Abstract
One of the primary objects during the treat Industry 4.0 is providing a higher energy efficiency through Energy Management execution. In the context of that study, related ISO Standards in the field Energy, Quality and Environmental Management Systems are referred. Followingly, the welding process, handled in that study, is a conventional primary production method applied with the incorporated automation systems of Industry 4.0. So, as a Finite Element Thermal Analysis sub-model, a 'Laser Welding Case' has been selected. Followingly, the whole Industry Process Idea is reached step by step from an incipient manufacturing unit, according to the basic principles of Industry 4.0 including a general performance investigation in the aspect of energy management. Also, that bottom up method can be described as 'an approach over an inverted hierarchy pyramid-like logic' as well.