Certified Energy Manager
Association of Energy Engineers·CEM
cemexam.com is your dedicated CEM practice site: 1,500+ exam-style practice questions, organized across all 14 exam domains. Start with the free practice test — no card required.
- practice questions
- 1,500+
- exam domains
- 14
- practice test
- Free
What’s on the CEM exam
- Energy and Sustainability Policies, Codes and Standards
- Energy Rates, Tariffs and Supply Options
- Energy Audits and Instrumentation
- Energy Accounting and Economics
- Electrical Power Systems and Motors
- Lighting Systems
- HVAC Systems and Building Envelope
- Building Automation, Controls and Artificial Intelligence Systems
- Energy Storage Systems
- Boiler and Steam Systems
- Distributed Generation & Renewable Energy Systems
- Industrial Systems
- Operations, Maintenance and Commissioning
- Energy Savings Performance Contracting and Measurement & Verification
Official exam blueprint domains — your practice bank mirrors this outline.
The CEM question bank follows the official exam blueprint across 14 domains, so your practice mirrors the real outline — and shows you exactly where you’re weak. See the full blueprint on cemexam.com →
Your CEM prep is one click away
The free CEM practice test, the full 1,500+ question bank and your readiness score — all on cemexam.com.
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