1. Renewable clean energy generating system and power system consisting of clean energy power plants in the planning, design, equipment manufacturing, construction installation, construction, operation and management, engineering consultants; 2. Clean electricity, heat hot water self-sufficiency green ecological energy saving and environmental protection industrial park planning, design, equipment manufacturing, construction installation, construction, operation and management, engineering consultants, 3. clean electricity, heat hot water self-sufficient energy-saving environmental green residential area planning, design, equipment manufacturing, construction installation, construction, management, engineering consultants; 4. scale generating capacity to provide all-weather Distributed independent power plants, power stations.