Sky Cooling and Dehumidification Concept
CFD simulations show a proof of concept for our innovative Sky Cooling System for Zero-Energy bedroom air-conditioning at night.
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Case Studies
In the following case studies, you can learn more about how we apply an integrated design process and troubleshoot our projects.
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Marine Guinee
- Jul 7
- 3 min
Thermographic Investigation of Greenery on Facade
IEN undertook a thermographic investigation to quantify the cooling effect of facade greenery. A significant temperature drop was observed!
Yamona Segar
- Oct 4, 2022
- 5 min
Condensation Risk in a Hospital Building
IEN investigates through simulation the degree of thermal bridging and resulting risk of condensation on the ceiling space below
Gregers Reimann
- Sep 19, 2022
- 3 min
Recycling System for Apartment Buildings
In just 2 weeks we installed a recycling system costing less than RM8 (USD2.50) per apartment, and recycling rates more than doubled!
Charles Loo
- Aug 17, 2022
- 3 min
Adsorption Cooling from Low Temperature Waste Heat
We installed an adsorption chiller to turn waste heat into free cooling. Even low grade waste heat down to about 60degC can be used.
Suwan Bonma
- Jun 30, 2022
- 2 min
Thermal Comfort in the Dome-shaped Hall
The Issue A client approached us to undertake a thermal comfort study of an existing dome-shaped building located in the hot and humid...
Sheena Moses
- Jun 9, 2022
- 4 min
LEED for Existing Buildings Operations & Maintenance (O+M): Plaza33 Case Study
The article discusses the continuity of green building performance and optimization from a LEED Certified building standpoint.
Bjorn Bull Hansen
- May 31, 2022
- 4 min
Natural Ventilation of School Canteen
The following case study investigates natural ventilation concepts for a school dining pavilion.
Ir. Khim Bok Tan
- May 26, 2022
- 3 min
Energy Efficiency "Shopping List" – Getting the best Bang! for your Ringgit.
In this case study, we present how we put together an Energy Efficiency Shopping List that provided the owner with an informed decision
Suwan Bonma
- May 20, 2022
- 4 min
Daylight Simulation: Skylight Designs for Large Retail Mall
THE ISSUES We are the sustainability consultant for a new large retail mall in the new financial hub of Kuala Lumpur. The design intent...
Ir. Khim Bok Tan
- Mar 24, 2022
- 2 min
Small Industrial Premise Fit-out: Surpassing Energy Efficiency Goals
Adopting the philosophy of providing enough without oversizing, we achieved good energy reduction for the project in this case study
Bjorn Bull Hansen
- Mar 21, 2022
- 5 min
Future Climate and effects on Cooling Loads
How will a warmer climate affect the peak load (RT) and annual consumption (RTh) of a building? We are taking a look in this case study.
Bjorn Bull Hansen
- Feb 28, 2022
- 4 min
Thermal Comfort in the Workshop
Learn more about our approach and how we used measurements and energy simulations to evaluate various thermal comfort improvement strategies
Ir. Khim Bok Tan
- Feb 14, 2022
- 3 min
Troubleshooting Thermal Comfort Issues at Air Conditioned Link Bridge
Read how we helped the building owner find the cause and proposed solutions to the thermal comfort issues at an air conditioned space.
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