This work presents a method for retrieving 3D building contours usable in facade retrofitting projects, which uses parametric modeling workflow that utilizes point-cloud slicing to retrieve such contours. Since current commitments by European governments seek reduce energy consumption as means carbon emissions from stock 2050, appears an alternative addressing operational and embedded emissions...

Abstract With the growing effects of climate change, it has become great importance to reduce emissions from building stock. Climate friendly retrofitting dwellings emerged as an important role since then. Based on a case study in Netherlands and scientific research associated processes, is concluded that state current process not productive enough meet European goals. To satisfy increasing nee...