FieldProspects

Silver Bow County, Montana

Silver Bow County, Montana has 50 MW of data centers on record, planned to operating, across 1 record, against 54.9 MW of generation operating inside the county. Nothing is in the interconnection queue for the county. That is 4.3% of Montana's data center MW.

Data as of Grid region: NorthWestern EnergyRefreshed monthly
50MW
data centers, planned to operating
1
data center records, not cancelled
4.3%
of Montana's data center MW
54.9MW
operating generation, 9 natural gas projects
0MW
planned generation, 0 projects
1
data center developers active here
Map

Silver Bow County and its neighbors

Counties shaded by data center MW on record, planned to operating. 3 of its 4 neighboring counties have pages of their own. The rest are in the member database.

Beaverhead no data centers Jefferson Deer Lodge no data centers Silver Bow 50 MW Madison 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
91%

of the generation operating in the county is matched by data center MW on record: 50 MW of data centers against 54.9 MW of plants.

Data centers, planned to operating50 MW
Operating generation54.9 MW
Planned generation0 MW

Data centers by status

1 record, 50 MW

Planned50 MW1 record, 100%
Who owns each of the 1 records?Campus names, developers and contacts are for members.See what members get

The data center pipeline

1 record list a year online or expected, from 2026 to 2026. The largest expected additions are 50 MW listed for 2026.

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
0204060 Snapshot year 50 2026
View as table
YearRecordsMW
2026150
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026. 1 record with a year
Figure 2

Who is building in Silver Bow

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

Sabey 50 MW 1 site
View as table
DeveloperSitesMW
Sabey150
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

9 plants operate inside Silver Bow County, 54.9 MW of natural gas. Nothing is in the queue for the county.

Figure 3

Operating and planned generation by technology

MW in Silver Bow County

OperatingPlanned
Natural GasOperating 54.9 MW 9 projects
View as table
TechnologyStatusProjectsMW
Natural GasOperating954.9
Operating: 54.9 MW. Planned: 0 MW. Even if every planned project is built, county generation would reach 54.9 MW against 50 MW of data centers.
Source: ISO queues and EIA-860M, via FieldProspects

Silver Bow County against its neighbors

None of the 3 neighboring counties with a page lists a data center record. Deer Lodge County has the most operating generation among them, 203.1 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Silver Bow County this page 1
50
55
0 0.91x
Deer Lodge County 0
0
203
0 0x
Beaverhead County 0
0
80
400 0x
Madison County 0
0
16
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.

4 counties shown

Every record in Silver Bow County

Campus or project name, developer, status, MW, year and the developer’s contacts, for all 10 records. Filter, sort and export to Excel.

Members only
County: Silver Bow County, MTStatus: all except cancelledSort: MW, largest first 10 records
Project or campusDeveloperStatusMWYearContacts
10 records and 104.9 MW behind this preview

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