Part I Electricity Access – Energy And Development – Introduction – Energy And Human Development – Units Of Energy – World Energy System – Human Energy Use Throughout History – Total Energy Consumption – Energy Inequality – Electricity Supply And End Use – Electrification Approaches – Solar Lanterns – Solar Home Systems – Energy Kiosks – Microgrids And Minigrids – National Grid Electrification – Summary – Problems – References – Energy Poverty – Introduction – Rural Community Energy Needs – Energy Use Of Households – Energy Use Of Community Services – Energy Use For Productivity – Fuel Choice – Energy Content – Fuel Attributes – Fuel Sources – Fuel Wood – Charcoal – Animal And Crop Residue – Kerosene – Batteries – Household Electricity Needs – Electricity Access – Electricity Access Of Community Service Institutions – Annual Growth Rate Of Electricity Access – Multitier Electricity Access Framework – Supply Multitier Framework – Aggregate Index .