What we count
Gross world electricity generation from coal, gas, oil, renewables and nuclear power.
How much electricity corresponds to today's share of the latest annual world generation reported by the IEA.
Gross world electricity generation from coal, gas, oil, renewables and nuclear power.
Gross world electricity generation from coal, gas, oil, renewables and nuclear power.
The source combines national energy balances, reported production, reserves and other official energy statistics.
The even daily conversion does not capture real hourly peaks, weather or differences between time zones.
The calculation uses the latest published annual value from IEA Global Energy Review 2026 for 2025 (source total of 32,088.4 TWh).
How the value is used: The running number shows the share corresponding to time since midnight.
We convert the published annual value into an average share corresponding to time elapsed since midnight.
V(t) = Vyear × elapsed seconds today ÷ seconds in the yearAnnual reference value32,088,400,0002025 (source total of 32,088.4 TWh) · MWh
Average per day87,855,055even time-based calculation
Calculation interval0.1 sContinuously calculated
IEA Global Energy Review 2026 reports the latest published figure used on this page for 2025 (source total of 32,088.4 TWh).
We convert the published annual value into an average share corresponding to time elapsed since midnight.
The result is recalculated on screen every 0.1 seconds.
The source value comes from IEA Global Energy Review 2026 and refers to 2025 (source total of 32,088.4 TWh). It is the latest figure published by this source. The source combines national energy balances, reported production, reserves and other official energy statistics.