In the sun-scorched landscapes of Dandaji, Niger, a remarkable fusion of tradition and innovation is unfolding, offering a blueprint for sustainable community development that could resonate far beyond the energy sector. At the heart of this transformation is a mosque and library complex, a project that has not only revitalized the local cultural heritage but also demonstrated the viability of earthen architecture in modern construction.
The initiative, led by architect Yasaman Esmaili of Studio Chahar, alongside Mariam Issoufou, has addressed a pressing need in Dandaji: the original adobe mosque, though rich in cultural significance, could no longer accommodate the growing community. Instead of demolishing it, the team conserved and adapted the historic structure into a library, while constructing a new mosque adjacent to it, capable of welcoming 1,000 worshippers.
“This project is about more than just buildings,” Esmaili explains. “It’s about preserving a way of life, a building culture that has been passed down through generations. By involving the community in the construction process, we’ve ensured that this knowledge isn’t lost but is instead transmitted to the next generation.”
The project’s success lies in its ability to blend traditional knowledge with contemporary methods. Locally available resources, such as compressed earth blocks, were used extensively, reducing the environmental impact and keeping costs low. This approach not only makes economic sense but also aligns with the growing demand for sustainable, energy-efficient buildings.
The new mosque and library complex serves as a civic ensemble, integrating religious, educational, and social functions. It has become a hub for community life, reinforcing the village’s cultural identity and social fabric. The project’s success has sparked interest in similar initiatives across the region, demonstrating the potential for earthen architecture to address contemporary needs while preserving cultural heritage.
As Esmaili notes, “This project shows that traditional building techniques can be adapted to meet modern needs. It’s a model that can be replicated elsewhere, not just in Niger but in other parts of the world where similar challenges exist.”
The project’s findings were recently published in the ‘Journal of Traditional Building, Architecture and Urbanism’ (translated from French), providing a valuable resource for architects, builders, and policymakers seeking to integrate traditional building practices into modern construction.
In an era of climate change and resource scarcity, the Dandaji project offers a compelling case for the energy sector to invest in sustainable, community-centered building practices. By doing so, it can help preserve cultural heritage while addressing pressing environmental and social challenges. The project’s success in Dandaji could pave the way for similar initiatives, shaping the future of sustainable construction and community development.