Weatherization Assistant

The Weatherization Assistant is a suite of four audit tools developed by the Oak Ridge National Laboratory to specifically help states and local weatherization agencies implement the US Department of Energy Weatherization Assistance Program:

  • National Energy Audit Tool (NEAT) for site-built, single-family homes;
  • Manufactured Home Energy Audit (MHEA) for mobile homes;
  • Multifamily Tool for Energy Audits (MulTEA) for multifamily buildings;
  • Health and Safety Audit for single-family homes (including mobile homes) and individual dwelling units in low-rise multifamily buildings that are being weatherized.

You can download the Weatherization Assistant from Oak Ridge National Lab here.