Energy Efficiency Savings and Practices in Various Appliances
Explore energy efficiency savings and practices in various household appliances such as microwaves, washers, televisions, dishwashers, dryers, and refrigerators. The data showcases annual and lifetime cost savings for each appliance, highlighting the potential for significant savings over time. Additionally, learn about electricity usage in different settings, including schools, and discover how energy-conscious choices can lead to reduced energy consumption. Witness the impact of efficient electricity use in both residential and educational settings.
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Natural Gas Electricity
Appliance Annual Cost Savings Lifetime Cost Savings Microwave $1.64 $21.02 Washer $1.87 $16.80 Television $3.27 $42.05 Dishwasher $11.22 $100.78 Dryer $44.88 $403.12 Refrigerator $95.72 $1,565.10 Total $158.59 $2,148.87 Source: http://www.santafenm.gov/index.aspx?nid=1861
500 450 400 350 300 250 200 Total kWh 150 Active kWh 100 50 0 Photo: US EPA (external power supply) Assumes 5 hours of active use per day Source: http://www.nrdc.org/air/energy/energyeff/tv.pdf
RMHS started off using less electricity than other schools RMHS also decreased its energy use the most of the 3 schools since 2000 despite the same technology Source: Schelly et al, Environment and Behavior, September 2010 RMHS even uses less electricity/square foot than the LEED-certified school
