Grenergy Enterprise Co., Ltd. is a Taiwan-based energy technology company specializing in the research, design, manufacturing, and system integration of high-performance lithium iron phosphate (LiFePO4) battery modules and energy storage solutions. Founded in 2011 and headquartered in the Central Taiwan Science Park in Taichung, Taiwan, the company operates as a subsidiary of Chang Yuan Technology Co., Ltd. (CAEC) and primarily serves semiconductor manufacturing, mission-critical computing, industrial automation, and electric mobility sectors.
The company offers a comprehensive portfolio of energy storage and power products and engineering services, comprising: semiconductor-grade uninterruptible power supply (UPS) battery modules engineered for wafer fabrication plants and cleanroom environments; front-of-the-meter utility-scale and behind-the-meter commercial and industrial (C&I) battery energy storage systems (BESS); proprietary intelligent Battery Management Systems (BMS) featuring active cell balancing, multi-tier thermal protection, and remote telemetry; motive power battery packs for low-speed electric vehicles (LEVs), airport ground support equipment (GSE), electric forklifts, automated guided vehicles (AGVs), and autonomous mobile robots (AMRs); the GreenRun series of automotive starter batteries and motive power solutions; and turnkey system integration services, encompassing custom pack design, containerized energy storage deployment, testing, safety compliance certification, and lifecycle maintenance.
In recent corporate developments, Grenergy Enterprise Co., Ltd. achieved a major capital markets milestone by officially listing its shares on the Emerging Stock Board of the Taipei Exchange under ticker 7936 in July 2026. Building on its technology sharing and supply chain integration with parent firm Chang Yuan Technology, the company completed a strategic operational turnaround to reach net profitability in early 2026, driven by surging delivery volumes of fab-grade UPS modules and rapid commercial expansion into backup power infrastructure for artificial intelligence (AI) data centers and high-performance computing (HPC) facilities, extending its commercial order visibility through 2027.