The secret of near-empty storage: why is Europe entering the winter race at just 60%?

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EL7 Research · Energy17 August 2026

عدّادان لمستوى مخزون الغاز في أوروبا وألمانيا يظهران تراجعاً كبيراً، متصلان بأنبوب فوق خريطة القارة، إلى جانب قرص لعدّ أسابيع الشتاء وفاتورة تكلفة الغاز. — AGSI+ data through 21 August 2026 Storage at ~62% 108 days to the 1 December deadline
The secret of near-empty storage: why is Europe entering the winter race at just 60%?

Last updated22 August 2026

European gas inventories are at their lowest level for this time of year in at least 17 years, with Germany — the continent’s largest consumer — at only about 47%. The story is not a shortage of gas globally, but prices at double their pre-February-strikes level that have made filling storage uneconomic — and a race against the calendar with virtually no margin left.

Executive summary

EU gas inventories stood at 60.44% of capacity on 15 August 2026 (and about 60.8% by 17 August) — the lowest for this time of year in at least 17 years in the records of the European Gas Storage Inventory Transparency Platform (AGSI+).
At the start of August, storage stood at 57.15% (645.965 TWh), versus 68.9% in the same period of 2025 and 85.2% in 2024 — three consecutive years of erosion, not a passing event.
The divergence within the EU is the winter story: Germany is at about 47% and the Netherlands lower still, while Italy is at about 76% and Poland about 85%.
The European gas benchmark (TTF) reached 62.18 euros per MWh on 17 August — its highest level in 2026 at that point, up 98.84% over a year. This ceiling was broken a week later: the benchmark exceeded 65 euros on 21 August, its highest since January 2023 — meaning the break was not merely above the 2026 peak but at a three-year high, and about double its level before the 28 February strikes linked to the Strait of Hormuz crisis.
EU regulation sets a filling target of 90%, but the 2025 amendment gave it a window between 1 October and 1 December and allowed a deviation of up to 10 percentage points (and 5 additional points by Commission decision) — meaning the practical minimum is 80%, and may exceptionally fall to 75%.
At the current injection rate (about 0.25 percentage points daily), Europe reaches about 80.2% by 1 November (estimates) — above the eased minimum with virtually no margin, while other estimates see it struggling to reach 75% before the heating season.

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The secret of near-empty storage: why is Europe entering the winter race at just 60%?

Executive summary

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