Proposal to launch energy storage projects

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.

Are long-duration energy storage test projects viable?

On September 23, 2023, the US Department of Energy announced it has selected nine proposals for long-duration energy storage test projects. Those nine will share a total of $325 million in funding to help them prove they are viable. The DOE defines long-duration storage as anything that can supply electricity back to the grid for 10 hours or more.

How do you plan a new generation energy storage system?

The interconnection of new generation assets, loads, or storage within the electric grid must first be evaluated by planning engineers. Developers looking to deploy must hire or utilize consultants at their own risk to perform initial screening studies to find reasonable sites for the energy storage technology.

How long does a thermal energy storage project take?

Total project duration is close to 9 months. After construction of this thermal energy storage project is completed, ownership will be transferred to the Clean Energy Research Center (CERC), a USF research group, and to the USF Research Foundation, which owns the land where the power plant is sited.

Should long-duration storage be a cost effective energy source?

The DOE views long-duration storage as an essential part of making wind and solar energy a reliable, round-the-clock power source. Its goal is to see costs for long-duration storage drop 90% by the end of this decade, which would make it a cost effective tool for the low carbon grid of the future.

Which energy sources should be used for energy storage?

After that, the burden of keeping the grid supplied with electricity falls back on traditional sources — thermal, nuclear, and hydro. On September 23, 2023, the US Department of Energy announced it has selected nine proposals for long-duration energy storage test projects.