From reforestation to AI: 5 sustainable solutions at CASACOR SC | Florianópolis 2026

Sustainability doesn't need to appear only as a concept. At CASACOR Santa Catarina | Florianópolis 2026, it is present in practical choices that run through different stages of the projects: from the structure of the projects to materials, fabrics, equipment and ways of using natural resources.

Leandro Sumar - Reserva Ubud. Projeto da CASACOR Santa Catarina | Florianópolis 2026. (Lio Simas/CASACOR)

Among the 27 projects of the show, solutions adopted by architects, designers and partner brands show that it is possible to bring together aesthetics, comfort, innovation and environmental responsibility. Check out five examples:

Leandro Sumar - Reserva Ubud. Projeto da CASACOR Santa Catarina | Florianópolis 2026. (Lio Simas/CASACOR)

1. Reforestation wood as structure

In Reserva Ubud, a 51 sq.m project designed by architect Leandro Sumar, reforestation pine is used as the main structure of the house. To increase its durability and create a striking visual identity, the wood receives carbonization, a technique that also establishes a connection with references to Oriental architecture. The project, inspired by Sumar's experiences in Indonesia, transforms the project into a refuge that brings together architecture, nature and spirituality.

2. Reuse of demolition wood

Sustainability is also found in what already exists. In Reserva Ubud, demolition wood was incorporated into the interiors, including peroba, valued for its marks and the passage of time. The choice reinforces a principle increasingly present in contemporary design: reusing materials and giving new meaning to their history, instead of discarding them. "It's a way of showing that sustainability is also about reusing, giving new meaning and continuing the life of materials," explains Leandro Sumar.

3. Rainwater that returns to the garden

Still in Reserva Ubud, rainwater harvesting expands the project's relationship with natural resources. Through a collection and filtration system, water can be reused to irrigate the garden surrounding the house. The solution reduces the use of drinking water for an activity that does not require this resource and demonstrates how relatively simple systems can be part of the architectural concept.

4. Natural fibers and certified raw materials

In the projects featuring Altenburg Haus products, sustainability also appears in elements that often go unnoticed: bed linen, fabrics and accessories. The brand uses materials such as linen, Egyptian cotton, mulberry silk and bamboo, as well as raw materials with certifications of origin and responsible management.

Limiar DECA, de Mariana Maïsonnave (Denilson Machado/CASACOR)

In Casa Rubatosis and Limiar DECA, designed by Eduardo Gust and Mariana Maïsonnave, respectively, linen appears in bed sets and bedspreads, combining natural material, comfort and durability. The concern extends to the production chain, packaging and manufacturing processes.

5. Artificial intelligence to reduce waste

In Casa Brastemp, designed by architect Gabriela Herde, technology is used as a tool to make the use of resources more efficient. The B=Smart technology, present in equipment such as the B=Tower washer-dryer, uses sensors and artificial intelligence to identify the type of fabric and the size of the load and, based on this information, automatically adjust cycle time, water volume, and product dosage.

Gabriela Herde Arquitetura - Casa Brastemp. Projeto da CASACOR Santa Catarina | Florianópolis 2026. (Lio Simas/CASACOR)

In drying, Heat Pump technology reuses heat and, according to the brand's internal tests, can provide up to 50% energy savings compared to previous models. In the Brastemp BRO88 refrigerator, artificial intelligence features help maintain temperature stability, and preservation technologies extend the shelf life of certain foods, helping to reduce waste.

Sustainability as a choice

The examples presented at CASACOR SC | Florianópolis 2026 show that sustainability can be present both in major structural decisions and in seemingly simple everyday choices. Reusing, choosing responsibly sourced materials, preserving natural resources, and using technology to consume better are different paths toward an architecture that seeks to reconcile beauty, comfort, and awareness.

More than a trend, these solutions point to a shift in the way of thinking about spaces, in which the project does not end with aesthetics but also considers the origin of materials, their life cycle, and the impact of each choice.