A global geospatial dataset of renewable electricity supply and network infrastructure for 2024, 2030 and 2050

This dataset provides harmonised country-year geospatial outputs of modelled renewable electricity supply, electricity use, and transmission-network infrastructure for 189 countries in 2024, 2030, and 2050. The archived data records include generation-facility layers, settlement-centroid electricity-use and allocated-supply layers, modelled transmission-network layers with routed supply paths, and national summary tables, together with supporting renewable-generation viability screening layers for solar, wind, and hydropower. Outputs are standardised at 300 arc-second spatial resolution and are intended to support energy-access assessment, renewable electricity planning, infrastructure resilience analysis, and integration with local or national datasets.