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Title: Oklahoma Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IRC

Technical Report ·
DOI:https://doi.org/10.2172/1044501· OSTI ID:1044501

The 2012 International Energy Conservation Code (IECC) yields positive benefits for Oklahoma homeowners. Moving to the 2012 IECC from Chapter 11 of the 2009 International Residential Code (IRC) is cost effective over a 30-year life cycle. On average, Oklahoma homeowners will save $5,786 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $408 for the 2012 IECC.

Research Organization:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-76RL01830
OSTI ID:
1044501
Report Number(s):
PNNL-21356; BT0703000; TRN: US201214%%682
Country of Publication:
United States
Language:
English