Technology delivers savings. People sustain them.

Background Story

Energy efficiency retrofit projects often focus on selecting the right technologies, developing robust engineering designs, and securing project financing. However, one critical factor is frequently underestimated—the people who will operate the facility after the retrofit is complete.

No matter how advanced the installed systems are, they can only perform as intended if they are operated correctly. Facility managers, operators, and maintenance teams play a fundamental role in maintaining the designed operating sequences, responding to alarms, performing preventive maintenance, and adapting the building to changing operational requirements.

Many retrofit projects achieve impressive savings immediately after commissioning, only to experience a gradual decline in performance because operational practices fail to keep pace with the new technologies.

Problems

The absence of proper operational engagement can result in:
 

• Control sequences being overridden to solve temporary comfort complaints.
• Equipment operating outside the intended schedules and setpoints.
• Preventive maintenance being replaced by reactive maintenance.
• New technologies not being fully understood by operators.
• Gradual deterioration of energy performance with no clear explanation.

Over time, these operational issues can erode a significant portion of the guaranteed savings, creating unnecessary disputes between clients and ESCOs.

Main Objectives

This insight highlights why operational excellence should be considered an integral component of every energy efficiency project by:
 

• Demonstrating the importance of involving facility teams throughout the project lifecycle.
• Showing how operator training protects long-term savings.
• Explaining the relationship between maintenance practices and sustained energy performance.
• Promoting continuous operational awareness rather than one-time project delivery.

Approach

Successful projects integrate facility operations from the very beginning through:
 

• Early engagement of facility managers during the IGA and design stages.
• Operator participation during commissioning and functional testing.
• Comprehensive training on new equipment, BMS sequences, and operating philosophies.
• Development of Standard Operating Procedures (SOPs).Continuous monitoring through EMIS dashboards and periodic performance reviews.
• Periodic recommissioning to address operational drift.

Results

Projects that actively involve facility operators consistently demonstrate:
 

• Better persistence of energy savings throughout the contract period.
• Fewer operational overrides and comfort-related complaints.
• Improved equipment reliability and longer asset life.
• Reduced maintenance costs through preventive maintenance practices.
• Higher client satisfaction and fewer disputes regarding guaranteed savings.

Most importantly, operational teams become partners in maintaining performance rather than unknowingly reversing the benefits achieved through the retrofit.

Conclusion

An energy retrofit is not complete when the equipment is commissioned — it is complete when the facility team has the knowledge, tools, and confidence to operate it efficiently every day.

Technology may create the savings, but people ensure they last.