FieldProspects

Muscatine County, Iowa

Muscatine County, Iowa has 19 power projects in the FieldProspects database: 12 operating plants totaling 300.5 MW and 7 planned projects totaling 638.4 MW. No data center record lists the county. Solar leads with 405.2 MW across 5 projects. No planned project is past its listed in-service date.

Data as of Grid region: Midcontinent ISO (MISO)Refreshed monthly
19
power projects, planned and operating
638.4MW
planned generation, 7 projects
300.5MW
operating generation, 12 projects
0
planned projects past their listed in-service date
Map

Muscatine County and its neighbors

Counties shaded by data center MW on record, planned to operating. 4 of its 4 neighboring counties have pages of their own. The rest are in the member database.

Cedar no data centers Muscatine no data centers Johnson no data centers Scott no data centers Louisa 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
2.1times

more planned than operating generation in Muscatine County. 7 projects in the queue would add 638.4 MW to the 300.5 MW operating today.

Operating generation300.5 MW
Planned generation638.4 MW

Technology mix

19 projects, 938.9 MW planned and operating

Solar405.2 MW5 projects, 43%
Coal275.5 MW3 projects, 29%
Wind150 MW1 project, 16%
3 other technologies108.2 MW10 projects, 12%
Which companies own these 19 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

12 plants operate inside Muscatine County, 300.5 MW. The queue adds 638.4 MW across 7 projects.

Figure 1

Operating and planned generation by technology

MW in Muscatine County

OperatingPlanned
SolarOperating 1.8 MW 1 project
SolarPlanned 403.4 MW 4 projects
CoalOperating 275.5 MW 3 projects
WindPlanned 150 MW 1 project
Battery StoragePlanned 50 MW 1 project
Natural GasPlanned 35 MW 1 project
OilOperating 23.2 MW 8 projects
View as table
TechnologyStatusProjectsMW
SolarOperating11.8
SolarPlanned4403.4
CoalOperating3275.5
WindPlanned1150
Battery StoragePlanned150
Natural GasPlanned135
OilOperating823.2
Operating: 300.5 MW. Planned: 638.4 MW. If every planned project is built, county generation would reach 938.9 MW.
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
0100200300400 Snapshot year 250 2026 58 2027 330 2028
View as table
YearPlanned projectsMW
20262250
2027258.4
20283330
No planned project is past its listed year

Muscatine County against its neighbors

None of the 4 neighboring counties with a page lists a data center record. Louisa County has the most operating generation among them, 911.9 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Louisa County 0
0
912
614 0x
Muscatine County this page 0
0
301
638 0x
Johnson County 0
0
124
153 0x
Cedar County 0
0
14
9 0x
Scott County 0
0
3
150 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.

5 counties shown

What changed since June 4, 2026

1 project in Muscatine 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
0
cancelled, dropped or went inactive, 0 MW
1
slipped its in-service date, 150 MW

Every change in Muscatine County

Project, what changed, technology, MW and the dates that moved, for all 1 change.

Members only
County: Muscatine County, IASince June 4, 2026 1 change
ProjectChangeTechnologyMWPrevious dateNew date
1 change 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 Muscatine County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 19 records. Filter, sort and export to Excel.

Members only
County: Muscatine County, IAStatus: all except cancelledSort: MW, largest first 19 records
Project or campusDeveloperStatusMWYearContacts
19 records and 938.9 MW behind this preview

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