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Green Tech Sep 16, 2008

Energy-Efficient Freezers Help You Store Organic, Local Food All Year Round

We're off to a big organic food festival this weekend, and plan on coming home with a trunk full of local fruits and vegetables -- more than we can eat any time soon, but enough to keep us in good, local eats all winter long.

But before we can do that, we need to buy a new freezer. Our goal for this week is to pick up a dedicated unit (not a fridge-freezer combo), preferably a chest freezer like the one illustrated here. 

Chest freezers, which have a lid on the top of of the unit rather than on the side, are 10% to 25% more efficient than upright freezers, according to the American Council for an Energy-Efficient Economy

According to the ACEEE, the most energy-efficient chest freezers on the market today at the Whirlpool EH151FXR (around $425) and the DC-powered SunDanzer (around $1,000).

The ENERGY STAR program offers several tips for buying energy-effienct fridges and freezers. (ENERGY STAR also recently upgraded its criteria for refrigerators, so the newest models are even more efficient than they were just six months ago.)

I don't recommend picking up a freezer unless you're going to stock enough food to fill it. But if you live in a area like me (coastal Maine) where the winters and long and local food is hard to come by, then a freezer could end up being your best friend.