The average energy use of the most common new cold beverage vending machines would be cut by about 42% according to new national minimum standards published today by the U.S. Department of Energy (DOE). Today’s move fulfills President Obama’s February 5th pledge to complete five new efficiency standards by August. Energy efficiency and environmental groups lauded the new standards and DOE’s prompt fulfillment of the President’s commitment while lamenting the lack of energy-saving smart controls for vending machines that could have achieved even larger savings.
“With roughly 3 million beverage vending machines in the U.S., or 1 for every 100 Americans, a strong national standard means real savings for all the universities, park districts, hotels, and other institutions and businesses that pay the electric bills for these machines,” said Noah Horowitz, Senior Scientist with the Natural Resources Defense Council. “With these standards, we are assured that all new soda vending machines will be energy sippers and not the energy guzzlers of old.”
These standards build on a series of improvements in vending machine efficiency achieved over the past decade. According to Horowitz, who pioneered research into vending machine energy use, many machines used as much as 3,000 to 5,000 kilowatt-hours per year in the mid-1990s. With the new standards, per unit energy use will be no more than about 1,400 to 1,800 kilowatt-hours per year. Once the new standards take effect in three years, typical new machines will save well over $100 per year, with the savings being much greater for larger machines and those in warm climates.Read standard from source: American Council for an Energy-Efficient Economy
The final rule, can be viewed and downloaded from the Office of Energy Efficiency and Renewable Energy's website.