The invention relates to a multi-energy complementary distributed energy and resource comprehensive
energy supply system and an
energy supply method. An existing distributed energy and
resource utilization system is too independent, lacks complementarity and interactivity, and has the problems that the
system efficiency is low, the resource and energy
utilization rate is low and the like. According to the system and the method, various distributed energy sources and various resources can be complemented and utilized, the energy utilization efficiency is improved, meanwhile, the
resource utilization can also be optimized, so that
interconnection and interworking and efficient cyclic utilization of multi-energy complementary distributed energy sources and resources are achieved; the defectsof the existing
energy system and
resource utilization in technologies and applications are overcome, 100% recycling and reusing of the energy sources, garbage, plants and
sewage are realized, and resource recycling is improved; and therefore, the energy crisis is solved, the environmental
pollution is reduced, the
ecological environment is protected, the comprehensive utilization work of the resources is promoted, the comprehensive
utilization rate is improved, and the integrated target of the distributed
energy resources, low-temperature geothermal resources and garbage recycling is realized.