Best way I have found to prove the value for building an Energy Star (EStar) Home is the monthly savings in your utility bills.
Best way I have found to prove the value for building an Energy Star (EStar) Home is the monthly savings in your utility bills. I am going to compare two homes I have on the market, one with EStar certification and one without. Both homes are comparable in size.
Home #1 (Without EStar): 2x6 construction, 80% furnace, 50 gal water heater, Low-E windows, EStar appliances.
Home #2 (with EStar): 2x6 construction, 90%+ furnace, EStar water heater, Low-E windows, EStar appliances. Keep in mind EStar certification also includes increased insulation, energy saving light bulbs, higher efficiency duct work and air infiltration testing.
Assuming the home will be built to the new 2006 residential building codes the cost to upgrade to EStar should not exceed $3000 (includes Idaho Power rebate and 3rd party certification). $3000 financed at 5.5% is about $17/month (includes P&I).
Comparing just the natural gas bills for December 2007 for the two homes, Home # 1 was $85.30 and Home #2 was $51.90, a $33.40 per month savings (39.2% reduction). THINK OF WHAT THE SAVINGS WOULD BE IF HOME #1 WAS 2X4 CONSTRUCTION!
So it costs about $17.00 a month to finance EStar up-grades and you save about $33 a month in JUST natural gas! In this example the homeowner of Home # 2 would be putting approximately $16 a month in their pocket. EStar pays you to be efficient and comfortable.
To discuss additional values of EStar homes contact me directly, 208-867-4587 or visit us at
www.flynnerhomes.com .
Cheers,
Scott Flynn