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Long-Duration Energy Storage (LDES) Battery System

Long-Duration Energy Storage (LDES) Battery System is a published development and funding opportunity on Contexium. The donor or funder is ENERGY, DEPARTMENT OF. Project location(s): United States. Applications close on 24 Sep 2026. 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…

Opportunity overview

Project name
Long-Duration Energy Storage (LDES) Battery System
ENERGY, DEPARTMENT OF logo
ENERGY, DEPARTMENT OF
Donor
ENERGY, DEPARTMENT OF

Key details

Opportunity start date
Opportunity end date
Project location(s)
United States

Summary

INTRODUCTION Idaho National Laboratory (INL) and Argonne National Laboratory (ANL) are seeking information from organizations that can provide long-duration energy...

Frequently asked questions

What is Long-Duration Energy Storage (LDES) Battery System?

Long-Duration Energy Storage (LDES) Battery System is a published development and funding opportunity on Contexium. The donor or funder is ENERGY, DEPARTMENT OF. Project location(s): United States. Applications close on 24 Sep 2026. 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…

Who is funding Long-Duration Energy Storage (LDES) Battery System?

Long-Duration Energy Storage (LDES) Battery System is funded by ENERGY, DEPARTMENT OF.

When is the deadline to apply for Long-Duration Energy Storage (LDES) Battery System?

The application deadline is 24 Sep 2026 23:59 (UTC).

Where will the Long-Duration Energy Storage (LDES) Battery System project take place?

The project location(s) are: United States.

How can I apply for Long-Duration Energy Storage (LDES) Battery System?

Create a free Contexium account to view the full opportunity details and submit an application via the marketplace.