The nationwide pilot project KREGI is setting new standards for climate- and resource-friendly commercial areas. KREGI stands for climate and resource efficiency in commercial and industrial areas. Under the leadership of the Factor X Agency of Entwicklungsgesellschaft indeland GmbH and ResScore GmbH, a project team of experts is creating a comprehensive and quantifiable catalog of measures for the planning and construction of resource-efficient commercial areas. With this, KREGI is creating transparency about the impact of measures to improve climate and resource protection for the first time. Depending on the environmental impact of the measures, they are assigned points and brought together in a web application. Through application in partner municipalities in indeland, the new KREGI catalog of measures is being directly tested in practice and can subsequently be applied in all regions of Germany.