Overview

Delta-T monitoring and optimization has become increasingly critical, particularly in GCC countries, where low Delta-T performance is a common issue in district cooling systems. With the rise of Delta-T penalties being enforced by cooling providers, it has become essential for building owners and facility managers to monitor, analyze, and improve Delta-T values effectively.

Recognizing this growing need, Ark Energy developed an advanced Delta-T and BTU Metering Power BI Tool to help clients track thermal performance, assess Delta-T surcharges, and support M&V processes for buildings that have undergone Delta-T rehabilitation measures
 

Challenge

One of the major challenges in managing Delta-T performance is the lack of dynamic tools that can:
 

• Capture and organize BTU and Delta-T data at regular intervals
• Track Delta-T surcharges and performance trends
• Provide actionable insights for buildings undergoing Delta-T optimization

Manual tracking or using static spreadsheets is inefficient and does not provide the level of granularity or automation needed—especially when dealing with multiple meters, varying baselines, and penalty structures.
 

Solution

To address this gap, Ark Energy developed the Delta-T and BTU Metering Power BI Tool—a smart and fully dynamic analytics solution that:
 

• Captures Delta-T and BTU meter data automatically
• Tracks Delta-T performance over time for each building or system
• Calculates potential surcharges based on actual performance and penalty structures
• Visualizes trends and outliers for both operational and M&V use
• Supports post-rehabilitation performance verification

The tool has already been successfully deployed in a new project, delivering real-time visibility, data manipulation detection, and smart insights to stakeholders. It enables facility teams to take proactive actions and ensures compliance with district cooling efficiency standards.

Conclusion

Ark Energy’s Delta-T and BTU Metering Power BI Tool delivers a comprehensive solution to one of the most pressing energy performance challenges in GCC countries. By providing deep, visual insights into Delta-T behavior and financial impact, the tool helps clients stay ahead of penalties and continuously improve cooling system efficiency. As the demand for better thermal performance grows, Ark Energy remains committed to developing scalable and intelligent tools that support energy optimization and M&V excellence.