Operating and maintaining

Since 2014, we have helped optimize the performance of biomethane plants. To do this, we offer services that leverage all operational drivers requiring concurrent management.



As organic waste experts, we bring together waste producers and short-circuit plants to recycle waste and benefit the country as a whole.


Feedstock sources

30 000 tonnes per year


Livestock manure

Intermediate energy crops



263 Nm³ CH⁴/h

Ter’Green has teamed up with the CHEVAL group to develop and co-finance a regional biomethane plant in the Bourg-de-Péage commune in the Drôme department. The aim is to recycle agricultural material and biowaste from regional manufacturers, producing between 230 and 250 Nm³/h of biomethane in the process. Regulatory authorisation requests will be submitted in 2023.

Households supplied with gas
Gas-powered buses

Get in touch

Call us

Need help or have a question about your biomethane project? We're available from 8 am to 6 pm, Monday to Friday. Feel free to get in touch if you need our help.

+33(0)1 57 21 34 70

Come and see us

Want to meet us in person? 
You can find us at 52 rue Paul Vaillant Couturier - 92240 Malakoff or at 3 Rue Galilée - 44 340 Bouguenais

View on map

Send us a message

Want to find out more about our services? Send us a message with just a few clicks.

Send us a message