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Relative Standard Error for Net Generation by Fuel Type: Total (All Sectors) by Census Division and State
                                         
Table A1.A.    xls   format     Electric Power Monthly

Table A1.A. Relative Standard Error for Net Generation by Fuel Type: Total (All Sectors) by Census Division and State, June 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 22 12 -- 4 -- 0 27 8 0 9 6
Connecticut 0 20 -- 17 -- 0 138 18 0 12 13
Maine 0 38 -- 12 -- -- 35 7 -- 25 20
Massachusetts 41 12 -- 6 -- 0 78 14 0 13 11
New Hampshire 0 38 -- 5 -- 0 38 36 -- 78 8
Rhode Island -- 637 -- 6 -- -- 1,189 35 -- -- 20
Vermont -- 279 -- 0 -- 0 86 45 -- -- 54
Middle Atlantic 14 13 161 3 21 0 9 9 0 8 2
New Jersey 19 40 -- 7 53 0 408 11 0 17 8
New York 28 9 37 6 -- 0 9 12 0 13 6
Pennsylvania 14 44 266 10 14 0 48 15 0 9 7
East North Central 5 20 20 8 11 0 39 11 0 19 3
Illinois 11 96 189 24 77 0 183 12 -- 178 10
Indiana 3 19 -- 25 11 -- 52 29 -- 28 7
Michigan 10 20 0 16 0 0 76 15 0 18 9
Ohio 3 37 24 22 33 0 89 24 -- 0 4
Wisconsin 12 64 0 33 -- 0 65 24 -- 21 14
West North Central 7 46 0 25 100 0 19 14 0 33 7
Iowa 15 58 0 45 -- 0 127 29 -- 204 15
Kansas 0 125 0 83 -- 0 932 1 -- -- 23
Minnesota 19 138 0 52 -- 0 101 16 -- 38 17
Missouri 5 103 -- 23 0 0 6 54 0 0 6
Nebraska 14 452 -- 42 -- 0 83 57 -- -- 12
North Dakota 14 101 -- 5,515 101 -- 0 48 -- -- 13
South Dakota 32 1,048 -- 228 -- -- 0 101 -- 0 57
South Atlantic 4 9 0 6 0 0 17 16 0 8 4
Delaware 13 40 0 19 0 -- -- 6 -- 0 11
District of Columbia -- 0 -- -- -- -- -- -- -- -- 0
Florida 7 8 0 8 0 0 202 25 -- 9 6
Georgia 1 40 0 5 -- 0 35 40 0 38 4
Maryland 9 22 -- 23 0 0 15 9 -- 3 7
North Carolina 11 80 -- 14 -- 0 31 42 0 56 9
South Carolina 11 80 0 17 0 0 51 2 0 30 10
Virginia 25 17 -- 9 -- 0 43 20 0 11 10
West Virginia 5 22 0 52 0 -- 65 0 -- 0 5
East South Central 2 49 0 12 84 0 16 25 0 56 7
Alabama 5 121 -- 17 85 0 25 37 -- 60 13
Kentucky 4 42 0 16 0 -- 30 13 -- 0 3
Mississippi 6 51 -- 15 326 0 -- 36 -- 181 13
Tennessee 1 25 -- 21 0 0 25 31 0 0 3
West South Central 1 93 24 7 8 0 9 23 0 23 6
Arkansas 2 24 94 12 -- 0 12 29 0 35 8
Louisiana 2 38 35 16 11 0 0 50 -- 27 15
Oklahoma 6 229 -- 10 557 -- 13 93 0 0 9
Texas 0 62 24 7 9 0 44 35 -- 11 5
Mountain 5 78 0 9 63 0 5 12 0 64 5
Arizona 14 166 -- 7 -- 0 4 73 0 -- 8
Colorado 8 493 -- 29 0 -- 36 49 0 44 14
Idaho 125 1,669 -- 353 -- -- 9 21 -- 35 225
Montana 43 106 0 510 0 -- 8 70 -- -- 46
Nevada 0 154 -- 23 0 -- 5 5 -- -- 19
New Mexico 1 258 -- 45 -- -- 103 72 -- -- 18
Utah 8 208 -- 39 351 -- 56 41 -- 56 14
Wyoming 9 75 -- 109 36 -- 87 28 -- 43 11
Pacific Contiguous 10 52 116 15 21 0 3 13 0 22 13
California 30 78 116 16 24 0 9 20 0 23 17
Oregon 0 203 -- 38 0 -- 4 17 -- 93 24
Washington 0 73 -- 51 0 0 1 9 0 74 8
Pacific Noncontiguous 18 11 -- 26 401 -- 36 15 -- 0 13
Alaska 41 43 -- 26 -- -- 37 278 -- 0 27
Hawaii 17 11 -- -- 401 -- 143 14 -- 0 10
  * = 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;" and Energy Information Administration, Form EIA-920 "Combined Heat and 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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Electric Power Monthly
Electric Power Annual
annual electricity statistics back to 1949
projected electricity capacity to 2030
international electricity statistics