Mulligan Energy is a company dedicated to giving electric vehicle batteries a second life through energy storage solutions. We work with both used EV batteries and new batteries that, due to changes in vehicle manufacturers’ plans or production adjustments, never had the opportunity to be installed in a car. While some batteries may no longer meet the performance requirements for use in vehicles, many still retain significant capacity. By repurposing these batteries in stationary energy storage systems, Mulligan Energy extends their useful life, reduces waste, and supports a more sustainable and efficient energy system.

The name Mulligan originates from the game of golf, where it refers to a second chance—a do-over after a poor shot. In the same spirit, Mulligan Energy gives batteries a new opportunity after their intended first use. This concept reflects the company’s commitment to circular economy principles, resource efficiency, and innovative energy solutions.

By integrating both repurposed and unused automotive batteries into intelligent energy storage systems, Mulligan Energy helps balance power grids, store renewable energy, and enable more flexible and resilient energy infrastructure for the future.