U.S. battery industry shifts focus toward AI energy storage and defense

The North American battery industry is undergoing a strategic shift as demand for electric vehicle (EV) batteries slows and interest in energy storage for AI infrastructure and defense grows.

LG Energy Solution has pivoted its $2.6 billion battery plant in Lansing, Michigan, which was originally a joint venture with General Motors. Following GM's exit, LG is now producing both NCM cells for EVs and LFP cells for large-scale stationary energy storage. The facility aims for an annual capacity of over 35 GWh to serve power grids and the energy needs of AI data centers. LG intends to establish more than 50 GWh of LFP production capacity across five North American sites by the end of 2026.

Simultaneously, the U.S. Department of Energy has announced a $500 million grant program to strengthen the domestic battery supply chain. This initiative focuses on reducing reliance on foreign sources and enhancing national security. The funding targets startups involved in material and manufacturing stages, such as anode production and lithium recycling. This move highlights a growing demand for specialized batteries in military and security applications, including drones and sensor technology, providing a new market anchor as the EV sector faces political and economic headwinds.