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Relative Standard Error for Net Generation by Fuel Type: Independent Power Producers by Census Division and State
                                         
Table A3.A.    xls   format     Electric Power Monthly

Table A3.A. Relative Standard Error for Net Generation by Fuel Type: Independent Power Producers by Census Division and State, November 2008
(Percent)
Census Division and State
Coal
Petroleum Liquids
Petroleum Coke
Natural Gas
Other Gases
Nuclear
Hydroelectric Conventional
Other Renewables
Hydroelectric Pumped Storage
Other
Total
New England 31 15 -- 4 -- 0 16 9 0 7 6
Connecticut 0 251 -- 16 -- 0 78 16 0 10 12
Maine 0 * -- 1 -- -- 21 5 -- 22 6
Massachusetts 41 16 -- 6 -- 0 36 13 0 10 11
New Hampshire -- 210 -- 0 -- 0 27 42 -- 60 8
Rhode Island -- 1,870 -- 5 -- -- 694 47 -- -- 10
Vermont -- 0 -- -- -- 0 55 94 -- -- 64
Middle Atlantic 8 26 65 6 1,549 0 19 7 0 6 5
New Jersey 27 62 -- 8 0 0 276 13 -- 13 9
New York 31 99 28 11 -- 0 21 12 -- 9 11
Pennsylvania 8 23 1,977 12 1,549 0 35 11 0 9 7
East North Central 3 46 0 16 27 0 98 10 -- 68 5
Illinois 4 42 -- 38 0 0 113 14 -- 540 5
Indiana 5 2,328 -- 38 162 -- -- 0 -- 0 23
Michigan 126 809 0 30 0 0 163 18 -- 47 19
Ohio * 106 0 24 0 0 -- 97 -- -- 2
Wisconsin 1,043 4,298 -- 1 -- 0 315 24 -- -- 39
West North Central 381 28 -- 23 -- 0 218 13 -- 50 20
Iowa -- 1,176 -- 10,946 -- 0 984 35 -- -- 63
Kansas -- -- -- -- -- -- 529 0 -- -- 2
Minnesota 381 13 -- 4 -- -- 244 14 -- 50 12
Missouri -- -- -- 72 -- -- -- 0 -- -- 69
Nebraska -- -- -- 1,788 -- -- -- 456 -- -- 587
North Dakota -- -- -- -- -- -- -- 5 -- -- 5
South Dakota -- -- -- -- -- -- -- 40 -- -- 40
South Atlantic 9 43 0 15 0 0 17 9 -- 7 9
Delaware 12 535 -- 30 -- -- -- 3 -- -- 14
District of Columbia -- 0 -- -- -- -- -- -- -- -- 0
Florida 44 169 -- 32 0 -- -- 6 -- 9 26
Georgia -- 9,068 -- 3 -- -- 900 142 -- 0 9
Maryland 13 35 -- 23 0 0 2 3 -- 0 8
North Carolina 135 838 -- 7 -- -- 93 52 -- 141 59
South Carolina 733 5,788 -- 58 -- -- 242 -- -- -- 66
Virginia 41 49 -- 52 -- -- 196 10 -- 0 30
West Virginia 7 0 0 92 -- -- 21 0 -- 0 8
East South Central 12 799 0 3 -- -- 0 18 -- 82 5
Alabama 0 2,293 -- 4 -- -- -- 0 -- 563 12
Kentucky 15 1,059 0 0 -- -- 0 -- -- -- 12
Mississippi 0 -- -- 0 -- -- -- -- -- 79 *
Tennessee -- -- -- 0 -- -- -- 75 -- -- 75
West South Central 0 27 0 3 0 0 19 23 -- 0 2
Arkansas -- 0 -- 0 -- -- 0 143 -- -- 2
Louisiana 0 15 -- 11 0 -- 0 62 -- -- 3
Oklahoma 0 0 -- 10 -- -- -- 6 -- -- 9
Texas 0 36 0 3 0 0 243 21 -- 0 2
Mountain 25 481 0 9 0 -- 18 21 -- 271 13
Arizona -- -- -- 5 -- -- -- 0 -- -- 5
Colorado 153 2 -- 15 -- -- 148 97 -- -- 33
Idaho -- -- -- 25 -- -- 76 23 -- -- 29
Montana 23 161 0 1,003 0 -- 18 4 -- -- 27
Nevada 0 0 -- 21 0 -- -- 5 -- -- 19
New Mexico -- 4,708 -- 54 -- -- -- 145 -- -- 91
Utah 390 781 -- 370 -- -- 570 228 -- 271 284
Wyoming 177 648 -- 1,264 -- -- -- 7 -- -- 156
Pacific Contiguous 9 189 95 5 85 -- 33 6 -- 28 6
California 61 319 95 6 767 -- 36 6 -- 28 8
Oregon -- -- -- 3 -- -- 76 29 -- 127 5
Washington 0 * -- 14 0 -- 134 9 -- 59 6
Pacific Noncontiguous 31 44 -- -- -- -- 250 43 -- 0 40
Alaska 136 -- -- -- -- -- -- -- -- -- 136
Hawaii 25 44 -- -- -- -- 250 43 -- 0 38
  * = Value is less than half of the smallest unit of measure (e.g., for values with no decimals, the smallest unit is "1" then values under 0.5 are shown as "*".)
  Notes: See Glossary for definitions. Relative Standard Error is designed to indicate error due to sampling.  However, nonsampling error is important for all surveys, census or sample.  See Technical Notes for further information. Values for 2008 are preliminary.
  Sources: Energy Information Administration, Form EIA-906, "Power Plant Report;" 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."

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