The next-generation energy storage systems market size was valued at USD 3.2 billion in 2026 and is projected to cross USD 8.1 billion by the end of 2036, registering more than 9.9% CAGR during the forecast period, i.e., between 2027-2036. Asia Pacific industry is expected to dominate the market by 2036, with a 45.5% share, owing to policy-based deployment and upscaling of manufacturing capacity.