Existing and planned distribution grid network (11KV-33KV) in the ECOWAS region. The dataset is developed by the ECOWREX team by using the following sources of information: - BENIN: Ministry of Energy (2016) - BURKINA FASO: West African Power Pool (WAPP) GIS database January 2017, SONABEL - CÔTE D'IVOIRE: CI-ENERGIES - GAMBIA: WAPP database (2015) - GHANA: Energy Commission (2015) - GUINEA: Ministry of Energy, Energy Information System Unit (SIE, 2016) - MALI: EnergyInfo platform - https://energydata.info/ (World Bank, 2017) - NIGER: EnergyInfo platform - https://energydata.info/ (World Bank, dataset 2015) - NIGERIA: EnergyInfo platform - https://energydata.info/ (World Bank, dataset 2016), Nigeria Rural Electrification Program (http://rrep-nigeria.integration.org/ ), Facebook model (https://energydata.info/dataset/medium-voltage-distribution-predictive) - SENEGAL: EnergyInfo platform - https://energydata.info/ (World Bank, dataset 2007) - SIERRA LEONE: EnergyInfo platfom - https://energydata.info/ (World Bank, 2017)

Location of education facilities that could have access to electricity through off-grid solutions by 2023 according to the least-cost analysis conducted in the framework of the off-grid solar market assessment and private sector support facility design, which was done as an activity of the sub-component 1A of the Regional Off-Grid Electrification Project (ROGEP).

Density of identified off-grid villages in ROGEP countries by 2030, per country administrative boundary level 1 or 2. The different types of electricity demand in the villages (households, public institutions, SMEs, etc.) could have access to electricity through off-grid solutions by 2030 according to the least-cost analysis conducted in the framework of the off-grid solar market assessment and private sector support facility design, which was done as an activity of the sub-component 1A of the Regional Off-Grid Electrification Project (ROGEP).

Density of identified off-grid households in ROGEP countries by 2030, per country administrative boundary level 1. The households could have access to electricity through off-grid solutions by 2030 according to the least-cost analysis conducted in the framework of the off-grid solar market assessment and private sector support facility design, which was done as an activity of the sub-component 1A of the Regional Off-Grid Electrification Project (ROGEP).

Location of settlements that could have access to electricity through mini-grids in 2023 according to the least-cost analysis conducted in the framework of the off-grid solar market assessment and private sector support facility design, which was done as an activity of the sub-component 1A of the Regional Off-Grid Electrification Project (ROGEP).

Location of settlements that could be connected to national electricity grids in 2030 according to the least-cost analysis conducted in the framework of the off-grid solar market assessment and private sector support facility design, which was done as an activity of the sub-component 1A of the Regional Off-Grid Electrification Project (ROGEP).

Location of health facilities that could have access to electricity through off-grid solutions by 2023 according to the least-cost analysis conducted in the framework of the off-grid solar market assessment and private sector support facility design, which was done as an activity of the sub-component 1A of the Regional Off-Grid Electrification Project (ROGEP).

Location of health facilities that could have access to electricity through off-grid solutions by 2030 according to the least-cost analysis conducted in the framework of the off-grid solar market assessment and private sector support facility design, which was done as an activity of the sub-component 1A of the Regional Off-Grid Electrification Project (ROGEP).

Location of education facilities that could have access to electricity through off-grid solutions by 2030 according to the least-cost analysis conducted in the framework of the off-grid solar market assessment and private sector support facility design, which was done as an activity of the sub-component 1A of the Regional Off-Grid Electrification Project (ROGEP).

Location of settlements that could be connected to national electricity grids in 2023 according to the least-cost analysis conducted in the framework of the off-grid solar market assessment and private sector support facility design, which was done as an activity of the sub-component 1A of the Regional Off-Grid Electrification Project (ROGEP).