Germany’s gas storage industry has called for a tougher system to guarantee winter reserves, after storage levels in Europe’s largest economy fell to a record low for the time of year ahead of the heating season.
The Initiative Energien Speichern (INES), the gas storage industry association, said on Sunday that Germany must review and improve the mechanism for filling its gas caverns. As of 30 October, storage stood at 61.35%, well below the 80% target set for 1 November, raising fears about supply shortages even though Berlin has said there will not be any bottlenecks.
INES managing director Sebastian Heinermann said the failure to meet the target showed that storage levels for coming winters must be guaranteed more rigorously. He pointed to the war involving Iran and its impact on prices, which he said had made filling caverns over the summer uneconomical for suppliers.
The association said it was right and important that the Federal Ministry for Economic Affairs was open to introducing an obligation on suppliers, and that specific options for designing such an obligation should now be discussed at the earliest opportunity. INES said it had prepared a report together with the gas grid operator association FNB Gas to help inform the political process.
Berlin, for its part, has sought to calm concerns about the winter ahead. The government has said supply is secure, and on Friday it rejected accusations from Italy that Germany had failed to fill its stores ahead of winter in order to reduce costs for its gas import companies as they are prepared for privatisation.
The dispute underlines how unevenly Europe has entered the heating season and how politically charged the question of who pays for winter security has become. Lower buffers do not by themselves mean homes will go cold, but they leave less room to absorb a prolonged cold snap or a further supply shock without buying expensive gas at short notice.
For Germany, the debate is now shifting from this winter to the rules for the winters that follow. Whether a supplier obligation, a state reserve, or a mix of both emerges will determine how much insurance Europe’s biggest gas market carries into future cold seasons.
Sources: Reuters, “Germany must do more to boost gas reserves as storage levels hit record low, lobby group says” (1 November 2026), https://www.reuters.com/business/energy/germany-must-do-more-boost-gas-reserves-storage-levels-hit-record-low-lobby-2026-11-01/
