Data Center Campus
CalEthos: Lithium Valley Campus
Proposed clean-energy data center campus on a 315-acre optioned parcel at West Sinclair Road and Highway 111 near Calipatria, in Imperial County's Lithium Valley. Announced in 2024; CalEthos dropped it in 2025 when its land option lapsed.
Campus at a Glance
CalEthos (renamed TerraVolt Holdings in 2026) proposed a data center campus in Imperial County's Lithium Valley, near Calipatria, California.
- Site: CalEthos took an option on a 315-acre parcel at West Sinclair Road and Highway 111 in July 2024, at a $5 million purchase price.
- Plan: Phase 1 covered 100 acres with up to 1 million sq ft, growing to 3 to 4 million sq ft over time.
- Power: Grid-delivered geothermal and solar power through Imperial Irrigation District.
- Partners: HDR (design), ZGlobal (energy) and American Dark Fiber (fiber).
- Status: CalEthos let the option expire unexercised in July 2025, citing Lithium Valley Specific Plan delays, and shifted to states that allow on-site gas generation.
Buildings
Sites on this Campus
| Site | Operator | Status | Operational | Building Size | Built |
|---|---|---|---|---|---|
| CalEthos: Lithium Valley 1 | TerraVolt Holdings |
Withdrawn
|
— | — | 2027 |
| CalEthos: Lithium Valley Expansion | TerraVolt Holdings |
Withdrawn
|
— | — | — |
Map and Nearby Locations
CalEthos: Lithium Valley Campus Power Growth Over Time
Developer
TerraVolt Holdings, Inc. develops land and power for data centers. It assembles undeveloped land with access to energy and fiber, then plans to deliver construction-ready building sites with onsite behind-the-meter power to hyperscale, neocloud and colocation companies. TerraVolt calls this model Physical Infrastructure-as-a-Service.
- Current project: A master-planned, onsite-powered data center campus in Southeast Idaho on the Northwest Natural Gas Pipeline. In May 2026 TerraVolt signed a firm supply agreement for 55,000 MMBtu per day of natural gas for the campus power plant.
- Former Lithium Valley project: As CalEthos, the company planned a geothermal- and solar-powered campus near Calipatria, California. It let the land option lapse in July 2025 and dropped the project.
- Corporate: CalEthos, Inc. renamed itself TerraVolt Holdings, Inc. in July 2026. The company trades on the OTCQB as GEDC and is based in Tustin, California. Joel D. Stone is CEO.
