Supply matters. The impact of the U.S. energy revolution on global supply, with real benefits reaching consumers, is seen we head into the Labor Day weekend. The U.S. Energy Information Administration (EIA) reports the U.S. average retail price for gasoline on Aug. 25 was the lowest price on the Monday before Labor Day since 2010. EIA explains:
The recent decline in gasoline prices largely reflects changes in crude oil prices. In June of this year, the Brent spot price reached its year-to-date high of $115/barrel (bbl), then fell to $102/bbl on August 22. Current Brent prices are below their August average level over the past three years, which ranged between $110/bbl and $113/bbl.
This parallels another EIA report, crediting the surge in U.S. crude oil production with a more stabilized global crude market:
Record-setting liquid fuels production growth in the United States has more than offset the rise in unplanned global supply disruptions over the past few years … U.S. liquid fuels production, which includes crude oil, hydrocarbon gas liquids, biofuels, and refinery processing gain, grew by more than 4.0 million barrels per day (bbl/d) from January 2011 to July 2014, of which 3.0 million bbl/d was crude oil production growth. During that same period, global unplanned supply disruptions grew by 2.8 million bbl/d. U.S. production growth, the main factor counterbalancing the supply disruptions on the global oil market, has contributed to a decrease in crude oil price volatility since 2011.
More simply, supply matters. Because crude oil is traded globally, every additional barrel of U.S. production going into that market has impact.