Companies today strive to lower their climate footprint in their daily work. It is therefore important for them to consider sustainable development when investing in new production equipment. The purpose of the study is to create a greater understanding to which parameters should be involved in a TCO with focus on sustainable development.  A support process at the case company was studied with the purpose of develop an understanding of its current situation. The current situation was then analysed to determine the parameters that should be used in the TCO. The analysis was also used to develop any suggestion of improvement on production equipment.  The result of the study presents a template for a TCO with focus on sustainable development together with a model for investment calculation which can be applied on future investments. It is determined that no suggestions of improvement will be presented as the subject hasn’t been researched enough.  The conclusion is that further studies on the subject must be carried out to be able to present any suggestions on improved production equipment.