Start your weatherization journey here, with a beginner-friendly course that introduces you to the Weatherization Assistance Program (WAP), your role in it, and how your work improves energy efficiency for low-income households.

Gain the knowledge you need to be successful as a home performance professional. During this course, you’ll learn how the systems in a home work together to affect energy use, thermal comfort, and indoor air quality.

Enhance your customer service skills and learn how to effectively communicate with clients, handle challenges, and provide exceptional support within the Weatherization Assistance Program.

Take your building science knowledge to the next level, where you’ll learn to conduct diagnostic tests and inspections, including combustion safety, blower door testing, and more, to assess home performance.

Advance your career as a BA-P, where you’ll learn to use energy modeling software to assess a home’s upgrade potential, create a scope of work, and help homeowners improve energy efficiency, reduce bills, and enhance comfort and safety.

Master the financial side of WAP administration, where you’ll learn to navigate funding sources, budgeting techniques, and cost principles to effectively manage weatherization projects.

Gain the skills to implement energy-efficient upgrades, lead projects, ensure quality control, and manage safety and communication on weatherization jobs.

This certification, supported by DOE and NREL, is a key credential for weatherization professionals, proving your expertise in conducting thorough home energy audits, improving energy efficiency, and meeting the high standards required for the Weatherization Assistance Program.

Ensure the quality and safety of energy upgrades by conducting thorough audits, performing diagnostic tests, and overseeing the work to meet high standards in residential energy efficiency.