As an Energy Manager, you will need to master following:

• advise on utility consumption
• conduct energy audit
• corporate social responsibility
• define energy profiles
• define manufacturing quality criteria
• develop energy policy
• energy efficiency
• identify energy needs
• prepare energy performance contracts
• promote innovative infrastructure design
• promote sustainable energy

More generally, an energy manager is also versed in:

• adhere to organisational guidelines
• advise on heating systems energy efficiency
• advise on sustainable management policies
• analyse energy consumption
• carry out energy management of facilities
• create manufacturing guidelines
• develop business case
• develop manufacturing policies
• develop staff
• electrical power safety regulations
• electricity consumption
• energy performance of buildings
• establish daily priorities
• follow company standards
• liaise with managers
• manage budgets
• manage logistics
• manage staff
• manage supplies
• manufacturing processes
• meet deadlines
• promote environmental awareness
• strive for company growth
• supervise daily information operations

It also helps to know the following:

• calculate utility payments
• collaborate on international energy projects
• execute feasibility study on hydrogen
• gas consumption
• gas market
• identify faults in utility meters
• monitor utility equipment
• negotiate improvement with suppliers
• perform smart grid feasibility study
• smart grids systems
• zero-energy building design
• advise on hazards of heating systems
• analyse energy market trends
• contract law
• develop energy saving concepts
• energy market
• ensure equipment availability
• ensure equipment maintenance
• industrial heating systems
• inspect industrial equipment
• negotiate terms with suppliers
• plan health and safety procedures
• renewable energy technologies
• write research proposals
• write scientific publications