The article discusses the technical foundations and practical methods of processing organic waste in a biogas plant, as a result of which biogas is obtained, the effect of biomass moisture on the output of biogas is studied. The principles of quality management of natural and man-made energy resources are outlined, in order to increase the efficiency of the technology of anaerobic processing of biogas production, considering the concentration of methane, due to continuous and remote measurement of the effect of humidity of the base raw materials at the output from biogas. The article analyzes the method and recommends the use of devices for monitoring and regulating biomass moisture indicators.