Electric vehicle battery reuse in Canada: how electric vehicle battery reuse could be made into viable policy in Canada

Canada is experiencing rapid growth in electric vehicle (EV) sales, projected to reach a 60% market share of light-duty vehicles by 2040. As EV sales continue to grow, the number of EVs retiring from vehicular use will rise significantly. Traditionally, retired batteries are recycled to recover valuable materials, but evidence shows they can serve as stationary storage for up to 17 additional years. Reusing these batteries offers a cost-effective solution to meet various Canadian policy goals, including emissions reduction and energy security. However, Canada's policymakers have not sufficiently supported the industry, facing challenges such as technological uncertainties, supply chain issues, financial support gaps, and complex regulations. While the reuse of batteries is viable and could generate substantial economic value, Canadian policy must shift focus to end-of-life battery management. This includes providing access to information, pilot projects, financial incentives, regulatory harmonization, and national standards to foster industry growth and investor confidence.