Prometheus Hyperscale Natrona County Data Center

Where it stands

proposed

Who is building it

Prometheus Hyperscale

How much power it needs

1 GW

What it is for

Not disclosed

Who it serves

Not disclosed

County

Natrona County

First recorded

September 5, 2026

What has been disclosed

Each figure says who gave it. The developer's figure is what the company said; what a permit allows is the ceiling a permit sets; measured means observed. Nothing here is estimated by the record. Water is in gallons a day or a year, whichever the source stated; a tax claim given as a range shows both ends, each linked to the source that gave it.

What it is for and whom it serves

No source on file says what this facility is for. The use is recorded as not disclosed until one does.

Tenants, tenancy and promises to the community: not disclosed.

What happened, and when

1. August 31, 2026 (content date) proposed

   In July 2026, county Development Director Sabrina Kemper said developer had begun looking at moving entire project footprint south of I-25 within Natrona County oilcity.news, query feed

2. August 31, 2026 (content date) proposed

   Prometheus previously proposed 1.5-gigawatt campus across Natrona-Converse county line on Falls Ranch property north of Interstate 25 oilcity.news, query feed

3. August 31, 2026 (content date) proposed

   Presentation to Natrona County Board of County Commissioners scheduled for September 1, 2026 at 4:40 p.m. oilcity.news, query feed

4. August 31, 2026 (content date) proposed

   Prometheus Hyperscale and Mesa Power Solutions partnership announced to advance proposed data center campus in Natrona County oilcity.news, query feed

Newest first. Earlier entries are never overwritten; each carries the source it rests on. The badge on each entry is the status the record moved to.

Sources

Reporting

• Pitching 940-acre data center, Prometheus Hyperscale asks Natrona County to bypass state review - wyomingnewsnow.tv, wyomingnewsnow.tv, September 3, 2026, query feed
• Natrona County divided over proposed 940-acre Prometheus data center - yourwyominglink.com, yourwyominglink.com, September 2, 2026, query feed
• Prometheus Hyperscale secures planning approval for gigawatt data center campus in Wyoming - Data Center Dynamics, Data Center Dynamics, June 22, 2026, query feed
• Prometheus Hyperscale, Mesa Power Solutions partner on proposed Natrona County data center campus, Oil City News, August 31, 2026, query feed

4 sources on file. Primary documents are filings, minutes, dockets and official pages; reporting is how an event was found, and the document is what gets cited where one exists.