Action - Replace an old appliance with an efficient model
Older, inefficient, appliances waste a surprising amount of energy. For example, the average fridge manufactured before 1993 uses 1,000 kWh/year compared to a new model which can use as little as 500 kWh/year.
The table below shows common major household appliances and a comparison of the energy usage between older and newer models. If you want to upgrade some of your appliances consider picking the ones with the most energy savings for a newer model below.
Appliance Energy Comparison
| Appliance | 20+ year-old model kWh/year | New model kWh/year | Cash Savings per year | CO2 Savings per year |
|---|---|---|---|---|
| Fridge | 1,000 | 500 | 35 | 350 |
| Freezer | 700 | 375 | 23 | 230 |
| Clothes Washer | 1,200 | 700 | 35 | 350 |
| Clothes Dryer | 1050 | 900 | 11 | 110 |
| Dish Washer | 1,000 | 500 | 35 | 350 |
| Television | 430 | 160 | 19 | 190 |
Known benefits and costs
| Annual CO2 Savings | 100 - 500 kg |
|---|---|
| 220 - 1,100 lbs | |
| Annual Cash Savings | $15 - $50 |
| Initial Cost | $300 - $600 |
| Time to pay for itself | 6.0 - 40.0 years |
| CO2 saved per year per initial dollar invested | 0.17 - 1.67 kg |
* These values were taken from many sources including product documentation, published reports, and the referenced material below. The ranges are due to differences in methods of achieving this action.
Reference Links
The site admins voted these articles very good references
Energy Consumption of Major Household Appliances
Lots of data on energy consumption of household appliances from 1993 to 2003. Trend graphs, average consumption by year, etc.
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