Document ID: EPA-HQ-OAR-2021-0668-0969
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2023-06-05T04:00Z

Henry Hub Natural Gas Spot Price (Dollars per Million Btu)
                                       

                                     Year
                                                                            Jan
                                                                            Feb
                                                                            Mar
                                                                            Apr
                                                                            May
                                                                            Jun
                                                                            Jul
                                                                            Aug
                                                                            Sep
                                                                            Oct
                                                                            Nov
                                                                            Dec
                                     1997
                                                                           3.45
                                                                           2.15
                                                                           1.89
                                                                           2.03
                                                                           2.25
                                                                           2.20
                                                                           2.19
                                                                           2.49
                                                                           2.88
                                                                           3.07
                                                                           3.01
                                                                           2.35
                                     1998
                                                                           2.09
                                                                           2.23
                                                                           2.24
                                                                           2.43
                                                                           2.14
                                                                           2.17
                                                                           2.17
                                                                           1.85
                                                                           2.02
                                                                           1.91
                                                                           2.12
                                                                           1.72
                                     1999
                                                                           1.85
                                                                           1.77
                                                                           1.79
                                                                           2.15
                                                                           2.26
                                                                           2.30
                                                                           2.31
                                                                           2.80
                                                                           2.55
                                                                           2.73
                                                                           2.37
                                                                           2.36
                                                                               
                                     2000
                                                                           2.42
                                                                           2.66
                                                                           2.79
                                                                           3.04
                                                                           3.59
                                                                           4.29
                                                                           3.99
                                                                           4.43
                                                                           5.06
                                                                           5.02
                                                                           5.52
                                                                           8.90
                                     2001
                                                                           8.17
                                                                           5.61
                                                                           5.23
                                                                           5.19
                                                                           4.19
                                                                           3.72
                                                                           3.11
                                                                           2.97
                                                                           2.19
                                                                           2.46
                                                                           2.34
                                                                           2.30
                                     2002
                                                                           2.32
                                                                           2.32
                                                                           3.03
                                                                           3.43
                                                                           3.50
                                                                           3.26
                                                                           2.99
                                                                           3.09
                                                                           3.55
                                                                           4.13
                                                                           4.04
                                                                           4.74
                                     2003
                                                                           5.43
                                                                           7.71
                                                                           5.93
                                                                           5.26
                                                                           5.81
                                                                           5.82
                                                                           5.03
                                                                           4.99
                                                                           4.62
                                                                           4.63
                                                                           4.47
                                                                           6.13
                                     2004
                                                                           6.14
                                                                           5.37
                                                                           5.39
                                                                           5.71
                                                                           6.33
                                                                           6.27
                                                                           5.93
                                                                           5.41
                                                                           5.15
                                                                           6.35
                                                                           6.17
                                                                           6.58
                                                                               
                                     2005
                                                                           6.15
                                                                           6.14
                                                                           6.96
                                                                           7.16
                                                                           6.47
                                                                           7.18
                                                                           7.63
                                                                           9.53
                                                                          11.75
                                                                          13.42
                                                                          10.30
                                                                          13.05
                                     2006
                                                                           8.69
                                                                           7.54
                                                                           6.89
                                                                           7.16
                                                                           6.25
                                                                           6.21
                                                                           6.17
                                                                           7.14
                                                                           4.90
                                                                           5.85
                                                                           7.41
                                                                           6.73
                                     2007
                                                                           6.55
                                                                           8.00
                                                                           7.11
                                                                           7.60
                                                                           7.64
                                                                           7.35
                                                                           6.22
                                                                           6.22
                                                                           6.08
                                                                           6.74
                                                                           7.10
                                                                           7.11
                                     2008
                                                                           7.99
                                                                           8.54
                                                                           9.41
                                                                          10.18
                                                                          11.27
                                                                          12.69
                                                                          11.09
                                                                           8.26
                                                                           7.67
                                                                           6.74
                                                                           6.68
                                                                           5.82
                                     2009
                                                                           5.24
                                                                           4.52
                                                                           3.96
                                                                           3.50
                                                                           3.83
                                                                           3.80
                                                                           3.38
                                                                           3.14
                                                                           2.99
                                                                           4.01
                                                                           3.66
                                                                           5.35
                                                                               
                                     2010
                                                                           5.83
                                                                           5.32
                                                                           4.29
                                                                           4.03
                                                                           4.14
                                                                           4.80
                                                                           4.63
                                                                           4.32
                                                                           3.89
                                                                           3.43
                                                                           3.71
                                                                           4.25
                                     2011
                                                                           4.49
                                                                           4.09
                                                                           3.97
                                                                           4.24
                                                                           4.31
                                                                           4.54
                                                                           4.42
                                                                           4.06
                                                                           3.90
                                                                           3.57
                                                                           3.24
                                                                           3.17
                                     2012
                                                                           2.67
                                                                           2.51
                                                                           2.17
                                                                           1.95
                                                                           2.43
                                                                           2.46
                                                                           2.95
                                                                           2.84
                                                                           2.85
                                                                           3.32
                                                                           3.54
                                                                           3.34
                                     2013
                                                                           3.33
                                                                           3.33
                                                                           3.81
                                                                           4.17
                                                                           4.04
                                                                           3.83
                                                                           3.62
                                                                           3.43
                                                                           3.62
                                                                           3.68
                                                                           3.64
                                                                           4.24
                                     2014
                                                                           4.71
                                                                           6.00
                                                                           4.90
                                                                           4.66
                                                                           4.58
                                                                           4.59
                                                                           4.05
                                                                           3.91
                                                                           3.92
                                                                           3.78
                                                                           4.12
                                                                           3.48
                                                                               
                                     2015
                                                                           2.99
                                                                           2.87
                                                                           2.83
                                                                           2.61
                                                                           2.85
                                                                           2.78
                                                                           2.84
                                                                           2.77
                                                                           2.66
                                                                           2.34
                                                                           2.09
                                                                           1.93
                                     2016
                                                                           2.28
                                                                           1.99
                                                                           1.73
                                                                           1.92
                                                                           1.92
                                                                           2.59
                                                                           2.82
                                                                           2.82
                                                                           2.99
                                                                           2.98
                                                                           2.55
                                                                           3.59
                                     2017
                                                                           3.30
                                                                           2.85
                                                                           2.88
                                                                           3.10
                                                                           3.15
                                                                           2.98
                                                                           2.98
                                                                           2.90
                                                                           2.98
                                                                           2.88
                                                                           3.01
                                                                           2.82
                                     2018
                                                                           3.87
                                                                           2.67
                                                                           2.69
                                                                           2.80
                                                                           2.80
                                                                           2.97
                                                                           2.83
                                                                           2.96
                                                                           3.00
                                                                           3.28
                                                                           4.09
                                                                           4.04
                                     2019
                                                                           3.11
                                                                           2.69
                                                                           2.95
                                                                           2.65
                                                                           2.64
                                                                           2.40
                                                                           2.37
                                                                           2.22
                                                                           2.56
                                                                           2.33
                                                                           2.65
                                                                           2.22
                                                                               
                                     2020
                                                                           2.02
                                                                           1.91
                                                                           1.79
                                                                           1.74
                                                                           1.75
                                                                           1.63
                                                                           1.77
                                                                           2.30
                                                                           1.92
                                                                           2.39
                                                                           2.61
                                                                           2.59
                                     2021
                                                                           2.71
                                                                           5.35
                                                                           2.62
                                                                           2.66
                                                                           2.91
                                                                           3.26
                                                                           3.84
                                                                           4.07
                                                                           5.16
                                                                           5.51
                                                                           5.05
                                                                           3.76
                                     2022
                                                                           4.38
                                                                           4.69
                                                                           4.90
                                                                           6.60
                                                                           8.14
                                                                           7.70
                                                                           7.28
                                                                           8.81
                                                                           7.88
                                                                           5.66
                                                                           5.45
                                                                           5.53
                                     2023
                                                                           3.27
                                                                           2.38
                                                                               
                                                                               
                                                                               
                                                                               
                                                                               
                                                                               
                                                                               
                                                                               
                                                                               
                                                                               

- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.

Release Date: 3/1/2023
Next Release Date: 3/8/2023