Sustainable Housing in Paraguay: The Case of "Lapacho Roga"

As the builder and project leader of Lapacho Roga, facing the challenge of designing and building a sustainable home in Paraguay, and achieving EDGE Advanced certification, has been an experience both challenging and rewarding. But living in this house has been even more revealing. In a country where sustainable construction is still uncommon, this project stands out as a pioneering example of what is possible when design, innovation, and environmental commitment come together.

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About Lapacho Roga

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Lapacho Roga ("Lapacho House" in Guaraní) is a single-family residential project located in Paraguay, designed with EDGE Advanced certification criteria from the outset. The project integrates bioclimatic design, efficient materials, and renewable energy systems to minimize its environmental impact while maximizing comfort for its occupants.

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Sustainable Strategies Implemented

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• Energy efficiency: passive design strategies, thermal insulation, and efficient lighting systems that significantly reduce electricity consumption.
• Water savings: water-efficient fixtures and rainwater collection systems for irrigation.
• Sustainable materials: selection of materials with low embodied carbon and low environmental impact.
• Bioclimatic design: optimal building orientation and natural ventilation that reduce dependence on mechanical systems.

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SUMAC's Role

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SUMAC accompanied the Lapacho Roga project through its EDGE Advanced certification process, providing specialized technical consulting to ensure compliance with the standard's energy, water, and materials efficiency requirements. Our team accompanied the entire process from design to certification, making Lapacho Roga a milestone in sustainable residential construction in Paraguay.

This project demonstrates that sustainable housing is not only possible but also economically viable and replicable in Latin America. Contact SUMAC to find out how we can certify your residential project!