Stories tagged refrigerators

Dec
20
2009

Old refrigerators guzzle energy: Newer refrigerators use 75% less energy
Old refrigerators guzzle energy: Newer refrigerators use 75% less energyCourtesy Rich Anderson

More efficient refrigerators have a huge impact

Refrigerators today are bigger than in the 70s but use 75% less energy. This happened because of stricter energy efficiency standards. Efficiency standards can save more energy than current wind, solar, and geothermal energy sources combined!

United Nations summit on climate change

This week at the United Nations' summit on climate change, U.S. Department of Energy (DoE) Secretary, Steven Chu, unveiled a $350-million investment plan to bring to the developing world everything from efficient refrigerators to solar lanterns.

Climate REDI

Climate Renewables and Efficiency Deployment Initiative (Climate REDI) is a $350-million investment by major economies, including $85 million from the U.S., to bring everything from efficient refrigerators to solar lanterns to the developing world.

"The energy savings from refrigerators is greater than all U.S. renewable energy generation—all the wind, solar thermal and solar photovoltaics—just the refrigerators," Chu said in a speech announcing the initiative, noting the refrigerators also cost less. "Energy efficiency is truly a case where you can have your cake and eat it too. [But] it was driven by standards; it didn't happen on its own."

Learn more about the UN energy-efficiency initiative

Source: Scientific American
U.S. Unveils a $350-Million Energy-Efficiency Initiative at Copenhagen

Dec
01
2007

All hail to the beer fridge!: Canadian beer drinkers are destroying the planet, but having too good a time to notice.
All hail to the beer fridge!: Canadian beer drinkers are destroying the planet, but having too good a time to notice.Courtesy Brian Warren

Canadians love their beer. However, possessing only the standard number of kidneys (2), they must drink it slowly, and store it until they are ready. To keep their cold ones, er, cold, they have developed the tradition of the “beer fridge” – an old, used refrigerator, kept in the garage or the basement, and used just for beer and snacks. (Newer, nicer fridges go in the kitchen.)

But a new study by the Canadian government claims that this piece of native culture is wrecking the environment. The old refrigerators use more energy than newer models. Researchers have suggested buy-back programs, which basically amounts to taxpayers buying me a new fridge. Finally, a government subsidy we can all get behind!

There’s no reliable data on the energy consumption of the beer-launching fridge, clearly the greatest achievement in the history of civilization.