Ter'Green

Co-development and co-investment of biomethane projects

With more than 15 years of experience, we help our future clients to structure the development of their project, accompanying them on regulatory changes and the search for equity to finance it.

Ter'Green
Naskeo

Design and build

With more than 80 methanizers in operation throughout France, we have all the experience to support you in the construction of yours, in liquid or discontinuous dry process, to transform and recover organic waste.

Naskeo
Sycomore

Operate and maintain

Since 2014, we have been helping you optimize the performance of your LNG carrier. To do this, we offer services that act on all the operational levers that need to be managed simultaneously.

Sycomore
Teikei

Supply

Local expert in organic waste, we bring together waste producers and methanization units in short circuit, to recover the material and that it benefits above all the territory.

Teikei

Knowledge that transcends borders and advances the biomethane industry

If we want to have a positive impact on the planet, we can’t restrict our work to a single country – we need to collaborate with as many nations as possible. That’s why we’ve launched a number of projects outside France. We bring our experience and expertise to each of them, while also learning from the knowledge and methods of other countries.

Country-specific projects

Canada

Following the launch of the Quebec programme, which set the purchase price of biomethane for 25 years, in 2020 VIRIDIS and KEON decided to join forces. The benefits of their collaboration are clear. While VERIDIS manages the collection of digester residues to create fertiliser, KEON is an expert developer of biomethane projects.

KERIDIS is currently working on five different projects.

Italy

The biogas industry is well-established in Italy, with more than 2,000 production facilities (primarily cogeneration plants) in the north of the country. The new tariff support scheme for the development of the biomethane industry came into effect at the beginning of 2023 and enabled KEON to assist plants in their conversion by drawing on its expertise in areas including injection technology.

keon dans le monde  allemagne

Germany

Germany is Europe’s leading biogas producer, with more than 10,000 facilities in operation, the majority of which produce green electricity and heating.  Since 2020, Germany has shifted its biogas industry towards the biomethane production to decarbonize transport in line with the EU renewable energy directive (RED II).  KEON hopes to support greenfield projects in late-stage development by providing expert advice on the development of agricultural projects and contributing to projects’ equity needs.

Guyana

We are currently taking part in a programme to develop a liquefied biomethane production plant, which will be used to produce alternative fuel sources for space launch systems. This project is being led by the CNES (the French government’s space agency) and will contribute to the decarbonization of the space industry. It also provides organic waste recycling facilities for the country of Guyana.

Spain

A Spanish agricultural biomethane market is gradually emerging, with the country developing its biomethane industry. The KEON group is providing expert advice to support the development of skills and projects.

Japan

NASKEO Kankyo, the KEON group’s Japanese construction and engineering subsidiary, was founded in 2019. Its offices are located in the city of Sapporo on the island of Hokkaido, Japan’s most agriculture-intensive region. In Japan, NASKEO Kankyo is the only importer and supplier of small-scale biomethane production technology designed and manufactured by the company Biolectric.

TSURUI MURA is a 500-kW agricultural biogas plant, designed and built in east Hokkaido in 2018-2019 by NASKEO Environnement.

Contact us

Phone

Need clarification or information on the realization of a project? Our advisors answer you Monday to Friday from 10 a.m. to 5 p.m.

+33 (0)1 57 21 34 70

Come see us

An appointment, need to meet us...? We are located at 52 rue Paul Vaillant Couturier - 92240 Malakoff or at 3 Rue Galilée - 44 340 Bouguenais

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