#water treatment（0）
- Evolving residential gas appliances
- Evolving residential gas appliances Water heaters, space heaters, dryers Cooking appliances Smart Equipment Fuel Cell systems
- Evolving commercial and industrial gas appliances
- Evolving commercial and industrial gas appliances Cogeneration (CHP) units Air conditioning systems, kitchen appliances Bio, water treatment Industrial furnaces, burners Energy management, IoT
- Enhancing the safety and economic efficiency of LNG regasification
- Enhancing the safety and economic efficiency of LNG regasification Utilization of cold energy Plant materials Power generation technology
- Developing next-generation businesses through enterprising initiatives
- Developing next-generation businesses through enterprising initiatives Materials development Measurement Simulation, data analysis Food science Material evaluation
- Contributing to conserving the environment and achieving a carbon neutral society
- Contributing to conserving the environment and achieving a carbon neutral society Methanation Hydrogen, ammonia Biogas Energy management Renewable Energy
- Technologies of Group companies
- KRI, Inc. Osaka Gas Chemicals Group OGIS-RI Group