Vantage Energies · European power statistics

European Union power market statistics

EU underground gas storage in October 2026 stood at 74.6 % full of working gas volume at month end (gas day 31 October 2026), up 3.0 percentage points from September 2026 (71.6 % full).

74.6 % full · October 2026 · GIE AGSI+ (agsi.gie.eu), processed by Vantage Energies.

10 permanent, citable statistics for the European Union zone (EU), covering January 2026 to October 2026: gas storage filling level. Each row is a pinned monthly fact with its own permalink; the numbers are computed by the same pipeline that serves the Vantage Insights charts and the Vantage API. Cite as: Source: Vantage Energies · vantage-energies.com.

What was the European Union gas storage filling level by month?

Gas storage filling level, European Union, by month
MonthGas storage filling levelEnergy in storevs five-year norm
74.6 % full845.3 TWh-15.2 pp
71.6 % full810.7 TWh-15.5 pp
65.4 % full739.2 TWh-16.7 pp
56.9 % full642.6 TWh-16.3 pp
49.1 % full554.9 TWh-14.7 pp
40.5 % full458.0 TWh-14.0 pp
32.7 % full370.7 TWh-12.3 pp
27.6 % full313.8 TWh-13.3 pp
30.0 % full342.6 TWh-15.6 pp
41.0 % full468.7 TWh-16.0 pp

How are these statistics computed?

Gas storage figures are the EU aggregate from GIE AGSI+. Each month's figure is the last gas day published up to the month's last day, and its permalink names that gas day: the filling level in percent of working gas volume and the energy in store in TWh. The five-year comparison averages the same calendar date over the five preceding years.

A permalink always covers its zone and month, and a page whose definition changes says when and what it counted before.

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