2000 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | ||
---|---|---|---|---|---|---|---|---|---|---|
UEC1 for New Electric Appliances (kWh/year)a | ||||||||||
Refrigerator | 640 | 430 | 425 | 421 | 416 | 421 | 411 | 388 | 396 | |
Freezer | 391 | 356 | 365 | 390 | 362 | 376 | 355 | 313 | 328 | |
Dishwasher2 | 172 | 88 | 84 | 80 | 75 | 74 | 73 | 72 | 72 | |
Clothes Washer2 | 113 | 37 | 35 | 34 | 36 | 37 | 35 | 32 | 31 | |
Clothes Dryer | 910 | 921 | 928 | 933 | 929 | 926 | 924 | 923 | 923 | |
Range | 760 | 518 | 522 | 526 | 525 | 539 | 546 | 551 | 556 | |
UEC1 for New Natural Gas Appliances (kWh/year)b | ||||||||||
Clothes Dryer | 880 | 880 | 880 | 880 | 880 | 880 | 880 | 880 | 880 | |
Range | 1,226 | 1,226 | 1,226 | 1,226 | 1,226 | 1,226 | 1,226 | 1,226 | 1,226 | |
UEC1 for Stock of Electric Appliances (kWh/year)b | ||||||||||
Refrigerator | 958 | 580 | 549 | 527 | 511 | 498 | 485 | 471 | 459 | |
Freezer | 733 | 428 | 400 | 387 | 381 | 378 | 376 | 374 | 372 | |
Dishwasher2 | 233 | 133 | 122 | 113 | 105 | 99 | 94 | 89 | 85 | |
Clothes Washer2 | 145 | 95 | 89 | 82 | 76 | 70 | 64 | 59 | 53 | |
Clothes Dryer | 1,073 | 940 | 925 | 918 | 915 | 915 | 916 | 917 | 918 | |
Range | 781 | 682 | 664 | 648 | 632 | 618 | 606 | 595 | 585 | |
UEC1 for Stock of Natural Gas Appliances (kWh/year)b | ||||||||||
Clothes Dryer | 888 | 880 | 880 | 880 | 880 | 880 | 880 | 880 | 880 | |
Range | 1,305 | 1,234 | 1,230 | 1,228 | 1,227 | 1,226 | 1,226 | 1,226 | 1,226 |
Footnotes:
1) Unit energy consumption (UEC) is based on rated efficiency.2) Excludes hot water requirements.
Sources: