Electric Power Monthly

Data for December 2014  |  Release Date: March 4, 2015  |  Next Release: March 26, 2015 
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SAS Output
Table 1.3. Net Generation by Energy Source: Independent Power Producers, 2004-December 2014
(Thousand Megawatthours)

Period Coal Petroleum
Liquids
Petroleum
Coke
Natural
Gas
Other
Gas
Nuclear Hydroelectric
Conventional
Renewable
Sources
Excluding
Hydroelectric
Hydroelectric
Pumped
Storage
Other Total
Annual Totals
2004 443,547 33,574 7,410 427,510 3,194 312,846 19,518 48,636 -962 7,856 1,303,129
2005 507,199 37,096 9,664 445,625 3,767 345,690 21,486 51,708 -1,174 6,285 1,427,346
2006 498,316 10,396 8,409 452,329 4,223 361,877 24,390 59,345 -1,277 6,412 1,424,421
2007 507,406 13,645 6,942 500,967 3,901 378,869 19,109 65,751 -1,569 6,191 1,501,212
2008 502,442 8,021 6,737 482,182 3,154 381,952 23,451 85,776 -1,145 6,414 1,498,982
2009 419,031 6,306 4,288 491,839 2,962 381,579 24,308 101,860 -1,259 6,146 1,437,061
2010 449,709 5,117 3,497 508,774 2,915 382,126 22,351 120,956 -1,035 6,345 1,500,754
2011 416,783 3,655 3,431 511,447 2,911 374,906 26,117 141,954 -928 7,059 1,487,335
2012 354,076 2,757 1,758 627,833 2,984 374,509 20,923 160,064 -748 7,030 1,551,186
2013 379,270 3,761 1,780 527,522 3,524 382,902 22,018 189,045 -908 6,742 1,515,657
2014 371,882 6,732 1,408 551,976 3,852 377,295 21,221 213,991 -1,030 6,740 1,554,067
2012
January 31,101 224 206 46,574 263 34,111 1,995 14,684 -47 577 129,688
February 26,312 147 169 48,027 256 30,730 1,678 12,406 -35 546 120,236
March 23,721 127 138 48,085 261 31,128 2,117 15,075 -71 587 121,167
April 20,138 141 87 49,080 254 27,987 1,940 13,914 -15 561 114,087
May 27,005 210 121 53,993 244 30,697 2,379 13,838 -80 599 129,007
June 30,125 314 119 59,262 253 31,088 1,942 13,609 -78 612 137,247
July 38,127 340 146 72,301 266 33,130 1,586 11,293 -89 620 157,719
August 35,897 235 202 69,198 266 33,453 1,305 10,855 -84 588 151,914
Sept 29,513 186 151 55,837 232 31,126 1,135 11,021 -62 575 129,715
October 29,028 204 156 45,919 225 28,455 1,395 14,180 -55 575 120,080
November 31,554 213 130 39,163 211 27,674 1,590 13,150 -54 580 114,213
December 31,555 415 133 40,394 253 34,928 1,862 16,039 -77 610 126,112
2013
January 33,416 635 149 40,509 313 34,658 1,938 15,836 -61 545 127,938
February 31,100 346 132 36,722 261 30,340 1,736 15,140 -50 497 116,224
March 31,794 187 151 39,104 259 31,522 1,878 17,310 -80 574 122,699
April 26,434 206 144 37,081 284 27,776 2,189 18,463 -60 528 113,045
May 28,327 228 101 39,353 306 29,871 2,194 17,795 -74 574 118,674
June 32,481 241 141 46,520 280 31,926 2,365 15,810 -97 586 130,253
July 37,252 460 167 58,993 315 33,807 2,224 13,523 -103 605 147,241
August 34,371 239 211 57,526 300 34,167 1,525 12,505 -47 587 141,386
Sept 32,990 262 141 48,349 298 31,340 1,297 13,773 -92 561 128,919
October 28,248 202 149 41,022 343 31,578 1,339 15,695 -66 558 119,069
November 27,712 212 144 39,663 289 32,037 1,494 17,275 -82 554 119,297
December 35,144 544 151 42,679 274 33,881 1,839 15,919 -95 574 130,911
2014
January 37,261 3,280 110 43,590 318 34,316 2,056 19,544 -72 538 140,941
February 35,493 689 123 36,915 252 29,702 1,547 15,730 -84 472 120,838
March 34,439 917 130 36,867 258 29,785 1,833 19,873 -66 587 124,624
April 28,382 163 142 36,595 232 26,072 2,209 20,694 -77 528 114,941
May 27,050 192 126 41,279 352 29,187 2,327 18,500 -95 575 119,493
June 29,909 199 107 48,415 320 32,240 1,983 18,999 -96 570 132,647
July 33,485 233 127 58,202 335 33,909 1,783 15,758 -100 594 144,326
August 32,728 249 121 61,449 358 33,946 1,552 14,299 -101 597 145,198
Sept 29,301 157 144 54,485 363 32,238 1,213 15,009 -81 557 133,385
October 25,997 205 51 49,653 375 30,374 1,424 17,413 -97 569 125,963
November 29,323 245 88 40,990 337 30,589 1,374 21,050 -90 578 124,483
December 28,515 203 139 43,535 352 34,935 1,919 17,122 -71 576 127,227
Year to Date
2012 354,076 2,757 1,758 627,833 2,984 374,509 20,923 160,064 -748 7,030 1,551,186
2013 379,270 3,761 1,780 527,522 3,524 382,902 22,018 189,045 -908 6,742 1,515,657
2014 371,882 6,732 1,408 551,976 3,852 377,295 21,221 213,991 -1,030 6,740 1,554,067
Rolling 12 Months Ending in December
2013 379,270 3,761 1,780 527,522 3,524 382,902 22,018 189,045 -908 6,742 1,515,657
2014 371,882 6,732 1,408 551,976 3,852 377,295 21,221 213,991 -1,030 6,740 1,554,067

Coal includes anthracite, bituminous, subbituminous, lignite, and waste coal; synthetic coal and refined coal; and beginning in 2011, coal-derived synthesis gas. Prior to 2011 coal-derived synthesis gas was included in Other Gases.
Petroleum Liquids includes distillate and residual fuel oils, jet fuel, kerosene, waste oil, and beginning in 2011, propane. Prior to 2011 propane was included in Other Gases.
Petroleum Coke includes petroleum coke-derived synthesis gas. Prior to 2011, petroleum coke-derived synthesis gas was included in Other Gases.
Other Gas includes blast furnace gas and other manufactured and waste gases derived from fossil fuels. Prior to 2011, Other Gas included propane and synthesis gases.
See the Technical Notes for fuel conversion factors.
Other Renewable Sources include wood, black liquor, other wood waste, biogenic municipal solid waste, landfill gas, sludge waste, agriculture byproducts, other biomass, geothermal, solar thermal, photovoltaic energy, and wind.
Other includes non-biogenic municipal solid waste, batteries, hydrogen, purchased steam, sulfur, tire-derived fuel, and other miscellaneous energy sources.
Notes: Beginning with 2001 data, non-biogenic municipal solid waste and tire-derived fuels are reclassified as non-renewable energy sources and included in Other. Biogenic municipal solid waste is included in Other Renewable Sources.
See Glossary for definitions. Values for 2013 and prior years are final. Values for 2014 are preliminary. See Technical Notes for a discussion of the sample design for the Form EIA-923 and predecessor forms.
Totals may not equal sum of components because of independent rounding. NM=Not meaningful due to large standard error. W=Withheld to avoid disclosure of individual company data.
Sources: U.S. Energy Information Administration, Form EIA-923, Power Plant Operations Report; U.S. Energy Information Administration, Form EIA-906, Power Plant Report; U.S. Energy Information Administration, Form EIA-920 Combined Heat and Power Plant Report; and predecessor forms.
Beginning with 2008 data, the Form EIA-923, Power Plant Operations Report, replaced the following: Form EIA-906, Power Plant Report; Form EIA-920, Combined Heat and Power Plant Report;
Form EIA-423, Monthly Cost and Quality of Fuels for Electric Plants Report; and Federal Energy Regulatory Commission, FERC Form 423, Monthly Report of Cost and Quality of Fuels for Electric Plants.