Cache Energy Storage INC.
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersChampaign, IL
SAM.gov UEIWEM5P7JTK2R3
Cache Energy manufactures long-term thermal energy storage systems using solid-state thermal storage medium that operates at core temperatures of 1,000°F and can retain charge down to –40°F. The system charges from the grid or renewables and outputs process heat with a dispatch range of 1–1,000 hours and a design life of 30+ years, using industry standard components with zero moving parts in the charger and discharger.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Cache Energy Storage INC. | Champaign | IL | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.

