UPDATE 1-GM, LG Energy Solution considering Indiana for fourth U.S. battery plant

(Adds details, background on Stellantis investment, prior plant announcements)

By David Shepardson

WASHINGTON, Aug 18 (Reuters) - General Motors Co and LG Energy Solution are considering a site in Indiana for a fourth U.S. battery cell manufacturing plant, a spokeswoman for the companies' joint venture said on Thursday.

Ultium Cells LLC "is developing a competitive business case for a potential large investment that could be located in New Carlisle, Indiana," she said, adding that Ultium had submitted a tax abatement application that it hopes will be approved later this month.

Production at Ultium's first U.S battery cell plant in Warren, Ohio is set to begin later this month. The companies announced the $2.3 billion plant in 2019.

The fourth plant is expected to be similar to the three others and have an investment of more than $2 billion, a source briefed on the matter told Reuters, but it is not clear when it might open.

In January, GM and LG announced a $2.6 billion investment to build a new battery cell plant in Lansing, Michigan set to open in late 2024. GM also said then it would spend $4 billion to overhaul and expand an assembly plant near Detroit to build electric pickup trucks and be supplied by the Lansing battery plant.

GM and LG Energy are also building a $2.3 billion plant in Spring Hill, Tennessee set to be completed by the end of 2023.

Last month, the U.S. Energy Department said it would loan Ultium $2.5 billion to help finance construction of battery cell manufacturing plants in Ohio, Tennessee, and Michigan.

Last month, GM said it struck multi-year agreements with LG Chem Ltd and Livent Corp to secure key raw materials used in manufacturing batteries for electric vehicles. GM said it was on course to reach its goal of producing 1 million EVs annually in North America by the end of 2025.

In May, Chrysler-parent Stellantis NV and Samsung SDI said they will invest more than $2.5 billion to build a new joint venture battery plant in Kokomo, Indiana.

Legislation signed Tuesday by President Joe Biden imposes new sourcing rules on battery components and critical minerals that take effect Jan. 1 for electric vehicles to be eligible for $7,500 in tax credits.

Biden wants half of all U.S. vehicle production by 2030 to be electric or plug-in electric. (Reporting by David Shepardson; Editing by Sandra Maler and Stephen Coates)