Archive · 19 Jun 2025
India Needs Climate-Specific Building Codes, Not One-Size-Fits-All
Imagine buildings are like clothes – you wouldn't wear a winter coat in summer!
Right now, India uses the same building rules everywhere, even though some places are super hot and others are cold.
This causes buildings to use a lot of energy for cooling.
The article wants to change the rules so buildings are designed to stay cool naturally, by using different materials and designs depending on where they are built.
The goal is to save energy and make life better for everyone, but some companies that make building materials are against this change.
India's current building code uses a standardized framework nationwide, regardless of climate.
Buildings with glass facades consume significantly more energy in tropical climates.
The Ministry of Housing and Urban Affairs (MoHUA) should revise building codes to suit different regions.
Implementing climate-responsive architecture is key to reducing reliance on air conditioning.
Changing the building code faces resistance from the building material manufacturing lobby.
- Who
- The Ministry of Housing and Urban Affairs (MoHUA), along with architects, engineers, and building material manufacturers.
- What
- The need for region-specific building codes in India.
- When
- The article was published on June 19, 2025
- Where
- India, specifically highlighting cities like Chennai, Lucknow, and Ladakh.
- Why
- To reduce energy consumption and improve living conditions by adapting buildings to local climates.
Proponents of Climate-Responsive Architecture
Building Material Manufacturers and Real Estate Developers
Building Code Uniformity
Proponents of Climate-Responsive Architecture
Advocate for region-specific building codes.
Building Material Manufacturers and Real Estate Developers
The current code, applied uniformly across India, fails to account for diverse climatic conditions, leading to inefficient buildings.
Material Choice
Proponents of Climate-Responsive Architecture
Emphasize climate-smart materials.
Building Material Manufacturers and Real Estate Developers
Traditional materials and techniques can be integrated into modern building practices.
Mandatory Compliance
Proponents of Climate-Responsive Architecture
The need to mandate thermal comfort.
Building Material Manufacturers and Real Estate Developers
Voluntary measures are insufficient.
- Main Issue
- Uniform building code across diverse climates
- Energy Consumption
- Glass buildings consume up to 60% more energy
- Key Initiative
- PRITHVI and ENS for thermal comfort in housing
- Proposed Solution
- Zonal climate codes and mandatory thermal comfort
- Resistance
- Building material manufacturers and real estate developers