A ___ reviews analytics that measure equipment performance to determine where energy is being wasted or used inefficiently.

• A. Controls installer
• B. Sustainability technician
• C. Controls service technician
• D. Controls engineer

Answer: (B)

Interpreting energy performance data to find where energy is being wasted is a task centered on improving efficiency within a facility. A sustainability technician specializes in reading energy analytics, spotting inefficiencies across equipment and systems, and turning those insights into practical actions to reduce consumption. They monitor metrics, identify patterns or anomalies, and recommend changes such as adjusting operating schedules, tuning setpoints, or pursuing equipment upgrades to save energy.

Other roles focus more on the hardware or design side of control systems. An installer handles setup and wiring during installation, a service technician concentrates on maintenance and troubleshooting of controls, and an engineer designs and optimizes control strategies. While they may encounter energy data, their primary duties aren’t centered on reviewing analytics to pinpoint energy waste the way a sustainability technician does.