The Comparison, Measuring & Labelling of Energy-efficient Textile Machinery Rationelle energienutzung in der Textilindustrie – Leitfaden für die betriebliche Praxis. november 2001 (Rational energy use in the textile industry – Guidelines for corporate practice.) must be considered in any energy analysis of textile machinery :From the perspective of the textile industry, approach b) for a complete machine is without question of great interest. equally important though is the study which goes beyond the balance envelope of each machine, as in c) to e), where it involves the relevant processes up to the overall study of the textile production chain. Points a) to c) are relevant from the perspective of the machine manufacturer. If appropriate, d) should also be subject to examination because each kilowatt emitted into the atmosphere means an additional kilowatt needed for air conditioning the hall. This is one further important parameter for feasibility studies undertaken by the textile company. The definition of the balance envelopes is a crucial step to be made before* Electrical energy * Thermal energy Equipment that does not directly serve the production of textile products is called cross-sectional technologies based on these primary forms of energy. They always need to be considered in the overall energy analysis to assess the energy efficiency of a production process. These include : - Production of compressed air pertinent and comparable energy consumption values can be discussed.- Production of heat (steam, hot water) Forms of energy in textile manufacturing- Lighting The following primary energy sources NCM-APRIL 2020 54- Air conditioning These cross-sectional technologies