CEM Exam Study Guide

Prepare for the AEE CEM (Certified Energy Manager) exam with a focused, comprehensive study companion aligned to the current Body of Knowledge 2.0. CEM Study Guide organizes everything into the fourteen exam subject sections — Energy & Sustainability Policies, Codes & Standards; Energy Rates, Tariffs & Supply Options; Energy Audits & Instrumentation; Energy Accounting & Economics; Electrical Power Systems & Motors; Lighting Systems; HVAC Systems & Building Envelope; Building Automation, Controls & AI; Energy Storage Systems; Boiler & Steam Systems; Distributed Generation & Renewables; Industrial Systems; Operations, Maintenance & Commissioning; and Energy Savings Performance Contracting & M&V — so you study exactly what the exam tests. WHAT'S INSIDE • 160+ flashcards — tap to flip, tagged by subject section • 125+ multiple-choice practice questions with instant feedback and fully worked solutions • 110+ glossary terms and key acronyms, fully searchable • 40+ energy engineering formulas with variables and usage notes TOPICS COVERED • Policies & codes: decarbonization, GHG accounting, ASHRAE 90.1/62.1/211, IECC, ISO 50001, LEED, ENERGY STAR • Rates & tariffs: rate structures, demand charges, ratchets, procurement, demand-side management • Audits: ASHRAE Level 1/2/3 audits, instrumentation, EUI/ECI, load factor • Economics: time value of money, NPV, IRR, SIR, life-cycle cost, simple payback, depreciation • Electrical: power factor correction, three-phase power, motors, VFDs, affinity laws • Lighting: efficacy, footcandles, zonal cavity method, LED retrofits, lighting controls • HVAC & envelope: COP/EER/kW-per-ton, chillers, heat pumps, psychrometrics, R- and U-values, degree days • Controls & BAS: PID control, DDC, BACnet, optimum start/stop, energy management systems • Energy storage, boilers & steam, CHP & renewables, compressed air, commissioning, ESPC and IPMVP M&V Start free with a preview of every section. Unlock Premium with a monthly subscription or a one-time lifetime purchase — both include the entire question bank, glossary, and formula library. This app is an independent study aid and is not affiliated with, endorsed by, or sponsored by the Association of Energy Engineers (AEE). CEM® and Certified Energy Manager® are registered trademarks of the Association of Energy Engineers. Always verify current exam content at aeecenter.org. SUBSCRIPTION & PURCHASE OPTIONS • Monthly subscription — $2.99 per month, auto-renews monthly • Lifetime unlock — $19.99 one-time purchase Both unlock identical content. Subscriptions are billed to your Apple ID and renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.dmpenterprisellc.com/privacy-policy