FieldProspects

Allen County, Indiana

Allen County, Indiana has 1.6 GW of data centers on record, planned to operating, across 8 records, against 0 MW of generation operating inside the county. The queue adds 600 MW of planned generation across 8 projects, 4 of them past their listed in-service date.

Data as of Grid region: PJM InterconnectionRefreshed monthly
1.6GW
data centers, planned to operating
8
data center records, not cancelled
9.7%
of Indiana's data center MW
0MW
operating generation, no plants on record
600MW
planned generation, 8 projects
1
data center developers active here
Map

Allen County and its neighbors

Counties shaded by data center MW on record, planned to operating. 2 of its 6 neighboring counties have pages of their own. The rest are in the member database.

Noble Allen 1.6 GW Huntington DeKalb no data centers Wells no data centers Adams Whitley
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
1.6GW

of data centers on record, with no generation operating inside the county. The planned pipeline would add 600 MW across 8 projects.

Data centers, planned to operating1.6 GW
Operating generation0 MW
Planned generation600 MW

Data centers by status

8 records, 1.6 GW

Operating0 MW1 record, 0%
Under construction379.6 MW2 records, 23%
Planned1.3 GW5 records, 77%
Who owns each of the 8 records?Campus names, developers and contacts are for members.See what members get

The data center pipeline

7 records list a year online or expected, from 2024 to 2029. The largest expected additions are 379.6 MW listed for 2027 and 379.6 MW for 2028. 1 record list no year.

Figure 1

Data center MW by year online or expected

Records not cancelled, by listed year. 2026 onward is planned or under construction.

Through 20252026 and later
0100200300400 Snapshot year 2024 2025 190 2026 380 2027 380 2028 2029
View as table
YearRecordsMW
202410
202500
20261190
20272380
20282380
20291190
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026. 7 records with a year; 1 without are left out
Figure 2

Who is building in Allen

Data center developers by MW on record. Top 1 of 1.

Google 1.1 GW 7 sites
View as table
DeveloperSitesMW
Google71,139
Members see all 1 developer, each campus they own here, and the people who run their site selection and energy procurement.
Aggregates only. Campus names are for members.

Power generation in the county

No operating plant is on record inside Allen County. The queue adds 600 MW across 8 projects, and 4 of them are past their listed in-service date.

Figure 3

Operating and planned generation by technology

MW in Allen County

OperatingPlanned
SolarPlanned 400 MW 4 projects
Battery StoragePlanned 200 MW 4 projects
View as table
TechnologyStatusProjectsMW
SolarPlanned4400
Battery StoragePlanned4200
Operating: 0 MW. Planned: 600 MW. Even if every planned project is built, county generation would reach 600 MW against 1.6 GW of data centers.
Source: ISO queues and EIA-860M, via FieldProspects
Figure 4

Planned generation by listed in-service year

MW. Years before 2026 are past due. 1 planned project lists no date and is left out.

Past dueDue 2026 or later
0100200300 Snapshot year 100 2022 2023 50 2024 150 2025 2026 2027 2028 250 2029
View as table
YearPlanned projectsMW
20221100
202300
2024150
20252150
202600
202700
202800
20293250
4 projects, 300 MW, were due before 2026

Allen County against its neighbors

None of the 2 neighboring counties with a page lists a data center record. Wells County has the most operating generation among them, 236 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Allen County this page 8
1,639
0
600 no operating MW
Wells County 0
0
236
0 0x
DeKalb County 0
0
12
360 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.

3 counties shown

What changed since June 4, 2026

2 projects in Allen County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.

Open the change feed
0
added to a queue, 0 MW
0
came online, started construction or signed an interconnection agreement, 0 MW
2
cancelled, dropped or went inactive, 200 MW
0
slipped their in-service date, 0 MW

Every change in Allen County

Project, what changed, technology, MW and the dates that moved, for all 2 changes.

Members only
County: Allen County, INSince June 4, 2026 2 changes
ProjectChangeTechnologyMWPrevious dateNew date
2 changes behind this preview

Rows are hidden on public pages. Members see the project behind each change, its developer and the dates that moved.

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Every record in Allen County

Campus or project name, developer, status, MW, year and the developer’s contacts, for all 16 records. Filter, sort and export to Excel.

Members only
County: Allen County, INStatus: all except cancelledSort: MW, largest first 16 records
Project or campusDeveloperStatusMWYearContacts
16 records and 2.2 GW behind this preview

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