What is maximum demand (MD) in economics? All Questions › Category: Transmission And Distribution System › What is maximum demand (MD) in economics? 0 Vote Up Vote Down CS Electrical And Electronics Staff asked 4 years ago I need short information. 1 Answers 0 Vote Up Vote Down CS Electrical And Electronics Staff answered 4 years ago It is the greatest demand for the load on the power station during a given period. Chetu Staff replied 4 years ago MD is always less than the CL