Average Retail Fuel Prices in the U.S.

Apr-10-2000 Oct-9-2000 Jun-4-2001 Oct-22-2001 Feb-11-2002 Apr-15-2002 Jul-22-2002 Oct-28-2002 Feb-3-2003 Dec-1-2003 Mar-3-2004 Jun-14-2004 Nov-15-2004 Mar-21-2005 Sep-1-2005 Jan-1-2006 May-24-2006 Sep-4-2006 Feb-21-2007 Jul-3-2007 Oct-2-2007 Jan-21-2008 Apr-1-2008 Jul-21-2008 Oct-2-2008 Jan-12-2009 Apr-1-2009 Jul-20-2009 Oct-16-2009 Jan-19-2010 Apr-2-2010 Jul-12-2010 Oct-4-2010 Jan-24-2011 Apr-1-2011 Jul-14-2011 Sep-30-2011 Jan-13-2012 Mar-30-2012 Jul-13-2012 Sep-28-2012 Jan-10-2013 Mar-29-2013 Jul-12-2013 Oct-4-2013 Jan-1-2014 Apr-1-2014 Jul-1-2014 Oct-1-2014 Jan-1-2015 Apr-1-2015 Jul-1-2015 Oct-1-2015 Jan-1-2016 Apr-1-2016 Jul-1-2016 Oct-1-2016 Jan-1-2017
Gasoline 1.516 1.541 1.679 1.265 1.107 1.404 1.41 1.444 1.607 1.476 1.738 1.985 1.969 2.109 2.768926660219828 2.2260270917356895 2.8370477773926477 2.2191508880356694 2.3029976124968825 3.028862969080607 2.7644555531607735 2.99 3.43 3.91 3.04 1.86 2.02 2.44 2.64 2.65 2.84 2.71 2.78 3.08 3.69 3.68 3.46 3.37 3.89 3.52 3.82 3.29 3.59 3.65 3.45 3.34 3.65 3.7 3.34 2.3 2.42 2.82 2.35 1.98 2.06 2.26 2.22 2.32
E85 1.8 1.9 1.85 1.6 1.54 1.8 1.81 1.71 1.86 1.7 1.84 2.28 2.3 2.29 3.2105947398453307 2.645566143056072 3.237445754163405 2.806566651662191 2.7946946934825565 3.50492658397064 3.2003521058660405 3.55 4.06 4.62 3.99 2.56 2.66 3.01 3.21 3.36 3.42 3.25 3.45 3.89 4.52 4.6 4.51 4.44 4.9 4.58 4.91 4.48 4.66 4.57 4.3 4.29 4.82 4.56 4.07 3.12 2.77 3.07 2.84 2.42 2.3 2.59 2.51 2.65
CNG 0.89 1.02 1.3 1.19 1.09 1.07 1.2 1.17 1.2 1.35 1.4 1.4 1.56 1.56 2.1238737214695322 1.9931037808364291 1.9036849002315575 1.7677987086308466 1.9415697877000018 2.097983723229701 1.774084671247051 1.93 2.04 2.34 2.01 1.63 1.64 1.73 1.86 1.85 1.9 1.91 1.93 1.93 2.06 2.07 2.09 2.13 2.08 2.05 2.12 2.1 2.1 2.14 2.09 2.09 2.15 2.17 2.16 2.11 2.09 2.12 2.09 2.09 2.02 2.05 2.06 2.11
Propane 1.62 1.76 1.72 1.62 1.62 1.95 1.55 1.66 2.09 2.21 2.48 2.13 2.91 2.65 3.4978659409179187 2.7119553048832405 2.846717035920939 3.1835922931781964 3.5774777418213954 3.526512430604909 3.754438817543509 4.31 4.36 4.34 4.67 3.77 3.56 3.43 3.72 4.13 3.99 4.01 3.93 4.22 4.41 4.26 4.23 4.26 4.02 3.64 3.54 3.7 3.77 3.77 4.09 4.31 4.57 4.24 4.25 4.04 4.01 3.97 3.97 3.91 3.79 3.79 3.67 3.84
Diesel 1.290591825613079 1.4586941222265475 1.368316543402102 1.1911764889061893 1.0420534838458546 1.1929840404826781 1.184850058388478 1.3520485792137018 1.5020753600622812 1.3384919423900352 1.4713469832619697 1.5463603736862594 1.9268499805371742 2.028072868820553 2.5365746349543916 2.3155838001609435 2.6903110710930154 2.3676237183873807 2.3722072790927142 2.6736372747731174 2.807348515636177 3.05 3.71 4.22 3.27 2.19 2.04 2.27 2.5 2.57 2.71 2.65 2.75 3.09 3.62 3.54 3.42 3.46 3.69 3.36 3.7 3.55 3.58 3.5 3.51 3.49 3.56 3.51 3.38 2.75 2.56 2.61 2.3 1.99 1.9 2.19 2.21 2.3
B20 1.3472195468540302 1.1822538880555775 1.2830662350990762 1.3930433409647114 1.4663614115418016 1.5671737585853003 1.6038327938738455 1.6129975526959817 1.8879403173600695 2.0529059761585224 2.1078945290913396 2.6668073525455687 2.4206419187982924 2.675129907787363 2.433749622732855 2.3226631135326374 2.713783973576966 2.824681540311781 3.08 3.63 4.25 3.69 2.43 2.27 2.45 2.63 2.7 2.85 2.79 2.86 3.19 3.69 3.67 3.57 3.61 3.82 3.5 3.82 3.7 3.75 3.55 3.67 3.62 3.66 3.63 3.48 2.9 2.62 2.63 2.39 2.17 2.01 2.28 2.21 2.32
B2/B5 2.543443216740623 2.2283912013447837 2.6882479364255913 2.492693650163244 2.3581825737823903 2.571087763380513 2.706973576203638 2.98 3.59 4.21 3.45 2.2 2.05 2.29
B99/B100 3.2976289933184724 3.135318215482774 3.649854481848903 3.2122602972112806 3.2178785666104903 3.170737846763799 3.282510311009743 3.63 4.24 4.81 4.59 3.42 3.22 3.03 3.14 3.54 3.52 3.69 3.76 3.99 4.26 4.13 4.12 4.14 4.29 4.16 4.32 4.37 4.23 4.13 4.12 4.22 4.17 4.18 4.15 3.96 3.69 3.48 3.33 3.15 2.76 2.97 3.12 2.99
Electricity* 0.8078088235294119 0.8415088235294119 0.8989970588235295 0.8762000000000001 0.8117735294117646 0.829614705882353 0.8742176470588237 0.8395264705882354 0.7949235294117647 0.8226764705882355 0.8543941176470587 0.9208029411764705 0.888094117647059 0.8781823529411764 0.9822558823529413 0.9465735294117648 1.0516382352941176 1.0843470588235293 0.9802735294117649 1.0972323529411765 1.0724529411764707 1.006044117647059 1.082364705882353 1.1943676470588236 1.1705794117647061 1.1051617647058825 1.1408441176470587 1.1854470588235297 1.120029411764706 1.0793911764705884 1.1606676470588237 1.1933764705882353 1.1755352941176471 1.0962411764705884 1.1824735294117648 1.1983323529411767 1.1973411764705884 1.1418352941176473 1.1804911764705883 1.1894117647058824 1.1923852941176472 1.136879411764706 1.1814823529411764 1.2494066852941177 1.22 1.15 1.19 1.19 1.24 1.27 1.28 1.29 1.24 1.21 1.25 1.27 1.26 1.21
Notes: Fuel volumes are measured in gasoline-gallon equivalents (GGEs).
*Electric prices are reduced by a factor of 3.4 because electric motors are 3.4 times more efficient than internal combustion engines.
**Propane prices reflect the weighted average of "primary" and "secondary" stations. For more information, see the Excel Spreadsheet notes
This chart shows average monthly retail fuel prices in the United States from 2000 to 2017. The price of petroleum fuels (gasoline and diesel fuel) is the primary driver of liquid fuel prices. This is because the liquid fuels are used in non-dedicated vehicles and can be substituted out by petroleum fuels if their price rises too high, therefore decreasing demand until the price drops to close that of the petroleum fuel. However, natural gas and electricity prices have been buffered from this driver because transportation only constitutes a tiny portion of their markets. LNG was first tracked in July 2016.