Tag Archives: energy efficiency

When To Break Up With Your Refrigerator

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The average refrigerator lasts about 12 years, but what if yours is still humming along?

A week ago, we got an email from the sweetest lady EVER (don’t even try to debate it). It began:

My husband purchased a General Electric refrigerator on May 20, 1949, 6 days after our brand new daughter, Mary, was born.  One of the features I liked about it was a “butter conditioner”.

This Model MF8F General Electric refrigerator is still running.  But there is the possibility, it could seize to function one day.

The ‘butter conditioner’ in the door is intended to keep butter at the temperature I desire.

Thus far, I don’t know where to look for a refrigerator with this feature.  I’m almost sure you can help me.

Clearly, this woman — bless her heart — should’ve replaced her refrigerator decades ago. That wolf-in-sheep’s-clothing butter conditioner, though source of such creamy deliciousness, really is just a black hole of energy.

That thing probably runs on $300-$400 worth of electricity per year, versus $50 or so of a new Energy Star refrigerator.
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I’m not hating on this woman (on the contrary; I want to adopt her), as it’s hard to tell when to just break up with a “perfectly good” refrigerator.

The New York Times mused on the topic in 2008, and decided that 15-years-old is a pretty safe retirement age for your refrigerator.

What if you inherited appliances from the previous owner? If you’re like me and your home was sold to you with so-called updated appliances, you can use Energy Star’s Refrigerator Retirement Savings Calculator, a handy tool that lets you input the model number of your current fridge to see how much more you’re spending on energy use annually versus a new, Energy Star refrigerator.

Energy Saving Tips for Appliances

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The biggest step toward making your house energy efficient is choosing Energy Star appliances. Energy Star appliances offer 10-50% energy savings compared to standard, new appliances.

Aside from buying energy efficient appliances, try these energy saving tips.

Ditch the Rinse

Stop rinsing your dishes before putting them in the dishwasher, which wastes up to 20 gallons of water. Energy Star dishwashers use only 4 gallons of water per load on average.

Turn Down the Heat

Water heating consumes about 90% of the energy it takes to operate a clothes washer. Switching your temperature setting from hot to warm can cut energy use in half. Using the cold cycle reduces energy use even more.

Use Your Senses

Use the moisture sensor option on your dryer, which automatically shuts off the machine when clothes are dry, saving energy and reducing wear and tear on your clothes caused by over-drying.

Right Size

Choose the right-sized pot on stove burners. Keep the pot covered to cook more efficiently and keep your kitchen cooler.

Rearrange the Kitchen

Move your refrigerator away from the stove, dishwasher or heat vents. Make sure the door seals are airtight. Also, keep your refrigerator and freezer stocked to hold temperature better and operate more efficiently.

Cook Smarter

Microwaves only use about half as much electricity as regular ovens, so using them is already a smart alternative. But you can save even more energy if you defrost food in the refrigerator instead of the microwave.

What are your best energy saving tips? Share them in the comments!

What Is An Induction Cooktop?

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Gas or electric? Home cooks everywhere debate this age old question. They like the speed of electric, but the control and responsiveness of gas. But what if you could get all the good qualities of gas and electric cooking in one? Well you can. It’s called induction.

How Does Induction Work?

Instead of using an electric or gas-heated element, induction cooktops use electric currents to heat pots and pans directly through magnetic induction. If you want to get more technical, the electric current passes through a coiled copper wire under the cooking surface, creating the magnetic current. This only works with magnetic cookware, such as cast iron or stainless steel. To know if your cookware would work with induction, try sticking a magnet to the bottom.

Induction Cooktop Benefits

What do you lose with induction? All the wasteful energy loss. Cooking with induction is 70% more efficient than gas and 20% more efficient than electric. Because the heat is direct, your pots and pans heat up quicker. In fact, boiling is 50 percent faster with induction than electric cooktops. Home cooks appreciate the precise temperature control induction provides.

Cleanup is easier  because spills don’t burn onto the surface. You can stick a hundred-dollar bill between an induction burner element and a pot of boiling water without worry. This also makes induction cooktops popular choices for kid- and pet-safe kitchens.

Due to its recent rise in popularity (induction has been around since the ’70s but only took off recently), brands now make induction ranges in addition to induction cooktops. We can’t wait to see more people delight in the ability to cook like they’re using gas without the cost and hassle of switching from electric.

Featured image via Frigidaire

Energy Star refrigerators save $50/year over 1990s fridges

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This is an outdated picture of my kitchen, but you get the idea.

I’m replacing my 15-year-old refrigerator this month with a more roomy, smarter-designed and better-looking new fridge.

Best of all, it’s an Energy Star refrigerator, which means that it uses at least 20 percent less energy than a non-Energy Star fridge. Plus, although Energy Star refrigerators generally cost more upfront, you should consider overall cost of the appliance — which includes how much energy it uses compared to other models.

Energy Star estimates that over the lifetime of your refrigerator, you will cut your energy bills by $165 versus if you used an non-Energy Star model.

So think of how much you save when you unplug the refrigerator you’re using right now? Actually, see the handy chart below.

So my fridge from the ’90s costs about $97 per year compared to an Energy Star refrigerator, which uses an average of $48, according to this chart. (And actually, my new fridge is 10 percent better than the Energy Star standards; its energy use is estimated to cost about $43 per year.)

Obviously, I have to buy the new fridge, but I’ve budgeted for that. Now, what will I do with the $50? Better question: what will do with the $600 in usage cost savings I’ll realize over the average life (12 years) of my refrigerator?