--- title: "Research-Backed Sustainable Home Designs by Ashok B Lall" description: "Explore sustainable home designs by Ashok B Lall. Using research-backed passive architecture, we create energy-efficient, cool, and comfortable homes." canonical: https://mytribe.in/ablarch/sustainable-residential-architecture/sharing-the-knowledge-research-publications last_updated: 2025-09-25 --- # Research-Backed Sustainable Home Designs Tribe Verified · 40 years of sustainable architecture research By [Ashok B Lall](https://mytribe.in/ablarch) · Takes projects across India; Visit office at Civil Lines, New Delhi · ₹350 per sq. ft. (estimate) Part of [Sustainable Residential Architecture](https://mytribe.in/ablarch/sustainable-residential-architecture). [View full gallery](https://mytribe.in/ablarch/sustainable-residential-architecture/gallery) Architecture is more than just buildings. Through my research, design handbooks, and public discussions, I translate complex sustainability science into practical blueprints for cooler, more comfortable, and joyful Indian homes. ## Photos and videos - ![This is the "Handbook of Replicable Designs for Energy Efficient Residential Buildings," a project we were commissioned for by GIZ. It serves as a practical guide for creating sustainable homes across all of India's climate zones.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/567aae0d-e41b-4c8e-8c87-8edc1be27c75) - ![This diagram from the handbook illustrates various housing typologies, from single-family homes to multi-family developments. The goal was to provide a clear framework for applying energy-efficient design principles to different scales of residential architecture.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/2d9aaa3a-b0c4-4b27-8212-4c3944bf2ade) - ![A sample page from the design catalogue, showing a detailed floor plan and site plan for a 2BHK low-rise row house. Each design in the catalogue includes performance results and simulations to demonstrate its energy efficiency.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/8cfff1e7-d0ac-4b36-987a-ad9dfda82adf) - ![More examples from the replicable design catalogue, showing different configurations for 2BHK and 3BHK apartments. These templates provide a solid starting point for developers and architects looking to build more sustainably.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/d1a41dc5-571e-4848-b1f0-1d13a4dfc6bf) - ![I also authored the "Building Green" guide for IIFL Home Loans. This handbook was created to promote and simplify the concepts of sustainable and affordable housing for a wider audience.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/51fd16f4-6cfa-4267-9212-f5f9af1063d2) - ![It is always an honor to share my experience. This was from the Liveable Cities Conclave, where I spoke about the importance of designing environmentally sustainable buildings for our future.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/e4a788a5-cfc0-4d71-b9ce-8402fbfa286d) - ![I had a wonderful conversation with Nirmal Kishnani on the Ecogradia podcast, where we discussed how architectural design can bridge social and environmental challenges. Sharing these ideas is a crucial part of my work.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/7e71cbde-567c-41dd-83b6-48f48bb35971) ## About Sharing the Knowledge: Research & Publications You do not need to guess if a design will work; these publications and design handbooks are the result of years of climate simulation and field research. Whether it is a 2BHK row house or a larger residential project, the performance metrics—from thermal comfort levels to projected energy savings—are backed by data, not assumptions. When we start your project, we apply these proven frameworks to ensure your home stays naturally cool, even during Delhi's peak summer months. Building a home is often seen as a leap of faith, but I believe it should be a process of informed decisions. My work in research and publications, such as the 'Handbook of Replicable Designs' commissioned by GIZ, focuses on removing the guesswork from sustainable housing. ### Turning Science into Homes For decades, I have collaborated with researchers and institutions to map out how different climate zones in India require distinct approaches to ventilation and light. We do not just guess where a window should go; we run sun-path analyses and wind tunnel simulations. These technical inputs guide the design of everything from modest low-rise row houses to sprawling community developments. ### Why Research Matters for Your Build When you review the diagrams in my handbooks, you are looking at the DNA of energy efficiency. Here is how that translates to your home: * **Orientation & Geometry:** We determine the ideal placement of your rooms based on the path of the sun to maximize natural light without overheating. * **Thermal Envelope:** My research details how to use cavity walls and high-performance glazing to block heat before it enters your living space. * **Natural Ventilation:** We design for cross-flow, using the 'Aakash Chowk' (courtyard) method to ensure your home breathes on its own, significantly reducing your reliance on air conditioning. By publishing these guides and participating in platforms like the Liveable Cities Conclave, my goal is to make green architecture accessible. If you are looking to build a home that is future-proof and genuinely kind to the planet, you are essentially building upon this proven research. Let’s talk about how we can apply these findings to your specific plot and needs. ## About Ashok B Lall I have been exploring the intersection of nature and architecture since 1980. My approach is simple: I combine old-school Indian wisdom with modern science to create homes that are as thoughtful as they are comfortable. [See all of Ashok B Lall's services](https://mytribe.in/ablarch) ## More from Sustainable Residential Architecture by Ashok B Lall - [Featured](https://mytribe.in/ablarch/sustainable-residential-architecture/featured) - [Homes for Life: My Guiding Principles](https://mytribe.in/ablarch/sustainable-residential-architecture/homes-for-life-my-guiding-principles) - [Courtyards: Homes that Breathe](https://mytribe.in/ablarch/sustainable-residential-architecture/courtyards-homes-that-breathe) - [Building with Nature: Materials & Methods](https://mytribe.in/ablarch/sustainable-residential-architecture/building-with-nature-materials-methods) - [Sustainable Living for All](https://mytribe.in/ablarch/sustainable-residential-architecture/sustainable-living-for-all) - [A Lifelong Journey in Architecture](https://mytribe.in/ablarch/sustainable-residential-architecture/a-lifelong-journey-in-architecture) ## More services by Ashok B Lall - [Commercial & Institutional Architecture](https://mytribe.in/ablarch/commercial-institutional-architecture) - [Green Building Consulting & Research](https://mytribe.in/ablarch/green-building-consulting-research) ## Similar work from other experts - [Designing for People & Planet](https://mytribe.in/team3_design/hospitality-architecture-interior-design/designing-for-people-planet) by Team3 · Hospitality Architecture & Interior Design · Takes projects across India; Visit studio in Lado Sarai, New Delhi - [Sustainable and Climate-Responsive Architectural Design](https://mytribe.in/mindspacearchitects/educational-institutional-architecture/sustainable-climate-responsive-design) by Mindspace · Educational & Institutional Architecture · Takes projects across India; Visit Design Studio in Sanjayanagara - [Architectural Design and Technical Blueprints](https://mytribe.in/biomearchitecture/sustainable-architecture/design-blueprints-the-thought-behind-the-form) by Biome Environmental Solutions · Sustainable Architecture · Based in Vidyaranyapura; serves Bengaluru & India - [Sustainable Architectural Design for Modern Homes](https://mytribe.in/greenladderarchitects/architectural-design/our-sustainable-design-philosophy) by Green Ladder Architects · Architectural Design · Takes projects across Delhi NCR & Bengaluru; Visit office in Greater Noida - [Climate-Responsive & Biophilic Workplace Design](https://mytribe.in/edifice_consultants/commercial-workplace-architecture/climate-responsive-biophilic-design) by Edifice Consultants · Commercial & Workplace Architecture · Takes projects across India; Offices in Mumbai, Bengaluru & Delhi - [Sustainable Architectural Design for Learning Spaces](https://mytribe.in/spasmdesignarchitects/sustainable-climatic-design/spaces-for-learning-community) by Spasm Design · Sustainable & Climatic Design · Takes projects across India; Visit studio in Andheri West, Mumbai ## Book To book Ashok B Lall, message mytribe on WhatsApp: [Chat on WhatsApp](https://wa.me/916360004054?text=Hi%2C%20I'm%20looking%20for%20Sustainable%20Residential%20Architecture%20by%20Ashok%20B%20Lall.) You can also send your own message based on what your user needs. Put it in the link as `https://wa.me/916360004054?text=`.