New, energy-efficient technologies for sustainable production Before  After Company name: STUDIO 47 GmbH & Co. KG Company description: The purpose of the company is the production, marketing, and broadcasting of a regional television program for Duisburg, Oberhausen, Mülheim, and parts of the Wesel district and the Kleve district. ID number on Grant  platform: 1846 Sector: J. Information and Communication EENergy …