Production Scale-Up of Low-Cost, Long-Life Flow Battery

1 Documents in Project


SCH Number
Lead Agency
Energy Commission (California Energy Commission)
Document Title
Production Scale-Up of Low-Cost, Long-Life Flow Battery
Document Type
NOE - Notice of Exemption
Project Applicant
Primus Power Corporation

Document Description
Under grant Agreement EPC-18-012 with Primus Power Corporation (Primus), the California Energy Commission will provide a grant to fund the production. scale-up of the Primus Power EnergyPod® 2 battery to demonstrate the manufacturability and cost-effectiveness of the battery. It is a zinc bromide flow battery that Primus asserts offers energy storage with an estimated five hours of continuous output at 25 kW, a useful life of 20 years, no electrode stack replacement, and a non-flammable electrolyte. The battery should benefit grid-level electricity storage providers looking for long-duration storage of renewable generated electricity. See Attached NOE For Full Details.

Contact Information
Benson Gilbert
California Energy Commission
1516 Ninth Street, MS-48
Sacramento, CA 95814

Phone : (916) 445-5406


Cross Streets
3967 Trust Way

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Reasons for Exemption
See Attached NOE


Notice of Exemption
2019070642   PDF 500 K

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