So, what should I do on Earth Day 2009? 2009 Qtr 2
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So, what should I do on Earth Day 2009?By Tom Miller |
I remember the first Earth Day—April 22, 1970. University of Detroit—a small university in urban Detroit and no stranger to controversy. The ’67 riots were still fresh scars on the city and in people’s memories. Vietnam was, shall we say, a contentious topic, given to heated debate in the university commons.
But, the small group of 40 or 50 gathered on that particular April day wasn’t engaged in noisy protest. It was interesting to stop for a few minutes and listen to the debate—passionate and intense, yet somehow reasoned, without the vitriol that seemed to be the main ingredient of other campus debates of the time.
I’d read Rachel Carson’s seminal book Silent Spring and had a keen interest in the environment and in the debate, but only stayed a few minutes and went on with the flow of the regular day. Reflecting on the state of the environment these 39 years later leaves me discouraged in the progress and upset with myself.
So, what am I going to do this Earth Day, April 22, 2009?
I decided to start with an honest assessment, and it’s not especially flattering. Sure, I recycle. I’ve installed compact fluorescent and LED lights in most of the fixtures. And, I’ve converted the landscaping to require no supplemental watering to what nature provides. Minimal water run-off, as well. Ditto for chemicals. But, it still doesn’t feel like 39 years worth of environmental progress.
So, I decided to see just how I was doing compared to all the other homes in metro Indianapolis… to see if my environmental progress is any better or worse than the average. Here’s what I found out:
Electricity: The average household uses 1,071 kWh (kilowatt hours) per month. I use 2,532 kWh per month. Yikes!
Natural Gas: The average household uses 184 therms per month. I use 175 therms per month. Better, but not great.
Water: The average household uses 5,000 gallons of water per month. I use 4,375 gallons per month. A little better than average.
Gasoline: Individual drivers use an average of 110 gallons per month.
I use 62.5 gallons for personal use. For business, it’s about 66 gallons, with more miles traveled, but better highway mileage. Considering that I have to drive a lot for business, being just a bit above average at 128.5 gallons per month feels better than where I thought I’d be. Still, there’s work to be done here as well.
This is clearly unacceptable. And, it makes me realize that it’s not just enough to think green—I have to act it, too. I’ve got to figure out a way to improve. Thirty-nine years later and I haven’t made a dent in the problem. How are we ever going to reverse the trend?
I’ve always assumed that because I live in a 50-year-old home, there wasn’t much I could do to make it more energy-efficient. Now, I’m not so sure. So, I’m going to do the following:
- Contact my HVAC company and have them conduct a “blower door test” to determine what the air tightness of my home is. Then, I can address air infiltration and make the home tighter.
- Have the HVAC folks do a duct pressurization test to identify and seal any leaks they find in the ductwork. It’s estimated that 25 percent or more of the heated or cooled air sent through the ducts never reaches the room register. I sure hope mine aren’t that bad, but I suspect they might be.
- Install new showerheads (specifically, models featuring Delta® H2Okinetic Technology® that feel so great, but use 36 percent less water).
- Find an insulation company to determine the extent (or even the existence) of insulation in the walls. Considering the age of the home, I wouldn’t be surprised if there is none. Based on what they find, we’ll see what can be done within a budget.
- Replace an old non-ENERGY STAR® refrigerator (the washer/dryer are a high-efficiency Whirlpool® Duet® pair, and the dishwasher is a KitchenAid® ENERGY STAR®, so we’re in good shape there).
- Replace a 10-year-old water heater. Take a real serious look at a tankless water heater to see if it can do an adequate job.
- Now, it’s time to address the fireplace. It’s a masonry-built wood fireplace that has been converted to gas. The problem is, most of the heat goes up the chimney, so all we get is a pretty fire and a higher gas bill. So, we’ll look at a fireplace insert from Heat & Glo™ that fits right into the existing fireplace and is direct vent, which means that most of the heat stays in the home. And, it’s as energy-efficient as a high-efficiency furnace.
- Finally, we’ll take a look at the windows and doors. I hope these are OK, because of the cost. I have my suspicions about two doors, but we’ll see.
These three tasks shouldn’t be too expensive, unless they find something seriously wrong. But, the next items could be a different story.
I’m sure there will be more issues uncovered, but I’m determined to get this home in shape. You know, there are about 130 million homes in the United States. And, probably about 100 million of those were built before 1970 (the first Earth Day)—about the same time builders first started getting serious about energy savings in a home’s operation.
So, the bad news is that my home is not unique. There are millions of homes out there with the same problems or worse. I hope that people building new homes are building them to be the greenest, most resource-efficient homes possible. And, I hope that some of the stimulus money goes into helping make existing homes a lot more energy-efficient.
My goal is to make up for 39 years of lost sustainable opportunity. I’ll keep you posted.
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