Germany Enters Winter at 61% Gas Storage as TTF Holds Above €100/MWh

Germany has entered the heating season with its gas storage facilities only about 61% full, well short of the 80% level the EU obliges every member state to secure ahead of winter. The Dutch TTF benchmark has held above €100/MWh for a week, and the front-month strips for December 2026, January 2027 and February 2027 all trade above that mark.

The shortfall matters more in Germany than anywhere else in the bloc. Germany holds the EU's largest gas storage capacity — more than a fifth of the total — and is the union's biggest gas consumer. A cold start to winter compounds the problem: forecasters expect below-normal temperatures in Germany in the coming days.

What went wrong with the refill?

The industry had warned for weeks. In September, the German gas storage association INES calculated that at prevailing LNG purchase rates the country would reach at best 77% full by November 1. Even that proved optimistic. On Sunday INES issued a fresh warning, blaming economics rather than logistics.

"The failure to meet storage level targets shows that storage levels for coming winters must be guaranteed more rigorously," the association said, as quoted by Reuters, acknowledging that the war in the Middle East had made storage refilling "uneconomical".

Buyers in Germany and elsewhere in the EU spent recent months waiting for a US–Iran peace deal and lower prices that would make refills pay. Instead they got the threat of a fresh escalation after the US midterm elections and an extension of QatarEnergy's force majeure on LNG exports. Every incremental cargo now costs more than it did a month ago.

Is a supply obligation coming?

INES is pressing Berlin to legislate. "It is therefore right and important that the Federal Ministry for Economic Affairs is open to the introduction of an obligation on suppliers. We must now discuss specific options for the design of a storage obligation at the earliest opportunity, so that it can be enshrined in law without delay," managing director Sebastian Heinermann said.

The regulator reads the situation differently. Klaus Mueller, head of Germany's energy market regulator, argues that "it is no longer essential for a secure gas supply that the storage targets be met," according to Reuters. In his view, prompt LNG purchases during the winter itself will secure enough supply for the EU's largest consumer — an acknowledgement that Germany may end up buying gas at spot prices that have already moved significantly higher.

What does €100 gas do to the power mix?

The forward curve answers the first question: TTF contracts for December 2026, January 2027 and February 2027 all sit above €100/MWh. Traders are pricing in neither a peace breakthrough nor a sudden wave of new LNG supply.

That price signal pushes utilities back toward coal, despite coal carrying the highest carbon offset costs in the power stack. Reuters reported in September that high gas prices were already making coal generation profitable again, and analysts at the time forecast a 25% jump in EU coal-fired generation over the six months to March 2027.

Capacity, not price, is the binding constraint. Many German coal plants have already shut down under energy transition targets, and those still running have limited headroom. "Even if the price of gas reaches €100/MWh, the power sector could not react that much more," one ICIS analyst told Reuters in September. Gas has now reached €100, and that ceiling remains.

The choice Berlin faces

Germany's dilemma is stark. It can mandate gas purchases at prices that will climb further as the buying starts, or lean harder on a coal fleet with little spare capacity — and cold, still winter weather limits wind and solar output exactly when demand peaks. Either path, or both, will be forced on a government focused on emissions targets.

The physical constraint is simple: gas buying will have to take place, whatever the price.

The watch items are the design of any statutory storage obligation from the Economic Affairs Ministry, the duration of QatarEnergy's force majeure, and whether the TTF December strip retreats from €100/MWh before peak-season withdrawals begin.