---
title: Long-Duration Energy Storage Pilot Program
description: Discover up to $100 million in federal funding for long-duration energy storage pilot projects aimed at advancing non-lithium technologies for a clean energy future.
image: https://grantmatch.com/hubfs/Program%20Image%20%283%29-1.png
---

United States

# Long-Duration Energy Storage Pilot Program

Discover up to $100 million in federal funding for long-duration energy storage pilot projects aimed at advancing non-lithium technologies for a clean energy future.

[ GrantMatch Team ](https://grantmatch.com/en-us/hot-new-programs/author/grantmatch-team)

 Sep 25, 2024

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![Long-Duration Energy Storage Pilot Program](https://grantmatch.com/hubfs/Program%20Image%20%283%29-1.png)

## **Up to $100 Million in Federal Funding Available: Long-Duration Energy Storage Pilot Program**

###### The U.S. Department of Energy’s Office of Clean Energy Demonstrations (OCED) is offering up to $100 million in federal funding for pilot-scale long-duration energy storage projects. This initiative is part of the Bipartisan Infrastructure Law and is aimed at accelerating the development of non-lithium energy storage technologies that can discharge for 10+ hours. The goal is to move these technologies toward commercial viability, supporting the transition to a carbon-free clean energy economy.

### **eLIGIBILITY cRITERIA**

Applicant teams must include at least one technology provider. Priority will be given to projects that involve utility, developer, and/or end-user partners, demonstrate the solution in an operational environment, and include plans to secure follow-on investments.

**Eligible Entities Include:**

1. State energy offices
2. Indian Tribes
3. Tribal organizations
4. Institutes of higher education
5. Electric utilities (including electric cooperatives, tribal utilities, municipally owned utilities, and investor-owned utilities)
6. Private energy storage companies

**Eligible Projects and Technologies:** Projects must demonstrate energy storage solutions at a pilot scale, with the following areas of focus:

1. **Electrochemical:** Flow and non-flow batteries
2. **Mechanical:** Pressure-based and gravity-based systems
3. **Thermal:** Sensible, latent, and thermochemical heat storage, configured for electrical-to-electrical, electrical-to-thermal, or thermal-to-thermal energy transfer

Funding supports various stages of technology maturation, including:

- Design for manufacturability
- Pilot system development
- Fabrication and installation
- Operational testing and validation
- Commercial-scale system design and supply chain maturatioN

### Funding Details

**Funding Amount:**

- **Total Available:** Up to $100 million
- **Number of Projects:** OCED plans to fund 5-15 projects
- **Award Range:** Between $5 million and $20 million per project
- **Cost Share:** Each project must provide a minimum 50% non-federal cost share (i.e., for every federal dollar, the recipient must contribute at least one non-federal dollar).

 

### iMPORTANT dATES

**Application Deadlines:**

- **Concept Papers Due:** October 16, 2024 (by 5 p.m. ET)
- **Full Applications Due:** February 13, 2025 (by 5 p.m. ET)
- **Anticipated Award Date:** Summer 2025

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