their own. The rest are in the member database.

Kent no data centers Washington no data centers
no data center MWunder 100 MW100 to 1,000 MW1,000 to 5,000 MW5,000 to 15,000 MW15,000 MW or more no page yet

Data center records planned, under construction and operating, data as of October 8, 2026.Hover a county for its numbers

Headline finding
4.9times

more planned than operating generation in Washington County. 2 projects in the queue would add 920 MW to the 189.4 MW operating today.

Operating generation189.4 MW
Planned generation920 MW

Technology mix

37 projects, 1.1 GW planned and operating

Wind746.5 MW3 projects, 67%
Battery Storage205 MW1 project, 18%
Solar130.8 MW26 projects, 12%
2 other technologies27.1 MW7 projects, 2%
Which companies own these 37 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

35 plants operate inside Washington County, 189.4 MW. The queue adds 920 MW across 2 projects.

Figure 1

Operating and planned generation by technology

MW in Washington County

OperatingPlanned
WindOperating 31.5 MW 2 projects
WindPlanned 715 MW 1 project
Battery StoragePlanned 205 MW 1 project
SolarOperating 130.8 MW 26 projects
Natural GasOperating 20 MW 3 projects
OilOperating 7.1 MW 4 projects
View as table
TechnologyStatusProjectsMW
WindOperating231.5
WindPlanned1715
Battery StoragePlanned1205
SolarOperating26130.8
Natural GasOperating320
OilOperating47.1
Operating: 189.4 MW. Planned: 920 MW. If every planned project is built, county generation would reach 1.1 GW.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026.
Figure 2

Planned generation by listed in-service year

MW. Years before 2026 are past due.

Past dueDue 2026 or later
0200400600800 Snapshot year 715 2026 2027 2028 205 2029
View as table
YearPlanned projectsMW
20261715
202700
202800
20291205
No planned project is past its listed year

Washington County against its neighbors

None of the 1 neighboring county with a page lists a data center record. Kent County has the most operating generation among them, 147.9 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Washington County this page 0
0
189
920 0x
Kent County 0
0
148
0 0x

Data center MW counts records planned, under construction and operating. Generation is inside the county only. Neighbors without a page have fewer than three projects on record.

2 counties shown

Every record in Washington County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 37 records. Filter, sort and export to Excel.

Members only
County: Washington County, RIStatus: all except cancelledSort: MW, largest first 37 records
Project or campusDeveloperStatusMWYearContacts
37 records and 1.1 GW behind this preview

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