| Superior Energy Performance | Association of Energy Engineers |
| Certified Building Commissioning Professional | Association of Energy Engineers |
| Green Building - Residential Examiner - G1 | International Code Council |
| System Operator Certification | North American Electric Reliability Corporation |
| High-Performance Building Design | American Society of Heating, Refrigerating and Air-Conditioning Engineers |
| Energy Risk Professional | Global Association of Risk Professionals |
| Certified Green Professional | National Association of Home Builders |
| LEED AP Interior Design + Construction | Green Business Certification Inc. |
| Certified Building Energy Simulation Analyst | Association of Energy Engineers |
| Certified Energy Manager | Association of Energy Engineers |
| Certified Energy Procurement Professional | Association of Energy Engineers |
| Certified Renewable Energy Professional | Association of Energy Engineers |
| LEED AP Homes | Green Business Certification Inc. |
| Certified Energy Insulation Appraisers | National Insulation Association |
| Certified Performance Contracting and Funding Professional | Association of Energy Engineers |
| Certified Industrial Energy Professional | Association of Energy Engineers |
| Certified Measurement and Verification Professional | Association of Energy Engineers |
| Certified Green Building Engineer | Association of Energy Engineers |
| Building Energy Assessment Professional Certification | American Society of Heating, Refrigerating and Air-Conditioning Engineers |
| Electric Vehicle Technician | ETA International |
| Small Wind Installer - Level 1 | ETA International |
| Certified Demand-Side Manager | Association of Energy Engineers |
| Commercial Energy Inspector/Plans Examiner with ASHRAE 90.1 | International Code Council |
| Residential Energy Inspector/Plans Examiner | International Code Council |
| Certified Power Quality Professional | Association of Energy Engineers |
| LEED AP Operations + Maintenance | Green Business Certification Inc. |
| LEED AP Neighborhood Development | Green Business Certification Inc. |
| Building Energy Modeling Professional Certification | American Society of Heating, Refrigerating and Air-Conditioning Engineers |
| Master Certified Green Professional | National Association of Home Builders |
| Green Awareness Certification | ESCO Group |
| Certified Water Efficiency Professional | Association of Energy Engineers |
| Energy Efficiency Practitioner | Association of Energy Engineers |
| Energy Management Certification | Northwest Water & Education Institute |
| Certified Business Energy Professional | Association of Energy Engineers |
| Certified Practitioner in Energy Management Systems | Association of Energy Engineers |
| ISO 50001 Lead Auditor | Association of Energy Engineers |
| Test and Balance Engineer | Associated Air Balance Council |
| GA - Certified Associate | Green Advantage |
| GA Certified Practitioner | Green Advantage |
| Certified Lighting Efficiency Professional | Association of Energy Engineers |
| Distributed Generation Certified Professional | Association of Energy Engineers |
