How climate-resilient homes in India are reducing dependence on air conditioners

10 hours ago

Hyderabad's extreme summer heat, with temperatures exceeding 40°C, highlights the urgent need for climate-resilient homes.
Architects and homeowners are increasingly adopting traditional designs and materials for natural cooling, avoiding AC reliance.
Key features include cross ventilation, high ceilings, jaalis (ventilators), and use of materials like Madras terrace roofs and rammed earth walls.
Local sourcing of materials, such as excavated soil and quarry debris, reduces carbon footprint and enhances thermal insulation.
Climate-friendly constructions integrate rainwater harvesting and solar panels, promoting sustainability and lower utility bills.
Skilled labor from regions like Auroville is essential for these projects, though training local workers is part of the process.
Client demand is driven by nostalgia, awareness of sustainable living, and post-pandemic realization of the need for comfortable homes.
Examples in cities like Bengaluru, Delhi-NCR, and Hyderabad show a growing trend towards eco-friendly, energy-efficient architecture.
Despite initial skepticism, homeowners embrace reducing AC dependency, with designs like cavity walls improving thermal insulation.
Costs are comparable to conventional builds, with long-term savings from minimal maintenance and reduced energy consumption.

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