
Casa dos Sonhos Yurts
Casa dos Sonhos Yurts is a family-run enterprise based in the Portalegre district of Portugal that handcrafts self-supporting yurts using lo…
Builders and teachers working with earth, straw, lime and timber across Portugal. Learn the techniques at a workshop or hire the people who master them.

Casa dos Sonhos Yurts is a family-run enterprise based in the Portalegre district of Portugal that handcrafts self-supporting yurts using lo…

Residual Studio is a Lisbon-based architecture, design and research atelier focused exclusively on sustainability and circular economy, crea…

Aldeias de Pedra – Construções is a Portuguese company based in Vila de Rei specialising in natural construction, restoring traditional buil…

Christian Neuner Architecture is an architectural studio based in Lagos, Portugal, specialising in ecological, bioclimatic and health-consci…

Studio Detelic is an architecture studio based in Lagos, Algarve, founded in 1996, specialising in residential, hotel, cultural and commerci…

Ecocentro Raiz4 is a research center in Castelo Branco, Portugal, dedicated to permaculture, bioconstruction and sustainability. It combines…

Eco Construções Portugal is a bio-construction company based in the North of Portugal, specializing in natural, sustainable building techniq…

Woodlovers Villas is a set of three sustainable wood and stone eco-design holiday villas located in Jardim do Mar, Madeira Island, built wit…

Crivo Eco-Construção is a sustainable construction company based in Trás-os-Montes, northeast Portugal, specializing in eco-building techniq…

Bio Piscinas is a Portuguese company specialising in natural swimming pools, landscape architecture and ecological water treatment systems, …

Natura Matéria is a spin-off of the University of Minho specialising in sustainable construction materials and consultancy, focused on natur…

Debarro Arquitectura is an interdisciplinary bio-architecture studio operating in Portugal and Argentina, offering architectural design, nat…

Arcaya is a prime sustainable residential village set on 70 hectares of protected forest landscape in Vilamoura's Golden Triangle, Algarve, …
Ananda Earth Atelier is a creative and educational initiative founded by architect Katharina, offering online mentoring programmes and in-pe…

Aresta Engenharia is a Portuguese engineering and construction company specialising in bio-construction, urban rehabilitation, and sustainab…

Terrapalha is a natural building architecture studio founded in 2008 by architect Catarina Pinto, based in Sintra and the Alentejo coast, sp…

Arcadia Portugal is a sustainable living and eco-construction project based in São Bartolomeu de Messines, Algarve, exploring earthen buildi…

Cânhamor is a Portuguese company based in Garvão, Ourique, producing ECOblocos® — the only certified carbon-negative complete wall system in…

Amorim Cork Insulation is a Portuguese company specialising in natural cork-based insulation products for sustainable construction, operatin…

Green Heritage is a Portugal-based bio-construction company that designs and supplies modular eco-home kits using natural materials like cor…

The Women's Natural Building Collective (WNBC) is a group of experienced women natural builders based in the Odemira district of Southern Po…
Earth, straw, lime and timber are not new here, most old Portuguese village houses are some combination of stone, earth mortar and lime render. What is new is doing it deliberately, to modern standards, and getting it signed off.
The builders and teachers listed under this focus work in those materials across the country, and some teach as well as build. That matters, because the constraint on natural building in Portugal is rarely the material and usually the availability of someone who knows how to use it.
Workshops are the normal entry point, and several run over a weekend. The natural materials, superadobe and cob, and renovation and retrofitting focuses cover the specific methods. Dated activities from these projects are listed in our events calendar.