Released: July 2013

Next MECS will be fielded in 2015

Table 8.3 Number of Establishments by Usage of Cogeneration Technologies, 2010;

 Level: National Data; 

 Row: NAICS Codes;

 Column: Usage within Cogeneration Technologies;

 Unit: Establishment Counts.

Establishments

with Any

Cogeneration

NAICS Technology

Code(a) Selected Subsectors and Industry Establishments(b) in Use(c) In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know

Total United States

311 Food 13,271 297 43 11,879 1,349 32 12,021 1,219 12 11,840 1,420 237 11,752 1,282 19 12,051 1,201

 3112 Grain and Oilseed Milling 602 23 16 563 22 5 568 29 W 573 W W 573 W W 575 W

 311221 Wet Corn Milling 59 12 W 47 W W 56 W 0 W W 0 W W 0 W W

 31131 Sugar Manufacturing 73 11 10 59 3 W 68 W W 67 W 0 70 3 3 67 3

 3114 Fruit and Vegetable Preserving and Specialty Foods 987 15 5 840 141 4 867 116 0 842 145 4 870 113 7 867 113

 3115 Dairy Products 998 14 4 959 35 7 959 32 W 957 W 5 954 39 0 966 32

 3116 Animal Slaughtering and Processing 1,709 13 W 1,518 W 5 1,544 160 W 1,536 W 10 1,521 178 W 1,526 W

312 Beverage and Tobacco Products 2,093 18 9 1,946 138 4 1,930 159 0 1,921 172 W 1,914 W W 1,938 W

 3121 Beverages 2,022 18 9 1,879 134 4 1,865 153 0 1,855 167 W 1,848 W W 1,871 W

 3122 Tobacco 71 0 0 66 5 0 65 6 0 65 6 0 66 5 0 68 3

313 Textile Mills 1,341 W W 1,217 W W 1,186 W 0 1,198 143 3 1,155 183 W 1,223 W

314 Textile Product Mills 3,531 W 0 2,755 776 0 2,756 775 0 2,756 775 W 2,754 W 0 2,756 775

315 Apparel 4,194 W 0 2,878 1,315 0 2,878 1,315 0 2,855 1,338 0 2,878 1,315 W 2,834 W

316 Leather and Allied Products 452 0 0 398 54 0 400 Q 0 398 54 0 397 55 0 400 Q

321 Wood Products 7,727 76 55 6,710 962 12 6,662 1,054 W 6,733 W 10 6,645 1,072 14 6,754 959

 321113 Sawmills 1,659 40 26 1,326 308 4 1,340 315 W 1,359 W 10 1,326 325 9 1,357 294

 3212 Veneer, Plywood, and Engineered Woods 1,228 7 W 1,108 W W 1,100 W 0 1,109 119 0 1,105 123 W 1,113 W

 321219 Reconstituted Wood Products 182 4 W 159 W W 157 W 0 165 17 0 165 17 W 163 W

 3219 Other Wood Products 4,522 Q Q 3,986 512 W 3,943 W 0 3,984 538 0 3,936 585 W 3,998 W

322 Paper 3,734 181 161 3,238 334 18 3,310 405 13 3,303 418 4 3,346 384 34 3,370 330

 322110 Pulp Mills 41 20 18 19 3 W 35 W W 35 W 0 38 3 W 31 W

 322121 Paper Mills, except Newsprint 203 91 80 115 9 11 185 7 6 189 9 W 195 W 20 179 5

 322122 Newsprint Mills 26 7 W 16 W 0 W W 0 W W 0 W W W 21 W

 322130 Paperboard Mills 177 61 54 101 22 W 148 W W 149 W W 152 W 7 149 21

323 Printing and Related Support 15,313 Q 0 13,341 1,972 W 13,413 W 0 13,580 1,733 W 13,078 W 0 13,580 1,733

324 Petroleum and Coal Products 2,024 127 58 1,740 225 45 1,748 231 18 1,769 238 3 1,775 246 97 1,714 212

 324110 Petroleum Refineries 231 92 W 162 W 38 182 12 18 198 16 W 219 W 72 149 12

 324121 Asphalt Paving Mixture and Block 1,337 Q 0 1,155 183 W 1,148 W 0 1,147 191 W 1,132 W W 1,145 W

 324199 Other Petroleum and Coal Products 48 9 W 45 W 0 W W 0 W W 0 44 4 W 39 W

325 Chemicals 8,289 277 121 7,377 791 133 7,283 873 28 7,328 933 30 7,325 934 114 7,331 844

 325110 Petrochemicals 40 15 9 27 3 8 29 3 5 32 3 0 37 3 10 25 5

 325120 Industrial Gases 486 Q W 373 W W 343 W 0 376 110 13 362 111 0 376 110

 325181 Alkalies and Chlorine 36 9 7 24 5 W 28 W 3 27 5 W 29 W 3 27 5

 325182 Carbon Black 33 4 4 29 0 0 33 0 0 W W 0 W W 3 30 0

 325188 Other Basic Inorganic Chemicals 471 17 7 459 4 W 464 W 0 465 5 W 464 W 9 458 3

 325192 Cyclic Crudes and Intermediates 24 4 W 22 W W W 0 0 24 0 0 24 0 W W 0

 325193 Ethyl Alcohol 185 22 9 168 8 9 168 8 0 173 12 0 172 13 Q 167 6

 325199 Other Basic Organic Chemicals 476 26 13 419 44 14 416 46 5 422 49 W 428 W 18 413 44

 325211 Plastics Materials and Resins 744 18 6 677 61 12 670 62 5 652 86 W 657 W 11 653 80

 325212 Synthetic Rubber 126 9 7 106 13 4 110 12 W 111 W 0 112 14 W 112 W

 325222 Noncellulosic Organic Fibers 76 W W 73 W 0 W W 0 W W 0 W W 0 W W

 325311 Nitrogenous Fertilizers 71 15 W 61 W W 61 W W 67 W W 67 W W 53 W

 325312 Phosphatic Fertilizers 65 8 W 51 W W 50 W 0 52 13 0 53 12 8 45 12

 3254 Pharmaceuticals and Medicines 1,178 32 8 1,051 119 20 1,029 129 5 1,023 150 8 1,020 150 0 1,079 99

 325412 Pharmaceutical Preparation 609 14 W 576 W 5 573 31 W 548 W W 545 W 0 578 31

 325992 Photographic Film, Paper, Plate, and Chemicals 138 8 8 118 12 W 124 W W 125 W W 125 W W 125 W

326 Plastics and Rubber Products 8,268 Q W 7,601 W Q 7,754 481 0 7,797 471 0 7,784 484 0 7,752 516

327 Nonmetallic Mineral Products 11,997 10 W 10,865 W W 10,907 W W 10,956 W W 11,001 W W 10,974 W

 327121 Brick and Structural Clay Tile 156 0 0 143 Q 0 142 Q 0 142 Q 0 141 Q 0 143 Q

 327211 Flat Glass 51 W W 48 W W 48 W W 47 W W 48 W W 48 W

 327212 Other Pressed and Blown Glass and Glassware 163 0 0 153 10 0 153 10 0 150 13 0 152 11 0 152 11

 327213 Glass Containers 67 W 0 W W 0 65 3 0 63 5 W 63 W 0 W W

 327215 Glass Products from Purchased Glass 561 W 0 458 103 0 462 99 0 453 108 W 462 W 0 461 100

 327310 Cements 209 W 0 W W 0 204 5 0 W W 0 204 5 W 203 W

 327410 Lime 83 W 0 76 7 0 75 8 0 73 10 0 72 11 W 73 W

 327420 Gypsum 138 W 0 134 4 0 134 4 W 129 W 0 134 4 0 134 4

 327993 Mineral Wool 203 0 0 194 9 0 194 9 0 194 9 0 194 9 0 194 9

331 Primary Metals 3,196 35 13 2,934 249 13 2,927 257 5 2,927 264 10 2,922 264 9 2,943 244

 331111 Iron and Steel Mills 427 16 8 368 52 W 372 W W 369 W W 365 W W W 54

 331112 Electrometallurgical Ferroalloy Products 20 0 0 20 0 0 20 0 0 20 0 0 20 0 0 W W

 3312 Steel Products from Purchased Steel 417 0 0 397 21 0 392 26 0 396 22 0 396 22 0 392 26

 3313 Alumina and Aluminum 387 7 W 363 W W 360 W W 362 W 0 366 22 0 368 20

 331314 Secondary Smelting and Alloying of Aluminum 79 W 0 W W W 69 W 0 74 5 0 75 4 0 75 4

 331315 Aluminum Sheet, Plate and Foils 67 0 0 60 7 0 60 7 0 60 7 0 60 7 0 60 7

 331316 Aluminum Extruded Products 132 0 0 126 7 0 126 7 0 125 8 0 126 7 0 128 5

 3314 Nonferrous Metals, except Aluminum 602 6 W 507 W 5 508 89 W 506 W W 508 W W 532 W

 331419 Primary Smelting and Refining of Nonferrous Metals, except Copper and Aluminum 83 W 0 75 7 W 73 W 0 72 10 0 75 7 0 75 7

 3315 Foundries 1,342 6 0 1,279 62 0 1,274 67 0 1,274 67 6 1,267 68 0 1,266 75

 331511 Iron Foundries 332 W 0 322 10 0 322 10 0 323 9 W 317 W 0 325 7

 331521 Aluminum Die-Casting Foundries 162 W 0 154 8 0 146 16 0 148 14 W 144 W 0 148 14

 331524 Aluminum Foundries, except Die-Casting 271 0 0 259 12 0 261 10 0 260 11 0 263 8 0 265 6

332 Fabricated Metal Products 32,368 W W 28,524 W W 27,574 W 0 28,016 4,353 0 27,984 4,385 0 28,254 4,115

333 Machinery 14,370 W 0 13,457 913 W 13,453 W 0 13,352 1,018 0 13,084 1,286 0 13,233 1,137

334 Computer and Electronic Products 6,685 Q Q 6,064 542 Q 6,026 579 Q 6,061 547 Q 6,064 543 Q 6,066 542

 334413 Semiconductors and Related Devices 419 W 0 410 9 W 375 W 0 409 10 W 410 W 0 413 6

335 Electrical Equip., Appliances, and Components 3,294 0 0 3,024 270 0 3,022 272 0 2,963 331 0 3,024 270 0 3,024 270

336 Transportation Equipment 6,270 19 6 5,886 378 4 5,848 418 W 5,944 W Q 5,948 312 0 5,874 396

 336111 Automobiles 68 W W 66 W 0 W W 0 W W 0 W W 0 W W

 336112 Light Trucks and Utility Vehicles 50 W W 37 W 0 W W 0 37 13 W 37 W 0 W W

 3364 Aerospace Product and Parts 1,077 9 4 1,030 43 W 1,039 W W 1,057 W W 1,062 W 0 1,063 14

 336411 Aircraft 278 W W 274 W 0 278 0 W 274 W 0 278 0 0 278 0

337 Furniture and Related Products 8,258 W W 7,395 W 0 7,433 824 0 7,418 839 0 7,403 854 0 7,397 860

339 Miscellaneous 13,495 27 0 11,877 1,617 W 11,871 W 0 11,877 1,617 Q 11,700 1,770 0 11,784 1,710

Total 170,168 1,484 619 151,106 18,444 466 150,403 19,299 160 150,992 19,017 513 149,934 19,721 416 151,256 18,496

 (a) The Bureau of the Census classifies establishments using the North American

Industry Classification System (NAICS). 

 (b) The 'Establishments' column includes those units which reported any of the five listed

cogeneration technologies in use anytime in 2010, plus those units where usage of those

cogeneration technologies was not reported or ascertained.

 (c) This count includes only those establishments that reported any of the five listed

cogeneration technologies in use anytime in 2010.

 (d) This count includes only those establishments that reported this

cogeneration technology in use anytime in 2010.

 (e) This includes establishments that have the equipment but are currently not in use as

well as those establishments that do not have or never have had the equipment during 2010.

 NF=No applicable RSE row/column factor.

 * Estimate less than 0.5.

 W=Withheld to avoid disclosing data for individual establishments.

 Q=Withheld because Relative Standard Error is greater than 50 percent.

 NA=Not available.

 Notes: Totals may not equal sum of components because of independent rounding. 

 Source: U.S. Energy Information Administration, Office of Energy 

Consumption and Efficiency Statistics, Form EIA-846, '2010 Manufacturing

Energy Consumption Survey.'

 Steam Turbines Supplied by Heat Recovered from HighTemperature Processes Steam Turbines Supplied by Either Conventional or 

Fluidized Bed Boilers

Conventional Combusion Turbines with Heat 

Recovery Combined-Cycle Combusion Turbines Internal Combusion Engines with Heat Recovery
Released: July 2013

Next MECS will be fielded in 2015

Table 8.3 Number of Establishments by Usage of Cogeneration Technologies, 2010;

 Level: National Data; 

 Row: NAICS Codes;

 Column: Usage within Cogeneration Technologies;

 Unit: Establishment Counts.

Establishments

with Any

Cogeneration

NAICS Technology

Code(a) Selected Subsectors and Industry Establishments(b) in Use(c) In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know

 Steam Turbines Supplied by Heat Recovered from HighTemperature Processes Steam Turbines Supplied by Either Conventional or 

Fluidized Bed Boilers

Conventional Combusion Turbines with Heat 

Recovery Combined-Cycle Combusion Turbines Internal Combusion Engines with Heat Recovery
Released: July 2013

Next MECS will be fielded in 2015

RSE Table 8.3 Relative Standard Errors for Table 8.3;

 Unit: Percents.

Establishments

with Any

Cogeneration

NAICS Technology

Code(a) Selected Subsectors and Industry Establishments(b) in Use(c) In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know

Total United States

311 Food 0.0 37.9 9.8 2.1 18.8 17.9 2.0 19.9 35.2 2.2 18.4 47.4 2.3 19.3 21.5 2.0 20.2

 3112 Grain and Oilseed Milling 0.0 7.5 5.0 1.4 35.5 4.6 1.6 30.8 8.6 1.5 30.6 70.0 1.5 30.6 8.6 1.5 33.1

 311221 Wet Corn Milling 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0

 31131 Sugar Manufacturing 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0 0.0 0.0 0.0

 3114 Fruit and Vegetable Preserving and Specialty Foods 0.0 13.6 12.1 5.1 30.5 8.6 4.6 34.2 X 5.2 30.3 35.7 4.6 35.1 10.1 4.6 35.1

 3115 Dairy Products 0.0 14.7 6.7 0.7 19.7 28.3 0.8 21.2 6.7 0.8 20.1 6.7 0.8 20.4 X 0.7 21.4

 3116 Animal Slaughtering and Processing 0.0 38.5 75.3 2.9 23.6 41.1 2.5 23.9 75.3 2.5 22.5 47.9 2.6 22.0 75.3 2.9 24.3

312 Beverage and Tobacco Products 0.0 12.3 7.1 2.4 34.0 10.2 2.7 33.2 X 2.8 30.9 43.6 2.8 31.1 29.2 2.7 34.7

 3121 Beverages 0.0 12.3 7.1 2.5 35.2 10.2 2.8 34.4 X 2.9 32.0 43.6 2.9 31.9 29.2 2.8 35.5

 3122 Tobacco 0.0 X X 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0

313 Textile Mills 0.0 10.5 9.0 3.5 34.7 9.0 4.1 31.5 X 4.0 33.3 11.8 4.6 29.2 18.1 3.4 36.2

314 Textile Product Mills 0.0 59.2 X 10.1 35.8 X 10.1 35.8 X 10.1 35.8 59.2 10.1 35.8 X 10.1 35.8

315 Apparel 0.0 98.5 X 15.6 34.2 X 15.6 34.2 X 15.7 33.6 X 15.6 34.2 98.5 15.9 34.2

316 Leather and Allied Products 0.0 X X 6.6 48.7 X 6.6 50.6 X 6.6 48.3 X 6.6 47.9 X 6.6 50.6

321 Wood Products 0.0 23.1 30.8 2.5 16.2 7.2 2.6 15.9 6.4 2.5 15.9 44.4 2.7 15.6 7.8 2.5 16.3

 321113 Sawmills 0.0 13.4 9.7 3.9 16.8 6.4 3.9 16.6 6.4 3.8 17.3 44.4 3.9 16.1 6.4 3.8 17.5

 3212 Veneer, Plywood, and Engineered Woods 0.0 12.8 8.2 2.0 19.1 12.1 2.1 18.2 X 2.0 18.5 X 2.0 18.1 53.3 1.9 19.1

 321219 Reconstituted Wood Products 0.0 20.1 13.5 5.1 38.7 13.5 5.2 35.9 X 3.7 35.2 X 3.7 34.9 53.3 3.7 34.8

 3219 Other Wood Products 0.0 62.2 68.9 3.9 28.3 23.0 4.2 27.2 X 4.0 27.2 X 4.2 26.7 17.0 3.9 28.1

322 Paper 0.0 0.1 0.1 3.2 31.0 0.0 3.5 28.3 0.0 3.5 27.9 0.0 3.4 29.5 0.0 3.1 31.4

 322110 Pulp Mills 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0 0.0 0.0 0.0

 322121 Paper Mills, except Newsprint 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

 322122 Newsprint Mills 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0 0.0 0.0 0.0

 322130 Paperboard Mills 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

323 Printing and Related Support 0.0 78.8 X 2.8 18.8 92.9 2.7 19.3 X 2.6 20.2 87.8 3.0 18.0 X 2.6 20.2

324 Petroleum and Coal Products 0.0 12.1 0.3 2.3 17.7 9.7 2.3 17.3 0.0 2.2 16.7 2.6 2.2 16.1 15.3 2.4 18.8

 324110 Petroleum Refineries 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

 324121 Asphalt Paving Mixture and Block 0.0 77.5 X 3.4 21.3 5.3 3.4 20.6 X 3.4 20.3 5.3 3.4 18.9 92.7 3.5 22.0

 324199 Other Petroleum and Coal Products 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0 0.0 0.0 0.0

325 Chemicals 0.0 12.9 11.0 2.2 20.6 25.2 2.4 20.0 5.7 2.4 19.0 10.9 2.4 19.0 12.6 2.4 20.7

 325110 Petrochemicals 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0 0.0 0.0 0.0

 325120 Industrial Gases 0.0 63.2 14.1 6.7 22.4 91.1 10.2 22.6 X 6.6 22.6 14.1 7.2 22.4 X 6.6 22.6

 325181 Alkalies and Chlorine 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

 325182 Carbon Black 0.0 0.0 0.0 0.0 X X 0.0 X X 0.0 0.0 X 0.0 0.0 0.0 0.0 X

 325188 Other Basic Inorganic Chemicals 0.0 24.1 11.6 0.3 23.4 11.6 0.2 18.1 X 0.2 18.0 11.6 0.2 28.0 41.5 0.8 28.0

 325192 Cyclic Crudes and Intermediates 0.0 0.0 0.0 0.0 0.0 0.0 0.0 X X 0.0 X X 0.0 X 0.0 0.0 X

 325193 Ethyl Alcohol 0.0 30.0 14.6 0.9 4.3 8.6 0.6 4.3 X 0.5 6.5 X 2.0 26.7 58.0 4.0 4.3

 325199 Other Basic Organic Chemicals 0.0 13.2 12.6 4.9 46.4 17.2 5.0 44.3 10.6 4.9 41.9 10.6 4.8 43.4 13.7 5.0 46.0

 325211 Plastics Materials and Resins 0.0 13.0 10.0 4.0 44.7 14.7 4.1 43.9 7.9 4.8 36.2 7.9 4.8 36.3 12.8 4.8 39.0

 325212 Synthetic Rubber 0.0 16.8 14.8 2.7 15.2 22.5 2.2 15.7 35.3 2.1 15.3 X 1.9 14.9 35.3 2.0 15.7

 325222 Noncellulosic Organic Fibers 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0

 325311 Nitrogenous Fertilizers 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

 325312 Phosphatic Fertilizers 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0 X 0.0 0.0 0.0 0.0 0.0

 3254 Pharmaceuticals and Medicines 0.0 29.3 9.1 3.9 34.4 43.2 4.0 31.6 8.2 4.7 32.0 31.7 4.7 32.0 X 3.4 36.8

 325412 Pharmaceutical Preparation 0.0 20.4 10.2 1.2 22.6 10.2 1.3 23.4 10.2 4.8 46.1 37.2 4.8 46.2 X 1.2 22.3

 325992 Photographic Film, Paper, Plate, and Chemicals 0.0 21.4 21.4 3.3 23.8 53.2 2.0 14.1 53.2 1.8 14.1 53.2 1.8 14.1 53.2 1.8 14.1

326 Plastics and Rubber Products 0.0 65.9 95.2 2.3 27.8 55.7 1.9 31.0 X 1.9 31.3 X 1.9 30.6 X 2.0 30.6

327 Nonmetallic Mineral Products 0.0 10.6 31.1 2.2 21.6 0.0 2.2 22.1 7.4 2.1 22.4 3.1 2.1 22.8 4.4 2.1 22.8

 327121 Brick and Structural Clay Tile 0.0 X X 5.4 61.6 X 5.4 55.3 X 5.4 55.3 X 5.4 51.7 X 5.4 61.6

 327211 Flat Glass 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

 327212 Other Pressed and Blown Glass and Glassware 0.0 X X 2.2 33.8 X 2.2 33.8 X 2.4 28.6 X 2.3 31.0 X 2.3 31.0

 327213 Glass Containers 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0

 327215 Glass Products from Purchased Glass 0.0 8.9 X 6.6 29.5 X 6.6 30.9 X 6.8 28.5 8.9 6.6 31.3 X 6.6 30.4

 327310 Cements 0.0 13.2 X 0.1 13.2 X 0.6 25.5 X 0.6 31.9 X 0.6 25.3 13.2 0.7 25.4

 327410 Lime 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0 0.0 0.0 0.0

 327420 Gypsum 0.0 13.9 X 0.4 13.9 X 0.4 13.9 13.9 2.1 31.9 X 0.4 13.9 X 0.4 13.9

 327993 Mineral Wool 0.0 X X 1.8 36.6 X 1.8 36.7 X 1.8 36.7 X 1.8 36.7 X 1.8 36.7

331 Primary Metals 0.0 2.7 6.5 1.2 14.1 2.9 1.2 13.9 6.3 1.2 13.4 4.0 1.2 13.5 2.8 1.1 13.6

 331111 Iron and Steel Mills 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

 331112 Electrometallurgical Ferroalloy Products 0.0 X X 0.0 X X 0.0 X X 0.0 X X 0.0 X X 0.0 0.0

 3312 Steel Products from Purchased Steel 0.0 X X 1.3 25.7 X 1.6 24.7 X 1.4 24.6 X 1.4 24.6 X 1.6 24.7

 3313 Alumina and Aluminum 0.0 11.7 32.6 0.7 7.5 5.1 0.5 6.3 32.6 0.5 6.9 X 0.4 6.7 X 0.4 6.7

 331314 Secondary Smelting and Alloying of Aluminum 0.0 0.0 X 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0

 331315 Aluminum Sheet, Plate and Foils 0.0 X X 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0

 331316 Aluminum Extruded Products 0.0 X X 0.5 9.1 X 0.5 9.1 X 0.5 8.3 X 0.5 9.1 X 0.2 5.6

 3314 Nonferrous Metals, except Aluminum 0.0 6.4 11.1 6.4 35.2 5.3 6.4 36.7 11.1 6.4 34.5 11.1 6.4 35.2 11.1 5.0 39.3

 331419 Primary Smelting and Refining of Nonferrous Metals, except Copper and Aluminum 0.0 0.0 X 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0

 3315 Foundries 0.0 6.2 X 0.9 19.5 X 1.0 19.6 X 1.0 19.1 6.2 1.1 19.4 X 1.5 25.3

 331511 Iron Foundries 0.0 6.5 X 0.2 6.5 X 0.2 6.5 X 0.2 6.5 6.5 1.1 26.0 X 0.1 6.5

 331521 Aluminum Die-Casting Foundries 0.0 11.7 X 0.6 11.7 X 3.8 36.1 X 3.8 39.2 11.7 3.9 35.6 X 3.8 39.2

 331524 Aluminum Foundries, except Die-Casting 0.0 X X 1.8 36.3 X 1.5 38.1 X 1.1 26.5 X 1.0 34.6 X 1.0 40.3

332 Fabricated Metal Products 0.0 95.2 71.4 2.4 18.0 99.1 2.7 16.0 X 2.6 16.7 X 2.6 16.6 X 2.5 17.2

333 Machinery 0.0 50.3 X 1.8 27.1 50.3 1.8 27.1 X 1.9 25.4 X 2.2 22.6 X 2.1 24.2

334 Computer and Electronic Products 0.0 91.8 95.5 3.2 33.3 94.7 3.2 31.6 98.6 3.2 33.0 97.1 3.2 33.3 98.6 3.2 33.4

 334413 Semiconductors and Related Devices 0.0 14.9 X 0.5 22.4 14.9 7.1 61.8 X 0.5 21.1 14.9 0.5 24.2 X 0.4 26.9

335 Electrical Equip., Appliances, and Components 0.0 X X 3.8 42.8 X 3.8 42.6 X 4.3 38.6 X 3.8 42.8 X 3.8 42.8

336 Transportation Equipment 0.0 37.1 6.9 2.3 35.8 9.4 2.6 35.8 13.6 2.2 40.5 70.1 2.2 42.0 X 2.5 37.5

 336111 Automobiles 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0 X 0.0 0.0

 336112 Light Trucks and Utility Vehicles 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0 X 0.0 0.0 0.0 0.0 0.0 X 0.0 0.0

 3364 Aerospace Product and Parts 0.0 14.2 9.5 2.0 47.7 10.5 1.9 57.2 16.8 0.6 33.5 52.4 0.5 38.2 X 0.5 36.7

 336411 Aircraft 0.0 16.8 16.8 0.2 16.8 X 0.0 X 16.8 0.2 16.8 X 0.0 X X 0.0 X

337 Furniture and Related Products 0.0 5.7 5.7 3.1 26.5 X 3.0 26.9 X 3.0 26.5 X 3.1 26.5 X 3.1 26.5

339 Miscellaneous 0.0 48.8 X 2.7 19.9 71.8 2.7 19.9 X 2.7 19.9 54.3 2.9 19.0 X 2.8 19.3

Total 0.0 13.2 16.2 0.8 6.4 23.8 0.8 6.3 47.5 0.8 6.3 31.2 0.8 6.2 21.5 0.8 6.4

 (a) The Bureau of the Census classifies establishments using the North American

Industry Classification System (NAICS). 

 (b) The 'Establishments' column includes those units which reported any of the five listed

cogeneration technologies in use anytime in 2010, plus those units where usage of those

cogeneration technologies was not reported or ascertained.

 (c) This count includes only those establishments that reported any of the five listed

cogeneration technologies in use anytime in 2010.

 (d) This count includes only those establishments that reported this

cogeneration technology in use anytime in 2010.

 (e) This includes establishments that have the equipment but are currently not in use as

well as those establishments that do not have or never have had the equipment during 2010.

 NF=No applicable RSE row/column factor.

 * Estimate less than 0.5.

 W=Withheld to avoid disclosing data for individual establishments.

 Q=Withheld because Relative Standard Error is greater than 50 percent.

 NA=Not available.

 X=Not defined because RSE corresponds to a value of zero.

 Notes: Totals may not equal sum of components because of independent rounding. 

 Source: U.S. Energy Information Administration, Office of Energy 

Consumption and Efficiency Statistics, Form EIA-846, '2010 Manufacturing

Energy Consumption Survey.'

 Steam Turbines Supplied by Heat Recovered from HighTemperature Processes Steam Turbines Supplied by Either Conventional or 

Fluidized Bed Boilers

Conventional Combusion Turbines with Heat 

Recovery Combined-Cycle Combusion Turbines Internal Combusion Engines with Heat Recovery
Released: July 2013

Next MECS will be fielded in 2015

RSE Table 8.3 Relative Standard Errors for Table 8.3;

 Unit: Percents.

Establishments

with Any

Cogeneration

NAICS Technology

Code(a) Selected Subsectors and Industry Establishments(b) in Use(c) In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know In Use(d) Not in Use(e) Don't Know

 Steam Turbines Supplied by Heat Recovered from HighTemperature Processes Steam Turbines Supplied by Either Conventional or 

Fluidized Bed Boilers

Conventional Combusion Turbines with Heat 

Recovery Combined-Cycle Combusion Turbines Internal Combusion Engines with Heat Recovery