Home / NRCan Bulletins / Program Bulletin #148: EnerGuide Rating System – Administrative Procedures Version 15.13a & Quality Assurance Procedures Version 15.13aProgram Bulletin #148: EnerGuide Rating System – Administrative Procedures Version 15.13a & Quality Assurance Procedures Version 15.13a April 14, 2026June 15, 2026 Share This bulletin applies to all service organizations and energy advisors delivering the EnerGuide Rating System. Login required to view full content.