Electricity

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Electric Power Annual 2010 Data Tables

With Data for 2010   |  Release Date:  November 09, 2011   |  Next Release Date: November 2012

Table 1.10. Fuel-Switching Capacity of Operable Generators: From Natural Gas to Petroleum Liquids, by Year of Initial Commercial Operation, 2010 (Count, Megawatts)
Year of Initial Commercial Operation Number of Generators Net Summer Capacity Fuel Switchable Net Summer Capacity Reported to Have No Factors that Limit the Ability to Switch to Petroleum Liquids[1]
pre-1970 363 14,248 9,585
1970-1974 387 17,937 9,599
1975-1979 105 10,353 5,971
1980-1984 48 969 131
1985-1989 110 3,346 461
1990-1994 210 12,873 2,141
1995-1999 133 9,933 2,191
2000-2004 373 39,072 5,819
2005-2009 105 14,424 2,064
2010 21 1,257 20
Total 1,855 124,412 37,982
[1] Distillate fuel oil (all diesel and No. 1, No. 2, and No. 4 fuel oils), residual fuel oil (No. 5 and No. 6 fuel oils and bunker C fuel oil), jet fuel, kerosene, and waste oil.
Notes: • A small number of generators for which waste heat is the primary energy source may be included.
Source: U.S. Energy Information Administration, Form EIA-860, "Annual Electric Generator Report."