1.General administrative matter
- Energy management system
- State of implementation of measurement / recording
- State of facility and equipment maintenance
- Management of energy consumption
- Energy unit consumption management for major products
- Environmental conservation related management
- Improvement of processes

2.Air conditioning / refrigerating facility
- Operation management
- Energy conservation measure
- Operation management of cooling facilities
- Operation management of auxiliary facilities
- Insulation / refrigerating facilities

3.Pump / fan, compressor
- Operation management of pumps / fans
- Operation management of the pneumatic system

4.Boiler / industrial furnace, steam system, heat exchanger, waste heat / wastewater, etc.
- Combustion management
- Operation / efficiency management
- Insulation / heat insulation and prevention of heat radiation loss
- Temperature control of exhaust gas
- Operation management of steam
- Management of steam leaks / insulation
- Optimization of piping system
- Leveling of load
- Recovery and reuse of steam drain
- Operation management of heat exchanger
- Reduction of waste heat / wastewater