We are accredited for all four of our core weatherization training programs: Retrofit Installer Technician, Crew Leader, Energy Auditor and Quality Control Inspector. IREC accreditation demonstrates a commitment to quality and consistency in our training.

Our Comprehensive classes are aligned to each of the NREL Job Task Analyses. 

Please see this page for on location requirements that must be met as per our IREC accreditation.

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Retrofit Installer Technician

Crew Leader

Energy Auditor

Quality Control Inspector