The document outlines a project at Hayat Diagnostic Center aimed at enhancing energy efficiency and sustainability through the installation of a 70kw solar system, battery storage, and optimized HVAC and lighting systems. Key objectives include reducing energy consumption for MRI and CT systems, achieving a 75% reduction in energy costs, and implementing energy conservation measures while establishing a building management system. Expected outcomes are significant monthly energy savings and a framework for ongoing operational optimization and staff training on energy efficiency practices.

1. Energy Efficiency and Sustainability
Enhancement at Hayat Diagnostic Center
Prepared by: Eng. Khadar A. Farah
Founder of S.A.V.E

2. ENERGY AUDITOR EXPLAINED

3. Introduction
• With the recent installation of a 70kW solar system
paired with battery storage, along with chillers for
the MRI, two split AC units, and motion sensor-
controlled lighting in toilets, the project will reduce
energy consumption, lower operational costs, and
contribute to environmental sustainability goals.
The focus will be on optimizing energy usage,
reducing dependency on grid electricity, and
automating key systems to work in harmony with
renewable energy sources.

4. Project Objectives
• Improve energy efficiency of MRI, CT, HVAC,
and lighting systems
• Optimize operational costs(Chillers)
• Integrate investments (solar, BMS, storage)
• Implement energy conservation measures
(ECMs)
• Establish a strong foundation for implementing
a Building Management System (BMS).

5. Energy Efficiency Improvements
• • 20% reduction in MRI energy consumption
during idle states
• • 15% reduction in CT energy consumption
during idle states
• • Optimized energy usage in HVAC, lighting, and
auxiliary systems
• Paves the way for BMS by modernizing
infrastructure, optimizing operations, and
creating a culture of data-driven efficiency.

6. Cost Optimization
• • 75% reduction in energy costs through solar
integration
• • ROI within 3 years by implementing further
operational optimizations

7. Integration of Investments
• • Solar system, BMS, and battery storage
working together
• • Optimizing energy flow for maximum
performance

8. Energy Conservation Measures (ECMs)
• • Identifying and prioritizing the most cost-
effective ECMs
• • Detailed technical and financial analysis to
determine savings

9. PAVES THE WAY FOR BMS
• • Efficient Baseline Systems:The project optimizes critical
systems such as HVAC, lighting, and medical equipment,
making them energy-efficient and ensuring compatibility
with advanced automation technologies.
• • Establishing Monitoring and Data Collection Via
Energy Audit:
– The project’s energy audits lay the groundwork for detailed
monitoring, providing insights into energy usage and
operational patterns.
– This data serves as a precursor to automating monitoring
through a BMS.

10. Secondary Goals
• • Enhance solar system performance
• • Staff training on energy-saving practices
• • Ensure sustainability alignment with service
quality

11. Expected Outcomes
• • 20% reduction in MRI energy consumption
( 2000 unit x 0.8=$1600 saving per month)
• • 15% reduction in CT energy consumption
( 1425 unit x 0.8 = $1,140 saving per month)
• EnergyPlus to simulate chiller performance and
predict savings.( Wait for Simulation)
• • Another $4,173.75 SAVING VIA SOLAR SYSTEM
OPTIMIZATION.
• The project aims to save 50% of Monthly Energy cost.

12. Estimated Total Monthly Savings
via solar s/m optimization
1. Performance Optimization: $892.50
2. Energy Storage Optimization: $892.50
3. Demand Side Management: $892.50
4. Net Metering: $1,050.00
5. Panel Adjustment: $446.25
• Total Monthly Savings: $4,173.75

13. 1. Performance Monitoring and
Maintenance(optimization)

14. 2. Energy Storage Optimization

15. 3. Demand Side Management

16. 4. Optimization of HVAC and Lighting

17. 5. Net metering and Tarrif Adjustments

18. 6. Solar Panel Tilt and Orientation
Adjustment

19. Rationale for Energy Audit
• Necessary to optimize recent investments
• Level 2 and Level 3 audits will provide
comprehensive insights and ROI analysis

20. Energy Audit Scope
• Energy Usage Assessment
• Operational Optimization
• Technology Integration
• Staff Training and Awareness

21. Energy Usage Assessment
• Baseline energy consumption analysis
• Evaluate solar system contribution and battery
storage efficiency
• Study usage patterns of MRI, CT, HVAC, and
lighting

22. Operational Optimization
• Align solar generation with peak demand (MRI,
CT)
• Maximize energy storage during non-solar
hours
• System adjustments to improve energy savings

23. Technology Integration
• Integrate BMS for advanced load balancing
• Optimize HVAC, lighting, and solar system
interactions
• Evaluate system efficiency and identify
potential improvements

24. Training and Awareness
• Staff training on optimizing renewable energy
systems
• Develop energy-saving guidelines and best
practices

25. Energy Audit Phases
• Phase 4: Recommendations(2 DAYS)
• Phase 5: Implementation(ONGOING)
Phase Duration Deliverables
Phase 1: Initial Assessment 2 Days Finalized objectives and scope; collected data
Phase 2: On-Site Inspection 2 Days Preliminary findings; logged energy data
Phase 3: Analysis and Assessment 4 Days
Comprehensive assessment and cost-benefit
analysis
Phase 4: Recommendations and Reporting 2 Days Detailed report with prioritized ECMs
Phase 5: Implementation and Monitoring Ongoing Action plan execution; continuous monitoring

26. Budget Estimate
• Initial Assessment: $100
• On-Site Inspection: $100
• Data Analysis: $100
• Report Preparation: $100
• Implementation: $100
Total Estimated Budget: $500

27. Conclusion
• This project will optimize energy use, reduce
costs, and enhance sustainability at Hayat
Diagnostic Center. By integrating renewable
energy, energy-efficient systems, and
automation, we will achieve significant
environmental and financial benefits.

28. GO GREEN, SAVE ENERGY