Intertek CEA forecasts 15% to 30% decline in U.S. energy storage prices by 2030 as trade barriers and 45X rules reshape supply

Intertek CEA's ESS Price Forecasting Report (Q3 – 2026) projects U.S. DC block prices will decline roughly 15% to 30% by 2030, while import markets could see reductions exceeding 40% as Chinese manufacturers shift from standard prismatic cells to larger formats. The companion ESS Supply, Technology, and Policy Report (Q3 – 2026) cites supply concentration in China, delayed U.S. factory timelines and evolving tax incentives, with about 11% of announced 2026 U.S. production capacity at risk of slipping into 2027.