The Yanmar Group contributes to carbon neutrality through three pillars: biogas, hydrogen, and battery storage. From waste-to-resource conversion and next-generation fuel utilization to stable power supply, we deliver practical decarbonization support.
Practical decarbonization through renewable energy utilization and resource optimization.
Utilizing Waste to Energy
Biogas generation reduces disposal costs while enabling a circular economy
Hydrogen Ready
Achieving sustainable power with fuel cells and hydrogen-compatible engines
Power Supply Stability
Battery energy storage system (BESS) optimizes supply and demand balance
Biogas power generation by Yanmar and TEDOM. CHP units efficiently convert organic waste and other underutilized resources into heat and electricity across a wide range of output capacities.
Hydrogen power solutions from Yanmar and TEDOM. Fuel cell systems and hydrogen-compatible CHP units support reliable decarbonization across scales, from small distributed to large centralized.
Zero-emission portable battery systems from HIMOINSA. The integrated energy management system optimizes power supply based on load demand, enabling clean and efficient operation without exhaust.
Yanmar Energy System is the core company responsible for the energy systems business within the Yanmar Group, with carbon neutral solutions as one of its main operations. Through the development and delivery of decarbonization technologies such as biogas power generation and hydrogen fuel cell systems, we support the realization of a sustainable energy society.
HIMOINSA is a leading international company that offers Power Technology Solutions. Yanmar began supplying diesel engines to Himoinsa in 2006 and acquired the company in 2015. The engineering synergies between both companies have developed the best efficiency and highest performance on the power generation product segment. The company has integrated additional companies of Engineering Acoustic (HIACOUSTIC) and a Control System manufacturer (DISMUNTEL) to reinforce the add value to their customers.
TEDOM, a Czech cogeneration manufacturer that became part of the Yanmar Group in 2024, is one of the world’s leading cogeneration manufacturers providing comprehensive solutions, maintenance, and services for decentralized energy systems. They also offer a variety of energy services, including power generation, power balancing, electricity and gas sales, and ESG consulting.