Creekstone Energy Delta Gigasite

Facility record

Lifecycle

Under constructionSource-reported lifecycle

Location precision

approximate

Address as listed

Not published

Coordinates

39.3527, -112.5777

Serving utility, source-reported

PacifiCorp

Operational capacity, source-reported

Not published

Planned capacity, source-reported

10000 MW

Source record updated

2026-10-22

Source-reported capacity; not metered consumption. Review underlying documents and notes. Planned capacity may include future phases and is not added to operational capacity here. The source may use facility, grid-feed or IT capacity definitions; consult the linked documents.

Coordinate precision is a source label, not an independent parcel survey. A marker does not confirm utility territory or establish an effect on residential bills.

Reported lifecycle history

1. 2025-06Proposed

   Creekstone announced Delta Gigasite; committed $17B to Millard County project; Series B funding closed led by Trident Ridge

2. 2025-12Under construction

   Broke ground December 2025 on Delta site; first 300MW gas-fired power delivery targeted H1 2027; permits issued

   Underlying source

Source notes

Claims to be world's largest planned AI data center campus at 20M sq ft. 1,143 acres owned; 13,000-acre SITLA lease for solar (largest solar lease in Utah history — record previously stated 30,000 acres, corrected to 13,000 acres per March 2026 BusinessWire announcement and multiple independent sources). Initial customer BluSky AI allocated up to 50MW. Adjacent to Intermountain Power Project. 10GW is full-buildout target; first 300MW gas delivery H1 2027. Coordinates at Delta city centroid; site is southeast of Delta.

43,000 Dth/day natural gas via executed interconnect; 13,000-acre SITLA solar lease (largest solar lease in Utah history, announced March 10, 2026); Torus battery/flywheel storage installed Dec 2025; MOU with EnergySolutions for 2GW+ nuclear feasibility (2030–2035 horizon). Off-grid design.

Sources and provenance

• Zeo Energy to supply 280MW for Creekstone's 10GW Delta Gigasite · source retrieved 2026-07-06
• Creekstone Energy Commits $17B to Millard County — Utah Governor's Office · source retrieved 2026-07-06
• Creekstone Energy Secures 13,000-Acre SITLA Solar Lease (Largest in Utah History) · source retrieved 2026-07-06
• HIFLD Electric Retail Service Territories (ORNL/DOE-CESER, 2023-08 vintage) · source retrieved 2026-07-23
• 1-GW solar project planned for Utah hyperscale data center · source retrieved 2026-08-25
• Delta Gigasite could be world's largest data center · source retrieved 2026-10-13
• Utah's massive data centers seek to build new power sources · source retrieved 2026-10-13

Power Wars capture: 2026-11-02. Compute Atlas, CC BY 4.0. Entries are not independently verified by Power Wars unless stated.