These excellent examples are categorized into three groups:
Category A : Based on small group activities implemented in factories.
Category B : Based on the technological study developed by engineers in factories.
Category C : At office buildings, hospitals, and schools except industrial sector.
Kashima South Joint Power Corporation
Category A
Energy Conservation through Hot Water Heat Recovery from Various Companies in an Industrial Complex and Gas Cogeneration
Nippon Steel Yawata Memorial Hospital
Category C
Aiming to Become a Hospital Considerate to the Environment through Energy Conservation and Change to New Energy Use
Watami Food Service Co. Ltd.
Category C
Implementing Energy Conservation Measures (Waste Elimination) by Visualizing the Electric Power Usage Amounts in Eating and Drinking Establishments
Denso Corporation
Category A
Special Air Conditioner Electric Power Reduction through “Realizing the World’s First Outside Air Loading Linear Control”
Nakayama Steel Products Co. Ltd.
Category A
Energy Conservation and Natural Resource-saving through the Introduction of Continuous Cast Hot Billet Direct Rolling and a High Performance Industrial Furnace
Air Water Inc.
Category B
Energy Conservation Measures due to Industrial Gas Supply Business Model Innovation
Idemitsu Kosan Co., Ltd.
Category A
Energy Conservation relating to the CO Boiler of Residual Fluidized Catalytic Cracking Equipment
Idemitsu Kosan Co., Ltd.
Category A
“Aiming for Energy Conservation in Hydrogen Manufacturing Equipment”
Kokuryudo Co., Ltd.
Category C
Activities for Reducing CO2 by 22% at a Tenant Building
Toyota Motor Corporation
Category A
Energy Conservation Activities with Participation by All Employees through Realization of Energy Visualization
Nippon Oil Corporation
Category B
Realization of Energy Conservation by Changing Existing Steam Turbines to Driving by Ultra-high Speed Inverter Motors
Hokurikukako Co., Ltd.
Category A
Promotion of Energy Conservation Activities through Steadily Building up Improvements
Kirin Brewery Company, Limited
Category A
Energy Conservation in a Beer Plant by Utilizing Waste Heat from Gas Engine Power Generation Equipment
Tanakasyoku K.K.
Category A
Challenging Energy Conservation Measures in a Tofu Bean Curd Manufacturer in Kochi, Western Japan
Toshiba Corporation Semiconductor Company
Category A
Large Reduction of Chilling Energy used for Clean Room Air Conditioning
Tokyo Women’s Medical University
Category C
Case Study of Energy Conservation Activities by Tokyo Women’s Medical University
Maruhan Corporation
Category C
Energy Conservation Measures at Pachinko Hall Chain Stores
Fuji Oil Company
Category A
Energy Conservation by High-Level Control made by Work Sites
Asahi Glass Co., Ltd.
Category A
Energy Conservation by Installing Hydrogen Fired Boiler for Electrolysis Equipment
Musashi Seimitsu Industry Co., Ltd.
Category A
Activities to Reduce Use of Energy and Emission of CO2 by Improving Production Efficiency
Denso Corporation
Category A
The “MOTTAINAI” Activities We Drove Forward for the Endurance Test Room
K’s Tec Co., Ltd.
Category A
“Enhancement of Basic Capabilities to Become an Energy Conserving Plant” – Our Challenge to Energy Conservation Utilizing Wisdom and Innovative Ideas of Employees
Renesas Technology Corp.
Category B
Energy Conservation Activities of Renesas Technology Corp., Saijo Factory
Nissan Motor Co., Ltd.
Category A
Clarification of Waste and Loss, and Energy Conservation Measures Achieved by Management of Energy Intensity