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Long-Duration Energy Storage (LDES) Battery System

Sources Sought monitored from sam-gov.

Buyer / agency
ENERGY, DEPARTMENT OF
Notice type
Sources Sought
Solicitation number
INL-26-050
Posted
August 24, 2026
Response deadline
September 25, 2026
Location
ID, US
Estimated value
Not published by the source
NAICS
Not supplied
Source
sam-gov

Summary

INTRODUCTION Idaho National Laboratory (INL) and Argonne National Laboratory (ANL) are seeking information from organizations that can provide long-duration energy storage (LDES) battery systems for benchmark performance testing at National Laboratory facilities. This EOI aims to identify qualified technologies and suppliers, inform technical planning, and refine subsequent acquisition steps. BACKGROUND Idaho National Laboratory (INL) and Argonne National Laboratory (ANL) are…

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Summaries are indexed from official public sources; the issuing platform’s notice, documents, and amendments always control.