
Slowing EV growth in North America, tariffs, and policy restrictions are pushing automakers and battery suppliers to repurpose idle capacity. At the same time, surging power demand and grid volatility from generative AI data centers are lifting demand for battery energy storage systems (BESS), making energy storage a key diversification market alongside defense, drones, and humanoid robots.
Panasonic Energy, the battery unit of Panasonic Holdings, is betting big on energy storage for AI data centers as demand for backup batteries from AI data centers surges. The company said it will keep energy storage systems (ESS) as a core growth driver and flex investment plans to match market demand.
Shihlin Electric is bullish on continued growth in heavy electrical equipment and energy-related businesses as demand rises for Taiwan Power grid reinforcement, energy transition projects, and AI data center (AIDC) build-outs. The company said its planned T4 plant is scheduled to start production in September 2027, while orders on hand have already topped NT$60 billion (approx. US$1.9 billion) and are extending into 2030.
ProLogium said Kyushu Electric Power will make a strategic investment as its long-running collaboration expands from industrial cooperation into capital participation. The move signals growing confidence in next-generation battery technologies, with potential implications for energy security, manufacturing supply chains, and electrification efforts in global markets.

