This factsheet provides information on energy code training best practices, particularly geared toward the 2009 IECC, for the state of Nebraska. This material was prepared with the support of the U.S. Department of Energy (DOE), Pacific Northwest National Laboratory Contract No. 136185 funded under the American Recovery and Reinvestment Act of 2009. However, any opinions, findings, conclusions, or recommendations expressed herein are those of the author(s) and do not necessarily reflect the views of DOE.