Oil
Gas
Coal
-600
-400
-200
0
200
2000
2010
Becomes a net
exporter of gas
2020
Becomes a net
exporter of oil
2030
2040
Oil
Gas
Coal
Becomes a net exporter of gas
Becomes a net exporter of oil
200
0
-200
-400
-600
-800
2000
2010
2020
2030
2040