Anthro Energy broke ground on Tuesday for a new factory in Louisville, Kentucky. This facility is designed to produce battery materials, specifically electrolytes, with an annual output capacity of 25 gigawatt-hours, which is sufficient for more than 300,000 electric vehicles.
The factory's primary goal is to establish a domestic source of battery materials that are not subject to "foreign entity of concern" restrictions, particularly those related to Chinese companies. Anthro Energy expects the facility to begin production in 2028, serving U.S. battery manufacturers seeking a China-free supply chain.
According to David Mackanic, co-founder and CEO of Anthro Energy, the location in Kentucky is strategic, as 70% of existing U.S. battery production facilities are within a 12-hour drive.
To fund the factory's construction, Anthro Energy received a $24.9 million award from the Department of Energy under the Bipartisan Infrastructure Law. Additionally, the company secured $18.4 million in investment tax credits through the Inflation Reduction Act. The state of Kentucky contributed $2.3 million in tax incentives, contingent on the creation of 110 permanent jobs.
While the Louisville factory will initially produce a range of electrolytes, Anthro Energy plans to eventually dedicate much of its output to its proprietary polymer product, Proteus. This material is designed to be compatible with existing battery production lines with minimal modifications. Proteus is intended to facilitate the development of solid-state and semi-solid-state batteries, which are considered a significant advancement in battery technology.
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Anthro Energy has started construction on a factory in Louisville, Kentucky, capable of producing 25 gigawatt-hours of battery electrolytes annually, enough for over 300,000 electric vehicles. This facility aims to provide a domestic, China-free source of battery materials, supporting the U.S. battery supply chain and potentially advancing solid-state battery development.