CEM Event Operations Management 5

Question 1

What is the primary benefit of using a commissioning authority (CxA) during the design of a new event venue?

Accepted Answer

The CxA verifies that energy-related systems are designed, installed, and tested to perform as intended

Answer

A commissioning authority provides independent verification that energy systems meet design intent and owner project requirements, preventing the performance gaps common in complex event venues.

Question 2

A venue energy manager is implementing an energy conservation measure (ECM) to replace pneumatic controls with direct digital controls (DDC). What is the primary energy benefit?

Accepted Answer

DDC enables tighter setpoint control, scheduling, and fault detection, reducing HVAC energy waste from drift and miscalibration

Answer

DDC provides precise, stable control and automated fault detection, eliminating the calibration drift and dead band inherent in pneumatic systems that lead to energy waste.

Question 3

During a multi-day conference, an energy manager observes that domestic hot water consumption spikes dramatically each morning. Which measure would most cost-effectively reduce the associated energy demand?

Accepted Answer

Add a heat recovery unit on the central DHW system to reclaim heat from drain water

Answer

Drain water heat recovery captures thermal energy from shower and sink drain water and uses it to pre-heat incoming cold water, significantly reducing the energy needed to produce hot water during peak morning periods.

Question 4

Which green event certification or framework specifically addresses energy use, waste, water, and supply chain sustainability for event operations?

Accepted Answer

ISO 20121 Event Sustainability Management System

Answer

ISO 20121 is an international management system standard specifically designed for sustainable event management, covering energy, environmental, social, and supply chain impacts.

Question 5

A convention center's energy dashboard shows that plug loads account for 25% of total event energy. What is the most scalable strategy to address this across thousands of annual events?

Accepted Answer

Install outlet-level smart meters on all circuits and charge exhibitors per kWh consumed

Answer

Sub-metered exhibitor billing creates a direct financial incentive for exhibitors to manage their plug loads, scaling behavior change across all events without requiring manual enforcement.

(CEM) Certified Emergency Manager Practice Test

(CEM) Certified Emergency Manager Practice Test

CEM Event Operations Management 5