2000 | 2017 | 2018 | 2019 | 2020 | ||
---|---|---|---|---|---|---|
UEC1 for New Electric Appliances (kWh/year)a | ||||||
Refrigerator | 640 | 478 | 467 | 471 | 471 | |
Freezer | 391 | 295 | 322 | 324 | 324 | |
Dishwasher2 | 172 | 72 | 72 | 71 | 71 | |
Clothes Washer2 | 113 | 25 | 24 | 25 | 25 | |
Clothes Dryer | 910 | 605 | 597 | 591 | 591 | |
Range | 760 | 554 | 549 | 548 | 548 | |
UEC1 for New Natural Gas Appliances (kWh/year)b | ||||||
Clothes Dryer | 880 | 880 | 880 | 880 | 880 | |
Range | 1,226 | 1,226 | 1,226 | 1,226 | 1,226 | |
UEC1 for Stock of Electric Appliances (kWh/year)b | ||||||
Refrigerator | 958 | 454 | 450 | 447 | 446 | |
Freezer | 733 | 369 | 366 | 363 | 360 | |
Dishwasher2 | 233 | 82 | 80 | 78 | 76 | |
Clothes Washer2 | 145 | 48 | 43 | 40 | 37 | |
Clothes Dryer | 1,073 | 904 | 886 | 869 | 852 | |
Range | 781 | 576 | 569 | 563 | 557 | |
UEC1 for Stock of Natural Gas Appliances (kWh/year)b | ||||||
Clothes Dryer | 888 | 880 | 880 | 880 | 880 | |
Range | 1,305 | 1,226 | 1,226 | 1,227 | 1,226 |
Footnotes:
1) Unit energy consumption (UEC) is based on rated efficiency.2) Excludes hot water requirements.
Sources: