IEA (2023), Grid length development in emerging market and developing economies in the Announced Pledges Scenario, 2021-2050, IEA, Paris https://www.iea.org/data-and-statistics/charts/grid-length-development-in-emerging-market-and-developing-economies-in-the-announced-pledges-scenario-2021-2050, Licence: CC BY 4.0