β Wrong Approach: Wind Passing Over
- In the top image:
- The building is tall and flat.
- Wind flows over the structure without entering.
- Result:
- Poor ventilation indoors
- Hot, stagnant air
- Increased need for mechanical cooling (fans/AC)
Itβs like trying to cool a sealed boxβthe wind simply skips the space.
β Correct Approach: Capturing the Wind
- In the bottom image, the design changes:
- Balconies & overhangs act as wind catchers.
- Trees help redirect and channel breezes.
- Openings and gaps funnel air into the building.
- Result:
- Improved natural cross-ventilation
- Cooler, fresher interiors
- Less reliance on artificial cooling β energy savings
This design turns buildings into βair channelsβ rather than βwind blocks.β
π Design Tips to Capture Wind
- Balconies & Projections β pull wind into living spaces.
- Green Landscaping β trees and plants redirect airflow.
- Overhangs & Shading Devices β guide wind and provide comfort.
- Courtyards & Voids β create pressure differences that draw wind in.
- Orientation β position openings toward prevailing winds.
π Why It Matters
- π± Sustainable cooling β reduces energy consumption
- π‘ Comfort β naturally ventilated spaces feel fresher
- π Eco-friendly β less dependency on air conditioning
π‘ In short:
If your building blocks the wind, youβll suffer heat and poor airflow. But if your design captures and channels the wind, you get natural comfort and energy efficiency.