Warning of an unprecedented reduction of German gas reserves on the eve of winter The German Gas Storage Industry Association (INES) announced on Sunday that this country should review and strengthen its gas tank filling mechanism; Because the level of gas reserves in Europe's largest economy reached an all-time low on the eve of the winter season. According to this report, the amount of German gas reserves reached 61.35% by October 30, which is much lower than the 80% target set for November 1.