HIGH-PERFORMANCE BUILDING DESIGN PROFESSIONAL (HBDP) The HBDP spans 150 multiple-choice questions across four domains envelope performance, mechanical systems, lighting design, and renewable integration. You’ll face scenario-based items requiring you to analyze building blueprints and specify materials that reduce operational energy by 30% or more. The exam’s adaptive difficulty means earlier answers shape later question complexity, rewarding precision over speed.
| Exam Name | HIGH-PERFORMANCE BUILDING DESIGN PROFESSIONAL |
| Exam Code | HBDP |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |


