Why maps?
Energy is geographic. Whether a solar panel pays back in five years or fifteen, whether a wind turbine turns 40% of the time or 15%, and whether your electricity comes from coal or from rivers all depend on where you are. Tables of national statistics hide those patterns. On a map you see them in a second: the sun belt across the deserts, the windy rim of the Southern Ocean, the coal heartlands of Asia, the hydro-powered Andes and Scandinavia.
Each map works for a quick look and for real work. Hover or tap for exact numbers, click for details, and follow links straight into our calculators with the location already filled in. Every view is reflected in the address bar, so you can bookmark it, drop it into a report or share it with the “Share this view” button.
The datasets behind the maps
- Our World in Data energy dataset: annual electricity generation by source, shares, carbon intensity and per-capita energy for 200+ countries, compiled from Ember, the Energy Institute and EIA (CC BY 4.0).
- Global Energy Monitor trackers: 122,938 utility-scale solar and wind farms, operating, under construction and planned (CC BY 4.0).
- WRI Global Power Plant Database: 34,936 grid-scale power plants with location, capacity, fuel and generation (CC BY 4.0).
- Global Solar Atlas 2.0: long-term photovoltaic output potential, by Solargis for the World Bank and ESMAP (CC BY 4.0).
- Global Wind Atlas 3: mean wind speed at 100 m on a 250 m grid, by DTU for the World Bank and ESMAP (CC BY 4.0).
- NASA POWER: 30+ years of satellite and reanalysis climatology (solar irradiation, temperature, wind) for any point (public domain).
Basemaps are drawn with MapLibre and OpenFreeMap tiles using © OpenStreetMap contributors data. For how we process each source, see our methodology.



