Chilly Facts: Guide to buying a newer, greener fridge
If you're like most people, your refrigerator is the largest energy-generating appliance in your kitchen. If it was built before 1990, it's generating two to three times more energy than efficient models built today. (Annually, you could save up to $100). So when you're in the market for a new one, make sure you're buying the best one for your buck. Why should I bother?
If your fridge isn't as energy-efficient as it could be, it's polluting the air with greenhouse gases, and it's costing you more money in the process. If it's really old, it probably ontains PCBs and mercury, which can leech into the air and ground, especially after you toss it.
Instead of tossing it, how do I dispose of my old fridge?
Up to 95% of most fridges can be recycled. Check out the Steel Recycling Institute's locator to find a location near you. Or, use the Earth 911 finder to help you. Then, make sure you check to see if any local state or government agencies or your electricity company offer rebates for trading in old models for new, energy-efficient fridges. These are sometimes referred to as "bounty programs."
Which model is best for me?
Now, go forth, refrigerator shopper, and be energy-efficient!
- Check the Energy Star website to make sure you're choosing the most efficient model. Or, check out this tool that calculates how much energy you are using now, and how much you would use by switching to an Energy Star model. Also, Consumer Reports offers a handy list of the most energy efficient models. (Unfortunately, the most efficient Energy Star-certified models are also the most expensive).
- Opt for a model with the freezer on top of the fridge, as opposed to a side-by-side model. Government standards allow side-by-side models to use 10-30% more energy, and who needs that? (You know that ice maker on the fridge door? Yep, that uses lots of energy, too).
- Keep it under 25 cubic feet, which is plenty of space for an average-sized family.
Now, go forth, refrigerator shopper, and be energy-efficient!
It's Energy Independence Day! 
Green Your 4th of July Celebration
The Importance of Pollination - It's Not Just Bee Sex
