United States | Adjusted savings: energy depletion (current US$)
Energy depletion is the ratio of the value of the stock of energy resources to the remaining reserve lifetime (capped at 25 years). It covers coal, crude oil, and natural gas.
| year | value |
|---|---|
| 1960 | |
| 1961 | |
| 1962 | |
| 1963 | |
| 1964 | |
| 1965 | |
| 1966 | |
| 1967 | |
| 1968 | |
| 1969 | |
| 1970 | 2699306402.8646 |
| 1971 | 3495678873.8719 |
| 1972 | 4652558114.849 |
| 1973 | 5779572422.1592 |
| 1974 | 34630970427.994 |
| 1975 | 33724854552.618 |
| 1976 | 36277713244.177 |
| 1977 | 40535349034.534 |
| 1978 | 42180564370.017 |
| 1979 | 96501086562.904 |
| 1980 | 117597864532.08 |
| 1981 | 85048221145.978 |
| 1982 | 43456302641.923 |
| 1983 | 64773136754.407 |
| 1984 | 64652690209.459 |
| 1985 | 60965027224.841 |
| 1986 | 23083119895.064 |
| 1987 | 39039667421.773 |
| 1988 | 27010800629.064 |
| 1989 | 34514030270.155 |
| 1990 | 43167956717.838 |
| 1991 | 31658258223.667 |
| 1992 | 36394421248.029 |
| 1993 | 37940730321.093 |
| 1994 | 32907822969.244 |
| 1995 | 30011337537.431 |
| 1996 | 45467906048.61 |
| 1997 | 39395857270.717 |
| 1998 | 23551979208.549 |
| 1999 | 34792091484.84 |
| 2000 | 77373340697.792 |
| 2001 | 58685390053.729 |
| 2002 | 44413591363.149 |
| 2003 | 80202476581.198 |
| 2004 | 89334341567.671 |
| 2005 | 124905382007.1 |
| 2006 | 84278768263.557 |
| 2007 | 83255303203.174 |
| 2008 | 135960764722.8 |
| 2009 | 38737825477.103 |
| 2010 | 39726863159.457 |
| 2011 | 50629576150.442 |
| 2012 | 30343866045.502 |
| 2013 | 42616286915.518 |
| 2014 | 49484478955.021 |
| 2015 | 3949934250.463 |
| 2016 | 15799448943.636 |
| 2017 | 26813055627.413 |
| 2018 | 54070102599.44 |
| 2019 | 63306386692.845 |
| 2020 | 31411906298.605 |
| 2021 | 178211930410.2 |
| 2022 |
United States | Adjusted savings: energy depletion (current US$)
Energy depletion is the ratio of the value of the stock of energy resources to the remaining reserve lifetime (capped at 25 years). It covers coal, crude oil, and natural gas.