Under CopyrightLandwehr, M.M.LandwehrEichhammer, W.W.EichhammerEngel, T.T.Engel2022-03-0726.3.20131996https://publica.fraunhofer.de/handle/publica/28845410.24406/publica-fhg-288454en303600Characterization of Electric Motor Stock and Electricity Use in Germany (former West Germany)report