Energy management is generally referred to as the practice of saving energy costs in buildings or homes. The management processes include monitoring, controlling, and conserving the energy in homes and buildings. The energy consumption of last year is analyzed and checked in which months the energy is consumed most. There is no need for building energy management services for smaller spaces but is obligatory for Commercial Buildings. The energy bills can decrease by up to 40% if energy is utilized in the best way. Different energy management strategies are used for a different type of buildings and systems; every building...