Transcript Slide 1
TVs account for 4% of the nation’s annual residential electricity consumption. Plasma TVs can use as much electricity as a refrigerator. When you leave a room, don’t forget to turn the TV off. Sources: U.S. Department of Labor, Bureau of Labor Statistics (BLS), and U.S. Department of Energy, Energy Information Administration (EIA). For every eight hours that you roll back 1 degree Fahrenheit on your thermostat, you’ll save 1% on your energy bill. Source: U.S. Energy Information Administration, 1978 and 2005 Residential Energy Consumption Survey You can save $45 a year if you replace five incandescent bulbs with five CFLs. CFLs use 75% less energy than incandescent bulbs, last 10 times longer, and generate 70% less heat, which helps reduce your air conditioning cooling load in the summer. LEDs use 75% less energy than incandescent bulbs and can last five times longer than CFLs. Decorate with LED lights this holiday season and you’ll only use 1% of the energy that was required for your old, standard string of bulbs. LED lights come in a wide range of shapes and colors and will last approximately 20 years. Any electronic item that has a clock, a light or feels warm when turned off could actually still be using 40% of its “on” power. Consider replacing these types of products with ENERGY STAR® models, which use as much as 50% less energy when turned off. Alternatively, purchase a smart strip (different than a traditional power strip) that cuts off power to devices that are powered off. Half of the energy used in your home goes to heating and cooling. Make sure your home is properly weatherized and insulated. Be sure to choose energy-efficient heating and cooling equipment, change air filters regularly, and have your systems tuned annually to improve efficiency and comfort. A typical dishwasher uses 14 gallons of hot water during a normal cycle. Run your dishwasher with a full load, then let the dishes air dry. On hot days when you are running air conditioning, run your dishwasher after 10 p.m. to help prevent overload on electric grids. Digital Photoframe Washing a single load of clothes requires more hot water than taking a bath or running the dishwasher. Consider buying a more efficient washing machine that has earned an ENERGY STAR® for its reduced hot water use. Computer screensavers do not reduce energy used by monitors. Change your settings so your computer automatically switches to sleep mode, or manually turn your monitor off to save more energy. You can reduce energy costs by 30% in existing office buildings by replacing older heating, cooling and lighting systems with more energy-efficient technology. Lighting consumes 25-30% of energy in commercial buildings. It also is a primary source of heat gain and waste. Source: Energy Information Administration (2011, 2012) Refrigerators with freezers on the top use 10-15% less energy than side-by-side models of equivalent size. The typical U.S. home has, on average, approximately 25 electronic products – 99% of which must be plugged in or recharged.