Envision Energy, established in 2007 by Lei Zhang, stands as a prominent Chinese multinational corporation specializing in renewable energy solutions. The company has built its reputation through advanced wind turbine technology, energy storage systems, and green hydrogen innovations. As part of the Envision Group, the company has expanded its operations globally, achieving significant milestones in sustainable energy development. With over 30 GW of installed wind capacity worldwide and strategic partnerships with major automotive manufacturers, Envision Energy continues to shape the renewable energy sector through technological advancement and sustainable practices.
Battery Technology
Through its subsidiary Envision AESC, the company produces high-performance battery cells and modules primarily for electric vehicles. Their manufacturing process integrates advanced Lithium Iron Phosphate (LFP) technology, recognized for exceptional safety features and longevity. The battery systems incorporate sophisticated thermal management and monitoring capabilities, ensuring optimal performance and reliability.
The company’s battery production facilities utilize automated manufacturing processes and quality control systems to maintain consistent standards. Their battery modules achieve notable energy density ratings, with specific designs tailored for various electric vehicle applications. Envision AESC’s research and development teams focus on improving battery chemistry, cell design, and module configuration to enhance performance metrics such as charging speed, energy density, and cycle life.
Additionally, Envision Energy develops grid-scale energy storage solutions, including their 8 MWh containerized system, which demonstrates the company’s expertise in large-scale applications. These systems integrate proprietary battery management technology and advanced safety features, achieving energy densities of up to 541 kWh/m².
Recent Projects
In January 2025, Envision Energy began construction on a renewable energy facility in Kazakhstan, representing a $40 million investment. The facility will produce wind turbines and energy storage systems, creating over 3,000 jobs when operations begin in Q3 2026. The company also secured a contract to supply 344.5 MW wind turbines for the Quezon North Wind project in the Philippines, marking the country’s largest single wind power agreement. Additionally, plans are underway for a 300-MW wind power plant in Vietnam’s Dien Bien province, scheduled to commence construction in June 2025.
Investors
While specific investor information remains limited in public records, Envision Energy has secured significant funding, including a Series B round of CNY 1.0 billion. The company maintains strategic partnerships with global automotive manufacturers, including Renault, Nissan, Daimler, and Honda. A notable joint venture exists with the Public Investment Fund (PIF) and Vision Industries to expand wind power development in the Middle East, with Envision holding majority ownership.
Business Details
Location: Jiangyin, Jiangsu Province, China
Website: https://envision-group.com
LinkedIn: https://www.linkedin.com/company/envision-energy/