EIA Natural Gas Storage Data Total (09/05/25): 3,343 Bcf Total (08/29/25): 3,272 Bcf Net change: 71 Bcf Implied flow: 71 Bcf Year ago stocks: 3,381 Bcf % change from year ago: -1.1 % 5-year avg stocks: 3,155 Bcf % change from 5-year avg: 6.0 %