Germany natural gas storage filling level
Germany natural gas storage filling level stood at 61.15% on Oct 18, 2026, according to Bundesnetzagentur. It is one of the indicators in the Daily natural gas balance table (Value · Daily), with a complete series running from Apr 1, 2025 to Oct 18, 2026. The complete series with an interactive chart, free to download.
This indicator in the Daily natural gas balance table
| Indicator | 18-10-2026 | 17-10-2026 | 16-10-2026 | 15-10-2026 | 14-10-2026 | 13-10-2026 | 12-10-2026 | 11-10-2026 | 10-10-2026 | 09-10-2026 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Storage level | |||||||||||
| Storage filling level | 61.15 | 61.01 | 60.72 | 60.62 | 60.49 | 60.37 | 60.28 | 60.25 | 60.1 | 59.83 |
Understanding germany natural gas storage filling level
Representing the national energy buffer, this indicator tracks the proportion of total working gas capacity currently held within domestic underground storage facilities. The metric expresses the available thermal energy inventory as a relative percentage of the maximum technical volume that the caverns and porous rock formations can safely accommodate. Distinct from the flow-based series measuring daily physical movement through pipelines, this row provides a static daily snapshot of the stockpiled reserves, capturing the net result of all injection and withdrawal activities across the integrated grid.
Assessing this inventory metric mandates strict adherence to the annual injection and withdrawal calendar, making period-on-period comparisons completely counterproductive during the transition between heating and cooling seasons. Year-on-year comparisons for the exact same calendar day are the only valid method to determine whether reserves are comparatively robust or depleted. Analysts must also monitor for occasional capacity rebasing; when new storage sites are commissioned or older ones are decommissioned, the denominator of this calculation changes, creating a structural break in the time series. Misinterpreting a flat percentage during the autumn as stagnant supply often ignores the simultaneous fulfillment of maximum capacity constraints.
Frequently asked questions
- Does a stable percentage over several days mean no gas is being used?
- It simply means that daily pipeline injections perfectly match daily withdrawals, keeping the net inventory balance unchanged.
- Is the unextractable cushion gas included in this percentage?
- No, the calculation strictly measures the working gas capacity that is commercially available for extraction and market delivery.
- How do changes in total physical infrastructure alter this series?
- If storage facilities are expanded or retired, the maximum capacity baseline shifts, subtly altering the percentage calculation without any actual gas movement.