Establish equipment upgrade priorities and investment basis
Complete the evaluation of the chiller replacement plan
Providing ROI analysis and investment benefit estimates
Reduces the risk of equipment upgrade decisions
Landmark commercial offices will introduce air conditioning system diagnostics and energy-saving planning, establishing a long-term blueprint for low-carbon building upgrades
An internationally landmark commercial office partnered with JOSUN to drive equipment renewal decisions through data, creating a carbon reduction path that balances energy saving and investment benefits
Air conditioning system load profile analysis
Chiller replacement assessment and capacity planning
ROI and investment benefit analysis
Smart air conditioning cabinet introduced
Energy-saving control with crowd flow
Air conditioning system load profile analysis
Chiller replacement assessment and capacity planning
ROI and investment benefit analysis
Smart air conditioning cabinet introduced
Energy-saving control with crowd flow
Taiwan
Achievements and transformation
💰 Financial and investment value
⚡ Operations and energy efficiency improvement
Completed the load profile analysis of the air conditioning system
Establish the optimal operating mode for the air conditioning system
Enhance equipment operation efficiency and management capabilities
Strengthen energy management capabilities for large commercial offices
Establish the optimal operating mode for the air conditioning system
Enhance equipment operation efficiency and management capabilities
Strengthen energy management capabilities for large commercial offices
🌱 ESG and carbon reduction value
Establish the foundation for building carbon reduction pathway planning
Assess the benefits of energy saving and carbon emission reduction
Introduced smart air conditioning and crowd control linkage
Supporting the sustainable operation and net-zero transition of large buildings
Assess the benefits of energy saving and carbon emission reduction
Introduced smart air conditioning and crowd control linkage
Supporting the sustainable operation and net-zero transition of large buildings
Customer background
This project is a large landmark commercial office building, combining office space, shopping mall, viewing facilities, and public service functions. It sees a large daily foot flow and maintains high-load air conditioning systems for extended periods.
As equipment gradually ages and the trend toward net-zero carbon reduction develops, owners hope to re-examine air conditioning equipment performance, replacement strategies, and energy-saving potential without compromising operations or user experience, and establish a long-term upgrade blueprint for the future.
As equipment gradually ages and the trend toward net-zero carbon reduction develops, owners hope to re-examine air conditioning equipment performance, replacement strategies, and energy-saving potential without compromising operations or user experience, and establish a long-term upgrade blueprint for the future.
Challenges and pain points
The air conditioning systems of super high-rise buildings are complex, and equipment replacement costs are high
The investment in chillers, air conditioning units, and related equipment is enormous. Without a complete analysis, excessive investment or improper equipment configuration is likely to occur.
Equipment upgrades require clear ROI criteria
Owners need to quantify investment benefits, energy-saving achievements, and carbon reduction benefits as important bases for equipment renewal and capital expenditure decisions.
Carbon reduction and energy-saving goals must balance operational needs
Commercial offices, shopping malls, and scenic facilities experience significant daily foot traffic. If energy saving is the sole focus, it may affect user comfort and operational quality.
JOSUN Sustainability Solutions
The integrated model of "Consulting + Platform + Engineering" achieves a transformation from decentralized management → data-driven → continuously optimizes energy-saving transformation
Visible: Air Conditioning System Diagnosis and Energy Analysis (Energy Saving Consultant)
Visible: Air Conditioning System Diagnosis and Energy Analysis (Energy Saving Consultant)
By analyzing the air conditioning system's load profile through the operation data of the air conditioning BMS, we can grasp the actual load conditions and energy usage characteristics.
Simultaneous analysis of maximum load and equipment backup rate of the air conditioning system is conducted to establish a foundation for equipment renewal decision-making.
👉 Establish a basis for data-driven device updates
Simultaneous analysis of maximum load and equipment backup rate of the air conditioning system is conducted to establish a foundation for equipment renewal decision-making.
👉 Establish a basis for data-driven device updates
Manage: Equipment Replacement and Carbon Reduction Pathway Planning (Air Conditioning Engineering Design)
Manage: Equipment Replacement and Carbon Reduction Pathway Planning (Air Conditioning Engineering Design)
Based on actual operational data and equipment performance evaluation results, replacement strategies, capacity planning, and prioritization recommendations for chiller replacement are proposed.
Simultaneously assess the investment costs, risks, and expected benefits of different schemes to assist owners in selecting the best solution.
👉 Reduce equipment investment risk
Simultaneously assess the investment costs, risks, and expected benefits of different schemes to assist owners in selecting the best solution.
👉 Reduce equipment investment risk
Achieved: Smart Air Conditioning and Low-Carbon Operation Optimization (Smart Air Conditioning)
Achieved: Smart Air Conditioning and Low-Carbon Operation Optimization (Smart Air Conditioning)
Introducing smart air conditioning control strategies, combined with ticketing systems and crowd counting devices, real-time adjustment of outside air and exhaust volume.
While maintaining indoor air quality, simultaneously achieving energy-saving and carbon reduction goals. Based on the owner's carbon reduction path needs, we plan optimization strategies for ice storage capacity and ice melting periods.
👉 Balancing comfort with energy conservation and carbon reduction
While maintaining indoor air quality, simultaneously achieving energy-saving and carbon reduction goals. Based on the owner's carbon reduction path needs, we plan optimization strategies for ice storage capacity and ice melting periods.
👉 Balancing comfort with energy conservation and carbon reduction
APPLICATION
Why JOSUN
Extensive experience in large-scale commercial HVAC system diagnostics
It possesses capabilities in analysis, energy-saving planning, and equipment renewal evaluation for air conditioning systems in large commercial offices and public buildings.
Comprehensive services from equipment diagnostics to investment decision-making
Not only does it provide equipment design, but it also assists owners in evaluating investment benefits, risks, and long-term carbon reduction paths.
Intelligent control and energy optimization integration
Through crowd analysis, smart air conditioning control, and energy management technologies, the overall energy efficiency of buildings is enhanced.
