Germany's Gas Storage at 57% Capacity as Winter Approaches

By mid-September 2026, Germany had accumulated roughly 141 terawatt-hours of natural gas in its storage facilities—enough to fill just 57 percent of the country's total capacity. The number sits noticeably below what the nation has managed in previous years, and it has triggered alarm among some politicians even as government officials and industry representatives insist the situation remains under control.

Last winter, which was notably cold and therefore demanded substantial heating fuel, Germany withdrew just under 134 terawatt-hours from storage. On the surface, this suggests the current stockpile should suffice. But the comparison to historical norms has shaken confidence. In early September, Markus Söder, Bavaria's premier, called for federal intervention. Days later, Britta Hasselmann, co-leader of the opposition Green Party's parliamentary group, accused the economy minister of negligence, warning that gas storage facilities were not adequately full and that a potential shortage loomed. These public statements have amplified anxiety about whether Germany can heat itself through the coming winter.

The picture becomes clearer when you account for how Germany's energy landscape has shifted since 2022. The country is no longer almost entirely dependent on a single supplier, as it was before Russia's invasion of Ukraine forced a rapid restructuring of imports. Liquefied natural gas terminals, new pipeline routes, and reverse-flow capabilities have substantially diversified the sources from which gas can reach German homes and businesses. Most experts interviewed by Deutsche Welle expressed confidence that supplies would prove adequate. Charlie Grüneberg, spokesperson for the German Gas and Hydrogen Industry association, pointed to medium-term contracts already signed with reliable suppliers, saying those who had secured their winter needs would receive what they had agreed to purchase. The Federal Network Agency, which oversees Germany's electricity and gas networks, stated plainly that security of supply was currently guaranteed and that the risk of a supply crunch remained low. The Ministry for Economic Affairs and Energy echoed this assessment, noting it was monitoring developments closely but saw no signs of shortage.

Yet caution tempered the optimism. Sebastian Heinermann, managing director of INES, an association representing gas and hydrogen storage operators, offered a more measured view. While technically possible to fill German storage to around 77 percent capacity, he noted that the filling rate required to reach that level had not occurred even once in the previous three weeks. If current trends held, he projected the storage level would reach only about 65 percent by November 1. Olaf Geyer from the consulting firm Arthur D. Little acknowledged no immediate supply problem but warned that a genuinely cold winter or disruptions to imports could push prices upward rapidly.

Gas prices have already begun their seasonal climb. In the second quarter of 2026, contracts on the futures market priced gas at around 46 euros per megawatt-hour. By late summer, that figure had surged past 80 euros. The rise reflects broader market dynamics: the closure of the Strait of Hormuz disrupted the usual seasonal pattern where gas prices dip in summer and rise in winter, making it economically attractive to fill storage when prices are low. This year, summer prices remained elevated, removing the financial incentive that typically drives storage operators to stockpile fuel during the warmer months. The German Ministry for Economic Affairs noted that forward contract prices for winter were only slightly higher than spot prices for immediate delivery, suggesting markets were not pricing in severe shortage risk.

Industry figures and government officials have begun calling for structural change. Geyer emphasized that Germany needs better economic incentives to encourage storage operators to fill facilities even when the summer-winter price spread disappears. Heinermann went further, arguing that Germany requires a reliable regulatory framework—whether through incentives, obligations, or a combination—that ensures sufficient storage levels over the long term while preserving market flexibility. The challenge is not whether Germany will have gas this winter, but whether the current market structure will reliably keep storage full enough to weather whatever weather arrives.