Clean Energy Fuels

Obeo

This company develops and operates anaerobic digestion systems that convert manure into renewable natural gas for dairy farmers.

EnviroSolve BioEnergy

This company manufactures waste processing and renewable energy equipment for industrial and government clients to reduce greenhouse gas emissions and generate bioenergy.

Green Generation

This company processes organic waste through anaerobic digestion to produce biomethane and biofertilisers for national gas networks and the agriculture sector.

Purpose Energy

The company develops and operates anaerobic digestion systems that convert organic waste from food and beverage producers into renewable energy and clean water.

Waga Energy

This company develops technology to upgrade landfill gas into biomethane for landfill operators, gas network providers and industrial energy consumers.

Anaerobic Holding

This company operates biogas plants that produce electricity and heat from organic waste for business consumers and municipalities.

Clearflame Engines

This company develops engine modification technology that enables heavy-duty diesel engines to run on renewable liquid fuels for trucking and industrial power generation customers.

Celtic Bioenergy

This company develops biological treatment facilities that convert municipal, agricultural and food waste into renewable gas, electricity and heat for waste management firms.