Megawatt-Scale Battery Energy Storage System (BESS) Test Platforms Market

FMI opines the megawatt-scale battery energy storage system (BESS) test platforms market was valued at USD 132.1 million in 2025, increased to USD 147.9 million in 2026, and is projected to reach USD 459.7 million by 2036, reflecting a CAGR of 12.0% during 2026 to 2036. By segment, Grid-interconnection and PCS validation platforms lead the Platform Type category with a 29.0% share in 2026, while Grid-code, inverter, and PCS interoperability dominate the Test Focus segment with a 27.0% share in 2026.