FieldProspects

Mercer County, North Dakota

Mercer County, North Dakota has 11 power projects in the FieldProspects database: 10 operating plants totaling 2.6 GW and 1 planned project totaling 212 MW. No data center record lists the county. Coal leads with 2.1 GW across 5 projects.

Data as of Grid region: Southwest Power Pool (SPP)Refreshed monthly
11
power projects, planned and operating
212MW
planned generation, 1 project
2.6GW
operating generation, 10 projects
0
planned projects past their listed in-service date
Map

Mercer County and its neighbors

Counties shaded by data center MW on record, planned to operating. 3 of its 5 neighboring counties have pages of their own. The rest are in the member database.

Oliver no data centers Morton no data centers McLean 300 MW Mercer no data centers Stark Dunn
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
8%

of the county's operating generation is in the queue as new capacity: 212 MW planned across 1 project against 2.6 GW operating.

Operating generation2.6 GW
Planned generation212 MW

Technology mix

11 projects, 2.9 GW planned and operating

Coal2.1 GW5 projects, 72%
Hydro583.4 MW5 projects, 20%
Wind212 MW1 project, 7%
Which companies own these 11 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

10 plants operate inside Mercer County, 2.6 GW of coal and hydro. The queue adds 212 MW across 1 project.

Figure 1

Operating and planned generation by technology

MW in Mercer County

OperatingPlanned
CoalOperating 2.1 GW 5 projects
HydroOperating 583.4 MW 5 projects
WindPlanned 212 MW 1 project
View as table
TechnologyStatusProjectsMW
CoalOperating52,060
HydroOperating5583.4
WindPlanned1212
Operating: 2.6 GW. Planned: 212 MW. If every planned project is built, county generation would reach 2.9 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
0100200300 212 2031
View as table
YearPlanned projectsMW
20311212
No planned project is past its listed year

Mercer County against its neighbors

McLean County has the most data center MW among the neighbors, 300 MW. 3 of the 3 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
McLean County 1
300
1,216
400 0.25x
Mercer County this page 0
0
2,643
212 0x
Oliver County 0
0
1,031
202 0x
Morton County 0
0
995
1,078 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.

4 counties shown

What changed since June 4, 2026

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

Every change in Mercer County

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

Members only
County: Mercer County, NDSince 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 Mercer County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 11 records. Filter, sort and export to Excel.

Members only
County: Mercer County, NDStatus: all except cancelledSort: MW, largest first 11 records
Project or campusDeveloperStatusMWYearContacts
11 records and 2.9 GW behind this preview

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