Japanese chemical company’s new $500 million Louisiana plant to support the electric vehicle battery market
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UBE Corporation has announced plans to establish its first U.S. manufacturing facility in Jefferson Parish, Louisiana. The plant will produce key electric vehicle (EV) lithium ion battery (LiB) ingredients dimethyl carbonate (DMC) and ethyl methyl carbonate (EMC). The project will be funded by a $500 million investment and is designed to help bolster the domestic battery components supply chain. The company predicts that the new plant will be able to produce 100,000 metric tons of DMC per year and 40,000 metric tons of EMC, derived from DMC, annually. Construction on the new facility will begin later this year, with operations beginning in 2026. To aid the project, Louisiana offered a competitive incentives package that features the workforce development solutions of LED FastStart, as well as participation in Louisiana’s Industrial Tax Exemption and Quality Jobs programs.
In a recent quote, Masato Izumihara, president and representative director of UBE, said, “UBE’s proprietary nitrite process, which we have been developing since the 1970s, enables us to realize a very limited environmental impact and much fewer by-products compared to other existing plants and processes, particularly in mainland China. This manufacturing facility will be UBE’s first large-scale chemical facility in the United States and CEP offers not only a strategic location, but Cornerstone Chemical Company, LLC, also offers raw materials needed for manufacturing, an abundant labor force and competitive logistic capabilities.”
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About the Author
Alexis GajewskiAlexis Gajewski
Senior Content Strategist
Alexis Gajewski is a manufacturing writer and editor with nearly 20 years of experience covering the people, practices, and technologies that keep industrial facilities running. For more than a decade, she served as Senior Content Strategist for Plant Services, creating content for plant managers, engineers, and maintenance professionals on a variety of industrial topics.
During her tenure, Alexis worked to develop the brand’s digital strategy and helped launch and produce Great Question: A Manufacturing Podcast. She also created The Lighter Side of Manufacturing, a weekly blog that explored the inventive and sometimes humorous side of the industry.
Alexis co-founded Influential Women in Manufacturing, a recognition program that honored 49 women in its first two years, earned an industry award for Best Product Launch, and received a proclamation from Illinois Governor JB Pritzker and a commendation from U.S. Senator Tammy Duckworth.
She also led newsroom operations and development at a large media company where she set editorial standards, developed training curriculum, and helped support AI adoption for more than 150 editors across 80+ brands spanning manufacturing, industrial processing, automation, and more.
Additionally, Alexis works as a freelance writer and editor, and her areas of interest include continuous improvement, the skilled workforce, and the role of emerging technology on the plant floor.
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