Energy data tools

A few interactive charts built from public European energy statistics.

• Hourly electricity generation by source →

  Ten European countries since 2019, as a stacked area chart. Zoom from a multi-year overview down to individual hours; the averaging switches from monthly to daily to hourly as you go.

• European energy flows →

  The complete EU-27 energy balance as a Sankey diagram — from primary production and imports through power generation to final consumption. Toggle between total supply and domestic use only.