Construction references

Biogaz d’Arcis


Biogaz d’Arcis

Biogaz d’Arcis (Biomethane injection) – Ormes (10)




Realised by Naskeo Environment:

  • Preliminary design
  • Establishment of the ICPE file
  • Monitoring and integration of the spreading plan and the building permit
  • Detailed studies

– Project company: Biogaz d’Arcis S.A.S. (10)

– Deposits: 18 000 tonnes per year including

20 000 tonnes of manure

15 000 tonnes of waste from food industries

20 000 tonnes of agricultural material

10 000 tonnes of biowaste.


– Type of pretreatment: Grinding and sanitation.

– Biogas recovery: Injection of biogas into the network.

– Digestate recovery: Phase separation, spreading of solid digestates, in situ storage of the liquids in lagoons.

– Method used: Continuous dry method.

– Specific benefits: first biomethane injection agricultural methanisation project on the GRTgaz transport network.

CO2 emissions avoided per year: 11,784 tonnes of CO2 avoided per year. Equivalent to the consumption of 12 000 homes.

– Status of the project: Start of construction planned for summer 2015.