Ecogres

Sustainability in every stoneware piece

A new material, created through the collection, recycling, and reuse of clays and glazes from our own operations, as well as other waste from nearby industries. The result is Ecogres® (ecogres), a reinvented clay made from recycled materials.

At COSTA NOVA Industria Group, we are committed to making our stoneware more sustainable. With the goal of contributing to a greener future, we created Ecogres® (ecogres), a registered trademark of COSTA NOVA, which results from the development of a new ceramic raw material. All products carrying this seal of guarantee are made from non-hazardous recycled materials, sourced from ceramic surpluses, by-products, and other additives – a highly eco-friendly new ceramic material.

In 2023, the COSTA NOVA Industria Group built and inaugurated a factory dedicated to the production of Ecogres – Ecogres – Cerâmica Ecológica.
This factory, considered one of the most sustainable tableware stoneware producers in the world, has the capacity to employ 300 people.

The Production Process

The production of theecogres clay begins with the collection, selection, and batching of ceramic surpluses and by-products produced in our factories, combined with other materials – partly from surpluses of nearby industries – to stabilize the final composition. The recycled clay used to produce ecogres represents approximately 25% of all ceramic clay purchased from local external suppliers. At the end of the process, ecogres clay consists of 99% recycled by-products. The result is a homogeneous ceramic clay with the characteristics of stoneware, featuring water absorption below 0.5% and superior mechanical strength, ready for use on the production line. This entire process takes place within the same factory facilities, also contributing to a reduced carbon footprint.

Extract and Recycle

COSTA NOVA sees its practices and products as integral parts of a broader sustainability commitment to its community and the environment. Based on this commitment, the company developed a new raw material – ecogres – by extracting, recycling, and reusing surpluses, by-products, and glazes from its own production process, as well as surpluses from other industries.

Proudly Awarded: Products and Operations

The COSTA NOVA Industria Group are acknowledged as one of the largest industrial groups in stoneware production. Their continuous investment in innovation has been globally recognized through various prizes and awards.
Ecogres - Cerâmica Ecológica was recognized at the European Funds Awards, as it was awarded an honorable mention on December 5th at the 1st edition of the European Funds Awards for its ECOGRES 4.0 project, a distintion for its contribution to a more sustainable ceramics industry.
COSTA NOVA Industria won the Best Poster Award at the CTCV Ceramics Technical Conference. Grestel’s poster showcased laser-based solutions for decoration, defect repair and digital ink sintering, which offers precision and energy savings by avoiding traditional kiln firing.
Ecogres project won the award in the circular economy category, among numerous candidates.
This award recognizes companies and organizations that stand out for their performance and good sustainability practices in three main areas: environmental, social and governance.
Our company was honored in the "Export + Employment" category at the 13th Export & Internationalization Awards (2023), recognizing our excellence in both global trade and job creation.
Grestel has been distinguished with the status of COTEC INNOVATOR by COTEC Portugal, the Association for Innovation, bth in 2023 and in 2022. This acknowledgment is granted to Portuguese companies that stand out for their innovation capabilities and are considered examples of value creations for the country.
Our Ecogres project was distinguished with the KI-LIFE 2022 sustainability award, during Homi, in Milano. This award aims to recognize companies that have created products or projects with special attention to sustainable development, environmental respect, and social responsability.
The Ecogres project was honored in the Foodservice category at the EquipHotel Innovation Awards 2022. This recognition highlights our daily efforts and commitment to innovation and the environment. Ecogres is actively contributing to a greener future every day.