U.S. Refinery Isomers Production Capacity as of January 1 (Barrels per Stream Day)



Energy Glossary

Note: These data are available in spreadsheet format by clicking the ''Download Series History'' link on the previous page (with drop-down menu bar at top).

View History:

Annual

Decade	Year-0	Year-1	Year-2	Year-3	Year-4	Year-5	Year-6	Year-7	Year-8	Year-9
1980's			219,900	212,000	208,400	218,800	257,600	325,803	465,268	468,723
1990's	455,538	490,338	494,468	499,318	498,718	501,675	NA	577,378	NA	666,801
2000's	642,600	654,228	657,515	678,913	688,001	703,191	708,357	738,771	726,802

Updated on 6/18/2008

Source: U.S. Energy Information Administration