Problem Statement: How does ABB Ludvika facilitate sustainable development in technology, green production with green KPI’s? The purpose of the thesis is to develop a general concept of environmental KPIs for management and improvement in manufacturing.  Environmental KPIs can be a main driving factor for work improvement and they will be managed for the continuous improvement in company. The concentration is on the shop floor level including production management (on team levels and department levels). The capability of using different (standardized) KPIs for management and control and more flexible/dynamic KPIs on a local level for enhancing improvements on a daily basis should be investigated. This concept will be clarified to be understood by researchers and companies if they want to implement it. The aim of this thesis is to attain sustainability and to suggest possible gaps between the point of view of researchers and practitioners. The other objective is to find out the key factors involved in production processes that have significant effect on sustainable, and hence the environment.