Natural gas in storage rose 110 billion cubic feet to 2,446 bcf in the week ended May 26 from an unrevised 2,336 billion cubic feet in the week of May 19. Natural gas in storage rose 557 bcf or 29.5 percent from 1,889 BCF in the year-ago week. Compared against the 5-year average of 2,097 bcf, natural gas stocks in the latest week were up 349 bcf or 16.6 percent.

The Energy Information Administration (EIA) provides weekly information on natural gas stocks in underground storage for the U.S. and five regions of the country. The level of inventories helps determine prices for natural gas products.

Natural gas product prices are determined by supply and demand - just like any other good and service. During periods of strong economic growth, one would expect demand to be robust. If inventories are low, this may lead to increases in natural gas prices. If inventories are high and rising in a period of strong demand, prices may not need to increase at all, or as much. During a period of sluggish economic activity, demand for natural gas may not be as strong. If inventories are rising, this may push down natural gas prices.