Green Building Consulting & Research

Available across India

Ashok B Lall

I help design buildings that use passive cooling, local materials, and practical research to cut energy use and make spaces comfortable without relying on heavy technology.

Ashok B Lall

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5.4k

About

Why I Do This Work

Architecture, for me, means creating spaces that feel good now and in the future. I’m not interested in just putting up walls - I want buildings that bring khushali (well-being) and work with nature, not against it.

How I Think About Green Building

  • Holistic sustainability is my starting point. It’s about balancing social needs, resource use, and cost, not just chasing energy ratings.
  • Climate-responsive architecture matters. I study the local climate and use design tricks for comfort, rather than relying on heavy tech.
  • I keep pushing for thoughtful innovation - finding materials and techniques that actually cut down our impact.

What I Actually Do

  • My consulting is built on years of practical research. I use passive building design strategies, like courtyards for airflow, evaporative cooling, and smart shading (think chajjas and jaalis) to keep buildings comfy without AC.
  • For net-zero energy buildings, I focus on insulation and rooftop solar, aiming for homes that barely need outside electricity.
  • I’m big on sustainable construction materials. If we dig earth for a basement, why not use it for wall blocks? I reuse old doors, windows, anything with a story. Bubble Deck Slab technology is another favorite - it saves concrete and weight.

Research That Helps Communities

  • My team and I have built guides for affordable green housing, created design handbooks for energy-efficient homes, and even made tools like econiwas.com for everyone to use.
  • Whether it’s a disaster shelter in the Sundarbans or urban regeneration through green design for Delhi’s tight spaces, I try to solve real problems with practical solutions, using local materials and ideas people can actually build themselves.

Meet your Expert

Ashok B Lall

Ashok B Lall

62 connects in last 3 months

My Story

We’ve been at this since 1980, but really, the roots go way back. I grew up in a big, wild house – always climbing, always discovering new corners. That’s what I want for others too. Whether it’s a home for street kids or a sprawling university, it’s got to feel alive, in sync with nature. Cities keep getting tighter, so we started treating rooftops as new ground – gardens, solar panels, places to meet. It’s about comfort, and building something that lasts.

My Work

Sustainable and Passive Architecture - We design low-energy buildings for homes, campuses, and city projects using passive cooling architecture.

Local Materials and Recycled Elements - We use site soil for walls, recycled jharokha windows, and always ask—what’s more sustainable than this?

Future Proof Homes - With insulated walls, solar panels, and smart ventilation, our future-proof homes keep your bijli ka bill (electricity bill) super low.

Courtyard House Design - Courtyards bring in light and air, inspired by havelis, making spaces cooler and more connected to nature.

Art in Architecture - Hand-painted louvers, custom jaalis, and artful touches make our buildings joyful, not just functional.