G. Shankar
Founder: Habitat Technology Group, Thiruvananthapuram
Education: Architecture studies (B.Arch) from College of Engineering, Trivandrum, M.S. from Birmingham School of Architecture, UK, Postgraduate diploma in journalism
A House After the Water Recedes
When the water recedes in a flood-hit village, what remains is not just damage, but dislocation. Foundations weaken, walls collapse, and with them, a sense of continuity. In one such settlement in Kerala, reconstruction does not begin with concrete and steel, but with soil, laterite, lime, and memory. G. Shankar walks through the site not as a designer imposing form, but as a mediator between need and possibility. The houses that rise here are modest, climate-aware, and rooted in local materials. They do not announce themselves as architectural statements. Yet they carry an outstanding significance, restoring not just shelter, but a form of dignity that conventional housing policy often overlooks.
Kerala, Education, and the Baker Influence
G. Shankar’s architectural philosophy is inseparable from Kerala’s ecological and cultural landscape.
Born and educated in a region where climate, material, and habitation are deeply intertwined, he trained as an architect at a time when Indian architecture was still negotiating its postcolonial identity. Modernist concrete structures dominated urban aspirations, while vernacular knowledge was often dismissed as outdated.
A crucial influence in Shankar’s formative years was Laurie Baker, whose work in Kerala redefined cost-effective, climate-sensitive architecture. Baker’s approach emphasized minimalism, local materials, and an ethical responsibility toward affordability.
For Shankar, this was not just a stylistic influence. It was ideological. Architecture, he began to see, could not be divorced from social context. It had to respond to economic realities, environmental constraints, and cultural practices.
This perspective would shape his career, positioning him not within elite architectural circuits, but within communities often excluded from formal design discourse.
The Birth of Habitat Technology Group: Institutionalizing an Idea
In 1987, G. Shankar founded the Habitat Technology Group (HTG), an initiative that would grow into one of South Asia’s most influential organizations in the shelter sector.
The premise was simple but radical for its time. Housing could be Affordable, Environmentally sustainable and Technically sound.
HTG’s work focused on developing and disseminating building technologies that reduced cost without compromising structural integrity. This included techniques such as rat-trap bond brickwork, filler slabs, and the use of locally available materials.
Over time, the organization expanded its reach, working across states and eventually internationally. Its projects ranged from individual houses to large-scale settlements, often in collaboration with governments, NGOs, and international agencies.
What distinguished HTG was not just scale, but methodology. It emphasized training, community participation, and knowledge transfer, ensuring that construction practices could be replicated beyond individual projects.
Architecture for the Margins: Redefining Who Architecture Serves
Much of G. Shankar’s work has focused on communities that exist at the margins of formal housing systems.
- Fisherfolk settlements along Kerala’s coast
- Tribal communities in forested regions
- Urban slum dwellers navigating precarious living conditions
In these contexts, architecture is not about aesthetics alone. It is about survival, resilience, and adaptability. Shankar’s approach reframes architecture as a social intervention.
Rather than designing for clients with capital, he works with communities with constraints. This requires a different set of priorities:
- Cost efficiency over visual spectacle
- Durability over trend
- Participation over top-down planning
His projects often involve residents in the construction process, not just as labor but as stakeholders. This creates a sense of ownership that extends beyond the physical structure.
However, this model also raises questions. Can such participatory, localized approaches scale effectively in a country facing massive housing shortages?
Disaster, Reconstruction, and Global Work: Architecture Under Pressure
Disaster zones have been central to Shankar’s work.
From the Latur earthquake in Maharashtra to the Gujarat earthquake, from tsunami-affected coastal regions to the Kerala floods, HTG has been involved in large-scale reconstruction efforts.
These contexts demand more than speed. They require:
- Understanding local building practices
- Designing for future resilience
- Balancing urgency with long-term sustainability
Internationally, Shankar’s work has extended to countries such as Sri Lanka, Nepal, and Haiti, often in post-disaster scenarios.
In these projects, architecture becomes a tool of recovery. But it also exposes structural challenges. Reconstruction efforts are often constrained by funding cycles, bureaucratic frameworks, and political pressures. The ideal of sustainable, community-driven design must operate within these realities.
The Science of Sustainable Building: Material, Climate, and Cost
At the technical core of G. Shankar’s work is a commitment to material intelligence.
Kerala’s laterite stone, bamboo, mud, and lime are not treated as nostalgic choices but as practical solutions. These materials offer Thermal efficiency, Lower embodied energy and Cost reduction.
Passive design principles play a key role. Orientation, ventilation, and shading are used to regulate indoor climate, reducing dependence on mechanical systems. Techniques such as filler slabs reduce the amount of concrete required, lowering both cost and environmental impact.
However, the term “low-cost” can be misleading. It often implies inferior quality, a perception Shankar’s work actively challenges. The focus is not on cheapness, but on efficiency.
The debate remains. Can such methods compete with the speed and standardization of modern construction systems, particularly in urban contexts?
The ‘People’s Architect’ Debate: Title and Tension
The label “People’s Architect” is frequently associated with G. Shankar.
It reflects his commitment to accessibility and social relevance. Yet, it also simplifies a complex body of work.
His approach has been both celebrated and questioned. Supporters argue that he has democratized architecture, making it relevant to those excluded from mainstream practice.
Critics point to limitations:
- Scaling challenges in large urban housing
- Dependence on local conditions that may not translate elsewhere
- The difficulty of integrating such models into formal policy frameworks
These critiques do not diminish his contribution. They highlight the structural constraints within which alternative architectural models operate.
Institutional Impact and Recognition: Beyond Projects
G. Shankar’s influence extends beyond built projects.
He has been involved in policy discussions, advisory roles, and training initiatives that shape how housing is conceptualized in India.
His recognition includes the Padma Shri and numerous national and international awards. These honors acknowledge not just individual achievement but the broader relevance of his work.
Perhaps more significant is his impact on younger architects. In an era where architecture is often driven by commercial imperatives, his work offers an alternative framework, one that prioritizes context, sustainability, and social responsibility.
Building for a Changing Climate
India’s housing crisis is inseparable from its environmental crisis.
Rapid urbanization, climate change, and resource constraints are reshaping how shelter must be conceived. In this context, G. Shankar’s work gains renewed relevance. His emphasis on Local materials, Climate-responsive design and Community participation.
aligns with emerging global conversations around sustainable architecture. Yet, the challenge remains one of scale. India requires millions of housing units. Can models rooted in local specificity be adapted to meet such demand without losing their core principles?
Shankar’s legacy lies in posing this question as much as in answering it.
He has demonstrated that architecture can operate outside conventional frameworks, that it can engage with social and environmental realities without sacrificing technical rigor.
It is an outstanding legacy, not because it offers a complete solution, but because it redefines the terms of the problem, insisting that housing is not merely about construction, but about people, place, and the systems that connect them.
Awards
2011 – Padma Shri by the Government of India
Won 3 national awards for green architecture, slum resettlement and eco city design
His attitude to “green architecture” has gained him a reputation as the “people’s architect”
