Best Practices

Updates to this page coming soon.


High quality, effective work has been a hallmark of the WAP since its inception. Many of the cutting edge techniques utilized in the program come from experienced field practitioners who passionately pursued and developed the weatherization program management systems, residential energy efficiency building science, diagnostics, and advanced installation techniques over the last 30+ years. These state-of-the-art best practices have been shared by a strong peer exchange network and are used throughout the energy efficiency residential retrofit industry.

WAPTAC Best Practices is a central repository for documents that can be used as resources for your weatherization program in terms of program management, administrative standards, financial information, and technical standards.

For a list of state WAP offices and contacts, see the NASCSP State Contact page:


Procurement and Financial Management


WAP Evaluation Reports


Client and Outreach Forms


State Weatherization Field Standards and Guides

  • State Weatherization Field Guides are available under Technical Tools – Field Standards and Guides here.


Misc. Forms and Checklists