About
Founded in 2011, Bennamann is a private headquartered in Cornwall, United Kingdom with approximately 50-200 employees specializing in Biogas, Biomass.
Bennamann specializes in biogas upgrading technology that converts waste methane into fuel-grade biomethane. The company was founded by Dr. Chris Mann after discovering that decomposing grass and agricultural slurry contain significant methane with renewable energy potential. Working in partnership with CNH Industrial, Bennamann provides cost-efficient solutions for anaerobic digestion operators, fleets, and construction industries. The company captures fugitive methane from agricultural sources, particularly dairy farming operations, reducing emissions while generating clean energy. Bennamann also offers mobile EV charging infrastructure and has launched pilot programs with local councils to fuel vehicle fleets with farm-produced biomethane.
Headquarters
Cornwall, United Kingdom
Founded
2011
Employees
50-200
Company Type
Private