Which commissioning strategy aims for continuous system optimization?

The choice of ongoing commissioning is appropriate because this strategy focuses on the continual assessment, adjustment, and optimization of building systems over time. Ongoing commissioning extends beyond the initial commissioning process, which typically occurs during the construction phase and focuses on ensuring that systems operate as intended when the building is first occupied. Instead, ongoing commissioning establishes processes and procedures that allow for regular performance evaluations and system adjustments based on real-time data, changing operational conditions, and user feedback. This continuous cycle of monitoring and improvement helps to maintain energy efficiency, occupant comfort, and overall system performance throughout the life of the building.

In contrast, traditional commissioning is generally a one-time process aimed at verifying systems operate according to design requirements, while reverse commissioning focuses on diagnosing and addressing problems in existing systems. Design-bid-build commissioning refers to a project delivery method that does not inherently include continuous optimization as part of its structure. These other options do not provide the sustained effort and adaptability that characterize ongoing commissioning.