Innovation - engineering - processes

Engineering and process for sustainable economy

We believe environment deserves innovation. When designing green technologies, engineering, equipment, and processes, we design a more durable way to use resources. We create ecotechnologies.

Company for creating ecotechnologies

ETIA (Evaluation Technologique, Ingénierie et Applications) is a French engineering group specialized in ecotechnologies: innovation, equipment, and processes for continuous thermal treatment.

Our focus is in the engineering of circular economy products. Our company designs and provides plants for processing biomass, food products and industry residues, which are widespread in the sectors of environment, agro-food and energy.

Continuous innovation

Besides the industrial activity, ETIA is also involved in many research programs working in close collaboration with academic and industrial partners in order to develop new technologies and new products in the fields of sustainable development and circular economy.

Industrially proven solutions

Since almost 30 years, we design and provide patented solutions for industrial applications. From thermal treatment components, up to complete turnkey plants, we deliver durable and easy to use products for the circular economy.

Complete valorization process

We deliver turnkey plants tailored to the demand of the industry. By understanding the requirements and market background of our Customers, we are able to deliver a complete process for the valorization of residues and waste.

Innovation and expertise

With our dedicated subsidiaries, we offer complete research and expertise for the industry, including expertizes, feasibility studies, research on bio-based products a well as process automation and robotics.


Recognised for innovative approach.

Innovation, durable solutions and reliability. These are the fundamental values ​​brought by ETIA. Values ​​derived from continuous and extensive research. The industry can ask for everything: drying, cooling, steam sterilization, pasteurization, extraction, toasting, cooking but also roasting, pyrolysis, gasification, ozone treatment. ETIA takes care of all.
BPI (Banque publique d’investissement) France

News from ETIA Group

Plastics to electricity plant installation

How fast can be the Biogreen installation? Faster than you think! Enjoy a new video of our unit installation that took only 4 days on site.

ETIA delivers first machine for energy storage

A new technology for energy storage is on the rise, and ETIA is proud to be a part of this adventure! We were happy to deliver the first demo unit …

Meet us at Pollutec 2018

Join us at the Pollutec, Europe’s leading fair for environmental technologies open from 27nd to 30th November 2018. This time Pollutec will be celebrating its 40th anniversary in 2018. Step …

Biogreen to support circular economy of Eastern Island

Biogreen is preparing to support circular economy of Eastern Island! We are proud and honoured for the agreement between Rapa Nui Municipality and Race For Water Foundation. The municipality of …


We are pleased to be present on USBI Biochar 2018, which is is a 3 day, biochar-dedicated event being held from 20 to 23rd August in Wilmington, Delaware. USBI Biochar …

The pyrolysis top 20 applications

With so much going on in the industry, it can be difficult catching up with all possibilities. Here’s our summary of Top 20 most exciting applications and business models for …