Energy Storage System Announcement

What is long-duration energy storage (LDEs)?

The Long-Duration Energy Storage (LDES) portfolio will validate new energy storage technologies and enhance the capabilities of customers and communities to integrate grid storage more effectively. DOE defines LDES as storage systems capable of delivering electricity for 10 or more hours in duration. Learn more.

How much energy storage does New York have in 2024?

As of April 1, 2024, New York has awarded about $200 million to support approximately 396 megawatts of operating energy storage in the state. There are more than 581 megawatts of additional energy storage under contract with the State and moving towards commercial operation.

Why is Doe launching a long duration storage shot?

Today’s announcement will help DOE realize its Long Duration Storage Shot goal of reducing the cost of LDES by 90% by 2030 and supports the Biden-Harris Administration’s efforts to advance critical clean energy technologies, expand the adoption of renewable energy resources, and strengthen America’s energy security.

Will a battery energy storage system help Valley Children's Hospital?

This project plans to install a 3.3 MW behind-the-meter, non-lithium-ion battery energy storage system that would provide power for at least 10 hours to Valley Children’s Hospital, a pediatric hospital that serves Justice40 communities around Madera, California.

Where is Alliant Energy demonstrating a CO2 long-duration energy storage system?

Locations: Pacific, WI Project Summary: Through the Columbia Energy Storage project, Alliant Energy plans to demonstrate a compressed carbon dioxide (CO2) long-duration energy storage (LDES) system at the soon-to-be retired coal-fired Columbia Energy Center power station in Pacific, Wisconsin.

Why do we need reliable energy storage systems?

“As we build our clean energy future, reliable energy storage systems will play a key role in protecting communities by providing dependable sources of electricity when and where it’s needed most, particularly in the aftermath of extreme weather events or natural disasters,” said U.S Secretary of Energy Jennifer M. Granholm.