Dutch gas storage filling slows, now 65.7% full

Dutch gas storage was 65.7% full on 29 October 2026, holding 94.6 TWh of a total capacity of 144.0 TWh, according to AGSI+ data.

The weekly increase slowed in October. Storage stood at 59.23% on 1 October and 61.66% on 8 October, then 63.96% on 15 October, 65.02% on 22 October and 65.7% on 29 October.

Storage has risen since 30 July, when it was 36.6% full, holding 52.6 TWh. In September the readings climbed from 48.65% on 3 September to 56.82% on 24 September, so the gain in the last two weeks of October is much smaller than in late summer.

In energy terms, storage held 92.1 TWh on 15 October and 93.7 TWh on 22 October, before reaching 94.6 TWh a week later.

Gas storage filling has flattened since mid-October

% full

Gas storage filling has flattened since mid-October (% full). Highest: 29 Oct, 65.7; lowest: 30 Jul, 36.6; 14 items. Source: AGSI+.

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Data: Gas storage filling has flattened since mid-October

Item	% full
30 Jul	36.6
6 Aug	38.83
13 Aug	41.07
20 Aug	43.09
27 Aug	45.69
3 Sep	48.65
10 Sep	51.4
17 Sep	54.11
24 Sep	56.82
1 Oct	59.23
8 Oct	61.66
15 Oct	63.96
22 Oct	65.02
29 Oct	65.7