Table B5. Census Region and Division, Floorspace, 1999 -------------------------------------------------------------------------------------------------------------- | | Total Floorspace (million square feet) | | |-------------------------------------------------------------------------------| | | | Northeast | Midwest | South | | | | |---------------+---------------+-----------------------| West | | | All | |Middle | East | West | South | East | West |---------------| | |Buildi-| New |Atlant-| North | North |Atlant-| South | South |Mounta-| | | | ngs |England| ic |Central|Central| ic |Central|Central| in |Pacific| -------------------------------------------------------------------------------------------------------------- All Buildings ................ 67,338 3,735 8,625 11,205 5,556 11,001 5,220 7,264 4,579 10,152 Building Floorspace (Square Feet) 1,001 to 5,000 ............... 6,774 287 614 1,186 648 1,006 514 1,015 493 1,009 5,001 to 10,000 .............. 8,238 287 1,015 1,480 566 1,430 644 983 612 1,222 10,001 to 25,000 ............. 11,153 569 1,384 1,855 1,026 1,707 1,343 1,145 632 1,492 25,001 to 50,000 ............. 9,311 506 902 1,181 592 1,597 875 912 865 1,881 50,001 to 100,000 ............ 10,112 709 1,062 1,544 892 1,679 654 1,116 817 1,638 100,001 to 200,000 ........... 8,271 506 956 1,549 730 1,621 508 735 552 1,114 200,001 to 500,000 ........... 6,851 176 1,187 1,434 560 1,261 342 670 Q 971 Over 500,000 ................. 6,628 Q 1,507 976 543 698 Q 687 358 823 Principal Building Activity Education .................... 8,651 575 1,139 1,506 744 997 438 913 758 1,580 Food Sales ................... 994 Q Q Q Q Q Q 135 Q Q Food Service ................. 1,851 Q Q 463 Q 302 Q 207 Q 292 Health Care .................. 2,918 Q 335 502 248 585 132 367 201 434 - Inpatient .................. 1,865 Q 291 336 Q 312 Q 215 Q 233 - Outpatient ................. 1,053 Q Q Q Q 273 Q Q Q 201 Lodging ...................... 4,521 Q 315 725 215 825 467 303 545 956 Mercantile ................... 10,398 612 1,273 1,780 811 2,007 937 1,135 418 1,423 - Retail (Other Than Mall) ... 4,766 Q 725 1,158 442 625 430 512 169 458 - Enclosed and Strip Malls ... 5,631 Q 548 622 369 1,383 507 623 Q 966 Office ....................... 12,044 849 1,540 1,777 1,043 2,311 696 1,155 760 1,913 Public Assembly .............. 4,393 Q 574 635 507 539 431 541 373 486 Public Order and Safety ...... 1,168 Q Q Q Q Q Q Q Q Q Religious Worship ............ 3,405 Q 370 566 357 309 Q 487 Q 588 Service ...................... 3,388 Q 527 403 415 604 351 433 168 275 Warehouse and Storage ........ 10,477 429 1,314 1,983 782 1,909 963 1,085 520 1,493 Other ........................ 1,222 Q Q Q Q Q Q Q Q Q Vacant ....................... 1,908 Q Q 412 Q Q Q Q Q 198 Year Constructed 1919 or Before ............... 4,034 458 933 1,215 360 346 Q 159 267 251 1920 to 1945 ................. 6,445 423 1,196 1,849 574 603 335 765 287 412 1946 to 1959 ................. 9,127 434 1,596 1,417 735 1,106 659 1,146 713 1,322 1960 to 1969 ................. 10,866 670 1,380 1,605 997 1,613 639 1,065 807 2,089 1970 to 1979 ................. 11,840 746 1,078 1,564 784 2,060 754 1,464 676 2,715 1980 to 1989 ................. 13,931 570 1,500 1,673 1,155 2,966 1,739 1,557 1,126 1,645 1990 to 1999 ................. 11,094 433 943 1,882 952 2,306 1,050 1,107 704 1,716 Floors One .......................... 26,800 835 2,295 3,976 1,824 5,249 2,611 3,965 1,958 4,086 Two .......................... 16,985 1,018 1,926 2,658 1,748 2,485 1,639 1,564 1,167 2,781 Three ........................ 8,928 674 1,587 2,049 675 1,043 417 646 631 1,205 Four to Nine ................. 10,180 867 1,732 1,931 1,149 1,491 Q 636 659 1,302 Ten or More .................. 4,445 Q 1,085 591 Q 733 Q 452 Q 777 Workers (main shift) Fewer than 5 ................. 14,321 521 1,385 2,847 1,186 2,314 1,158 2,108 1,118 1,685 5 to 9 ....................... 6,325 450 923 1,146 544 705 454 571 465 1,069 10 to 19 ..................... 8,028 425 1,048 1,315 615 1,447 856 632 470 1,220 20 to 49 ..................... 10,814 479 1,096 1,820 755 1,745 1,167 1,261 812 1,680 50 to 99 ..................... 8,898 715 1,099 1,014 862 1,508 537 831 587 1,745 100 to 249 ................... 8,356 579 1,123 1,605 623 1,575 526 756 573 997 250 or More .................. 10,595 567 1,952 1,459 971 1,708 522 1,105 555 1,757 Weekly Operating Hours 39 or Fewer .................. 6,596 249 651 1,305 546 1,053 594 884 689 625 40 to 48 ..................... 13,105 527 1,352 1,680 1,309 1,943 1,370 1,952 1,242 1,730 49 to 60 ..................... 14,200 1,085 1,707 2,455 1,122 2,549 681 1,387 788 2,426 61 to 84 ..................... 12,458 846 1,637 2,149 939 2,201 743 1,254 496 2,193 85 to 167 .................... 9,116 464 1,349 1,848 683 1,267 951 759 574 1,220 Open Continuously ............ 11,863 565 1,930 1,768 957 1,987 882 1,027 790 1,958 Ownership and Occupancy Nongovernment Owned .......... 54,994 2,976 6,567 9,640 4,257 9,162 4,486 6,097 3,443 8,367 - Owner Occupied ............. 37,785 2,129 5,014 6,933 3,057 6,072 3,019 4,136 2,064 5,360 - Nonowner Occupied .......... 15,596 810 1,476 2,373 1,054 2,716 1,389 1,776 1,124 2,877 - Unoccupied ................. 1,613 Q Q 334 Q Q Q Q Q Q Government Owned ............. 12,343 759 2,059 1,565 1,300 1,839 734 1,167 1,136 1,785 Vacancy Status Completely Vacant ............ 953 Q Q Q Q Q Q Q Q Q Mostly Vacant ................ 956 Q Q Q Q Q Q Q Q Q Partially Vacant ............. 15,520 1,003 1,689 2,890 1,141 2,656 992 1,900 1,022 2,226 Not At All Vacant ............ 49,910 2,619 6,682 7,903 4,294 8,124 4,172 5,086 3,301 7,728 Number of Establishments One .......................... 43,343 2,225 5,440 7,546 3,753 6,407 3,558 4,758 3,066 6,588 2 to 5 ....................... 10,582 610 1,575 2,042 858 1,659 751 1,012 538 1,537 6 to 10 ...................... 3,574 Q 366 306 266 701 Q 353 262 806 11 to 20 ..................... 3,260 376 329 319 260 826 Q 252 Q 499 More than 20 ................. 4,811 Q 830 606 Q 1,026 Q 686 Q 587 Currently Unoccupied ......... 1,769 Q Q 386 Q Q Q Q Q Q Energy Sources (more than one may apply) Electricity .................. 65,716 3,615 8,349 10,940 5,449 10,817 5,149 7,110 4,292 9,995 Natural Gas .................. 45,525 1,590 5,714 9,383 4,123 5,517 3,508 5,174 3,183 7,332 Fuel Oil ..................... 13,285 2,254 3,160 1,299 1,123 2,457 546 747 379 1,321 District Heat ................ 5,891 180 1,718 799 722 504 Q 524 410 797 District Chilled Water ....... 2,750 Q 252 282 464 359 Q 488 Q 494 Propane ...................... 6,290 858 848 752 653 1,455 694 239 Q 693 Other ........................ 2,322 Q 539 360 Q 268 Q Q Q 439 Energy End Uses (more than one may apply) Buildings with Space Heating . 61,602 3,551 8,116 10,530 5,386 9,243 4,854 6,501 4,204 9,218 Buildings with Cooling ....... 58,474 3,034 7,278 9,374 4,997 10,140 4,793 6,616 3,845 8,398 Buildings with Water Heating . 56,115 3,187 7,390 9,131 4,571 8,900 4,247 5,867 3,993 8,828 Buildings with Cooking ....... 24,681 1,487 3,758 4,088 1,953 4,531 1,552 2,486 1,533 3,292 Buildings with Manufacturing . 3,126 Q 392 493 Q 388 Q 340 Q 568 Buildings with Electricity Generation .................. 11,882 988 2,121 1,728 1,054 2,530 659 873 532 1,398 Percent of Floorspace Heated Not Heated ................... 5,736 Q 510 675 Q 1,757 366 763 376 934 1 to 50 ...................... 7,593 Q 810 1,177 393 981 697 860 471 1,960 51 to 99 ..................... 10,745 446 1,242 1,665 657 2,030 1,123 1,182 465 1,935 100 .......................... 43,264 2,863 6,064 7,687 4,335 6,232 3,034 4,460 3,268 5,322 Percent of Floorspace Cooled Not Cooled ................... 8,864 701 1,348 1,831 559 861 427 648 735 1,754 1 to 50 ...................... 16,846 1,105 2,808 3,490 1,578 2,070 1,136 1,412 871 2,375 51 to 99 ..................... 16,966 917 2,279 3,015 1,726 2,970 1,220 1,610 1,028 2,200 100 .......................... 24,662 1,012 2,190 2,869 1,693 5,099 2,438 3,593 1,945 3,823 Percent Lit When Open Zero ......................... 173 Q Q Q N Q Q Q Q Q 1 to 50 ...................... 9,187 479 1,140 1,866 620 1,436 728 849 572 1,497 51 to 99 ..................... 20,665 1,259 2,822 3,830 1,983 2,973 1,248 2,171 1,373 3,005 100 .......................... 34,233 1,832 4,245 4,927 2,741 5,916 3,080 3,821 2,273 5,398 Building Never Open/ Electricity Not Used ........ 3,080 Q Q 569 212 624 Q 410 337 245 Heating Equipment (more than one may apply) Heat Pumps ................... 8,923 387 807 476 539 2,594 1,382 604 571 1,564 Furnaces ..................... 14,449 775 1,482 3,908 1,859 1,310 1,253 1,387 1,232 1,244 Individual Space Heaters ..... 17,349 937 2,618 2,812 1,854 2,293 1,579 1,599 1,250 2,407 District Heat ................ 5,534 180 1,696 792 722 423 Q 486 Q 758 Boilers ...................... 19,522 2,170 3,299 4,010 1,951 2,243 771 1,195 1,329 2,554 Packaged Heating Units ....... 25,743 1,086 2,946 3,302 1,778 4,695 2,401 3,359 1,592 4,583 Other ........................ 4,073 Q 595 825 289 578 Q 576 311 488 Cooling Equipment (more than one may apply) Residential-Type Central Air Conditioners ............ 8,329 Q 790 1,766 1,186 1,281 898 1,093 646 510 Heat Pumps ................... 9,147 346 870 490 573 2,642 1,316 646 649 1,615 Individual Air Conditioners .. 14,276 1,316 2,581 2,525 1,200 1,940 1,386 1,200 642 1,487 District Chilled Water ....... 2,750 Q 252 282 464 359 Q 488 Q 494 Central Chillers ............. 12,909 719 2,063 2,013 1,136 2,269 591 1,468 753 1,897 Packaged Air Conditioning Units ....................... 36,527 1,796 4,844 5,463 2,735 6,575 3,147 4,193 2,206 5,568 Swamp Coolers ................ 2,219 Q Q Q Q Q Q Q 986 638 Other ........................ 1,312 Q Q Q Q 154 Q Q Q Q Main Equipment Replaced Since 1995 (more than one may apply) Heating ...................... 13,220 551 1,277 2,335 909 2,032 1,348 1,700 840 2,227 Cooling ...................... 17,390 972 2,108 2,891 917 3,237 1,576 2,276 1,009 2,405 Building Shell Conservation Features (more than one may apply) Multipaned Windows ........... 38,193 2,534 5,029 7,421 4,125 5,989 2,820 3,171 2,478 4,624 Tinted, Reflective, or Shading Glass ............... 29,915 1,347 3,178 4,234 2,130 5,279 2,330 3,637 2,337 5,443 HVAC Conservation Features (more than one may apply) Variable Air-Volume System ... 19,387 988 2,655 3,333 1,524 3,163 998 1,960 1,401 3,364 Economizer Cycle ............. 21,256 1,419 3,215 3,305 2,384 3,025 1,015 1,818 1,586 3,489 HVAC Maintenance ............. 53,395 3,266 7,374 8,461 4,564 8,699 4,107 5,176 3,772 7,977 Energy Management and Control System (EMCS) ....... 21,613 1,404 2,806 3,591 1,705 3,694 1,036 2,378 1,564 3,434 Lighting Conservation Features (more than one may apply) Specular Reflectors .......... 19,994 1,624 3,251 2,978 1,318 3,386 1,117 1,897 1,232 3,192 Electronic Ballasts .......... 42,035 2,398 6,082 6,991 3,297 6,646 2,835 4,265 2,650 6,873 Skylights or Atriums ......... 18,286 1,221 2,476 3,006 1,485 2,860 1,359 1,897 1,326 2,656 -------------------------------------------------------------------------------------------------------------- Q=Data withheld because the Relative Standard Error (RSE) was greater than 50 percent, or fewer than 20 buildings were sampled. N=No responding cases in sample. Note: Due to rounding, data may not sum to totals. Source: Energy Information Administration, Office of Energy Markets and End Use, Form EIA-871A of the 1999 Commercial Buildings Energy Consumption Survey.