Friday, February 24, 2012

energy conservation

A small passion of mine has been to reduce the energy usage in our house.

Some background about our house.  It's pretty big for a wanna-be minimalist, around 2000 sq ft.  It was built in the 1960s with brick siding, but there is a 400ish sq ft addition that has wood siding.  Most (all?) of the windows are original with wood frames.  The smaller windows are single pane with storm windows and the bigger windows are double paned.

Last winter, we had Illini Home Improvements add insulation to the attic as well as to the walls of the crawl space.  That was expensive!  Since then, I have done a series of smaller things (plastic film over single pane windows for winter, caulk cracks, plastic covers for crawl space window wells, programmable thermostat), basically everything I can think of that costs nearly nothing.

The next steps will likely be a lot more expensive, so I need to do some cost-benefit calculations.

So, here is how we stack up with 100 of our nearest neighbors for gas usage during the last year:
Not bad (efficient neighbors are the top 20% (least usage))!  We're getting better!  For total energy usage (electricity + plus gas) last month, we ranked 13 out of 100.

I'm quite please considering our current conditions.  3 adults, 2 children (2 women, 1 man).  Jill and the kids are home much of the day.  I'm married.  That last one places a very hard limit on the thermostat temperature setting.

Big thanks to Ameren for starting this 'compare to neighbors' program.  I would love to visit the top 5 houses to see how they do it (and the top 5 worst users.  Hello, Al Gore wannabes!), but I can understand why this information is not available.

Finally, some updates about the kids.  Janny still has a single tooth.  She loves to walk while holding our hands and can do so with only one hand, but she hasn't walked on her own yet.  Nearly every other night she is sleeping straight from 10p until 8 am.  Clara often says, 'Let my do it.'  She loves Curious George.

2 comments:

Geoff Merritt said...

Chad -- I've been considering using Illini Home Improvements to do some insulation and siding work on my house and was looking for a recommendation. May I ask if you were ultimately pleased with the job? Was is more than you were led to believe it would be or did you know what you were getting into? Anything else worth noting? Thanks... Geoff.

Chad said...

Hey Geoff,

I am very happy with the work that IHI did on our house. They gave us some good advice about additional work that we could do (insulation in elec outlets and switches) for much less than they would charge. So installation of insulation and advice was good.

They did not do a full analysis of our house. For example, the weaknesses of your house are A, B, and C. Cost to improve are x, y, and z, and the payback period is i,j and k. That sort of information would be very useful for long term planning (or short term if you have lots of cash).

So since then, I've been reading and doing little things on my own. My only data is the power bill at the end of the month.

Good luck!