Preface Summary 1 Energy and Electricity Development Scenarios in China 1.1 Scenarios 1.2 Major Scenario Changes in This Year's Outlook 2 Prospects for Energy Developmentin China 2.1 End-use Energy Demand 2.2 Primary Energy Demand 2.3 Carbon Dioxide Emissions from Energy Combustio 2.4 Scenario Compariso 2.5 Brief Summary 3 Prospects for Power System Development in China 3.1 Electricity Demand 3.2 Power Source Development 3.3 Power Grid Development 3.4 Demand Response Development 3.5 Energy Storage Development 3.6 Power System Costs and Carbon Emissions 3.7 Brief Summary 4 Monographic Study 4.1 Energy Digitalizatio 4.2 Power System Flexibility 4.3 Major Energy and Electricity Development Issues over the 14th Five Year Pla Appendix A Model Approach A.1 Social and Economic Development Forecasts A.2 End-use Energy Demand Forecasts A.3 Multi-regional Coordinated Power System Source-grid-load storage Planning A.4 Multi-regional Source-grid-load-storage Coordinated Power System Production Simulatio A.5 Primary Energy Demand Forecasts A.6 Calculating Carbon Emissions from Energy Combustio Appendix B Setting of Main Scenario Parameters Appendix C Sectoral Adjustments Appendix D Data Sources References