Missouri · 2 industries

Solar and data center projects in Missouri

32 utility solar and 5 data center projects are in development in Missouri, 10 of them under construction, with 39 already operating. Who is building each one, and who to call, is in the app.

Request access By county

37in development

1of them pre-construction

10of them under construction

39operating

23 queued3 financed1 pre-construction10 under construction

By industry

Missouri, industry by industry.

Utility solar in Missouri32 in development6 under construction39 operating

Data centers in Missouri5 in development4 under construction0 operating

Breaking ground next

Next to start work in Missouri.

Up to three projects per industry in Missouri, closest to breaking ground first.

Utility solar

Unnamed 300 MW solar projectCallaway County
Financed · 300 MW · start est. 2026 Q2
Builder: not yet named
Unnamed 300 MW solar projectMacon County
Queued · 300 MW · start est. 2027 Q1
Builder: not yet named
Unnamed 200 MW solar projectDaviess County
Queued · 200 MW · start est. 2027 Q1
Builder: not yet named

Data centers

Hyper Project Warrenton 3Warren County
Pre-construction · permit filed May 2026
Builder: not yet named
Data Mining CenterJefferson County
Under construction · permit filed Mar 2024
Builder: not yet named
Oppidan Data CenterSt. Louis County
Under construction · permit filed Mar 2024
Builder: not yet named

By county

Missouri, county by county.

Counties with 5 or more projects in development, most first. Each has a page with every project in development there.

No county in Missouri has 5 projects in development yet.

Fewer than 5 in development: Bollinger County (3), Callaway County (3), Maries County (3), Ralls County (3), Adair County (2), Jasper County (2), Macon County (2), Marion County (2), Stoddard County (2), Warren County (2), Cape Girardeau County (1), Clay County (1), Daviess County (1), Gasconade County (1), Grundy County (1), Henry County (1), Jefferson County (1), Montgomery County (1), New Madrid County (1), Randolph County (1), Scott County (1), St. Louis County (1), Sullivan County (1).

Questions

Missouri, in short.

How many construction projects are in development in Missouri?

37 solar and data center projects are in development in Missouri: 32 utility solar and 5 data center projects. 10 of them are under construction, and 39 more are already operating.

Which counties in Missouri have the most projects in development?

Bollinger County (3), Callaway County (3), Maries County (3), Ralls County (3) and Adair County (2).

Where does the Missouri data come from?

From public records read daily for each industry (14 sources for utility solar and 9 sources for data center): grid interconnection queues, construction permits, county records, state siting and procurement filings, and satellite imagery. Each value links to its record.