View source for Long-Duration Energy Storage Demonstration Initiative

{{Program
|ProgramName=Long-Duration Energy Storage Demonstration Initiative
|ProgramType=Initiative
|OrgSponsor=Office of Clean Energy Demonstrations
|TopOrganization=Department of Energy
|CreationLegislation=Bipartisan Infrastructure Law
|Purpose=To accelerate the deployment of long-duration energy storage technologies that provide electricity for 10 or more hours, enhancing grid stability, supporting renewable integration, and reducing the reliance on traditional fossil fuel-based peaker plants. It seeks to validate these technologies at scale.
|Website=https://www.energy.gov/oced/long-duration-energy-storage-demonstration-initiative
|ProgramStart=2022
|InitialFunding=$505 million<ref>{{cite web |url=https://www.energy.gov/oced/articles/doe-announces-505-million-long-duration-energy-storage-demonstrations |title=DOE Announces $505 Million for Long-Duration Energy Storage Demonstrations |accessdate=January 30, 2025}}</ref>
|Duration=Until funds are expended
|Historic=No
}}
'''Long-Duration Energy Storage Demonstration Initiative''' focuses on advancing the technology and market readiness of energy storage systems that can discharge electricity for 10 hours or more. By supporting the demonstration of these technologies in real-world settings, the initiative aims to enhance the stability of the electric grid, facilitate the integration of variable renewable energy sources, and decrease the use of fossil fuel peaker plants.<ref>{{cite web |url=https://www.energy.gov/oced/long-duration-energy-storage-demonstration-initiative |title=Long-Duration Energy Storage Demonstration Initiative |accessdate=January 30, 2025}}</ref>

{{Official URL (simple)|url=https://www.energy.gov/oced/long-duration-energy-storage-demonstration-initiative}}

==Goals==
* Demonstrate the technical and economic viability of various long-duration storage technologies.<ref>{{cite web |url=https://www.energy.gov/oced/long-duration-energy-storage-demonstration-initiative |title=Long-Duration Energy Storage Demonstration Initiative |accessdate=January 30, 2025}}</ref>
* Support the transition to a cleaner, more resilient energy system.
* Reduce costs and prove scalability for long-duration energy storage solutions.

==Organization==
The initiative is managed by the Office of Clean Energy Demonstrations (OCED) within the U.S. Department of Energy. It involves a competitive process for selecting projects that show promise in addressing grid challenges. Funding comes from the Bipartisan Infrastructure Law, with OCED overseeing project management and outcomes.

The leader of the program holds the title/position of **Director of the Office of Clean Energy Demonstrations**.

==Partners==
* No specific partnerships are listed, but the initiative collaborates with utilities, technology developers, and research institutions.

==History==
Authorized by the **Bipartisan Infrastructure Law**, this initiative was launched in 2022 to address the need for energy storage solutions that can manage the variability of renewable energy sources beyond short-duration batteries. Key historical events include the announcement of funding opportunities and the selection of projects across different technologies like thermal, mechanical, and electrochemical storage.

==Funding==
The initiative was initially funded with $505 million to support the demonstration of long-duration energy storage projects.<ref>{{cite web |url=https://www.energy.gov/oced/articles/doe-announces-505-million-long-duration-energy-storage-demonstrations |title=DOE Announces $505 Million for Long-Duration Energy Storage Demonstrations |accessdate=January 30, 2025}}</ref> This funding is used to cover part of the project costs, with a requirement for cost-sharing from project developers.

==Implementation==
Implementation involves:
* Issuing funding opportunities for project proposals.
* Selecting projects based on technology innovation, potential impact, and scalability.
* Monitoring project progress and evaluating outcomes to inform future policy and investment.
The initiative will continue until the allocated funding is fully utilized.

==Related==
* [[Office of Clean Energy Demonstrations]]
* [[Bipartisan Infrastructure Law]]

==External links==
* https://www.energy.gov/oced/long-duration-energy-storage-demonstration-initiative
* wikipedia:Long-Duration Energy Storage Demonstration Initiative

===Social media===
* No specific social media accounts for this initiative; follow the Department of Energy for updates.

==References==

[[Category:Programs and initiatives]]

[[Category:Department of Energy]]