RenewTechnologies Start a project
Containerised flare plant at Coastal Park Landfill, Cape Town
  1. Home
  2. Projects
  3. Biogas

Biogas projects

Gas plants that have earned their keep.

Twelve landfill, digester, sewage and mine gas installations across South Africa, from the first landfill-gas CDM project in 2008 to the newest containerised flare in 2025.

All biogas projects

  • Stellenbosch Landfill
    Landfill gasCDM

    Stellenbosch Landfill

    A containerised high-temperature flare plant destroying landfill gas at the Stellenbosch municipal site.

    Stellenbosch, Western Cape

    View
  • Chloorkop Landfill
    Landfill gasCDM

    Chloorkop Landfill

    Gas chilling for the EnviroServ Chloorkop registered CDM landfill-gas destruction project.

    Mooifontein, Gauteng

    View
  • Vissershok Landfill
    Landfill gasCDM

    Vissershok Landfill

    A 2,500 Nm³/h containerised CDM flare plant on one of Cape Town’s largest landfills.

    Cape Town, Western Cape

    View
  • Bellville South Landfill
    Landfill gasCDM

    Bellville South Landfill

    The largest of the Cape Town containerised plants, with 3,000 Nm³/h of extraction capacity.

    Cape Town, Western Cape

    View
  • Coastal Park Landfill
    Landfill gasCDM

    Coastal Park Landfill

    Containerised CDM flaring on the False Bay coast, engineered for salt air and sand.

    Cape Town, Western Cape

    View
  • Harmony Gold Steyn 1
    Biogas

    Harmony Gold Steyn 1

    A complete biogas train for an anaerobic digestion plant: roofs, buffer storage, chilling, boosting and flaring.

    Welkom, Free State

    View
  • SAB Prospecton Brewery
    Biogas

    SAB Prospecton Brewery

    A de-humidification and boosting skid pushing brewery biogas one kilometre to the boiler house.

    Durban, KwaZulu-Natal

    View
  • Welgedacht Wastewater Treatment Works
    Sewage gasBiogas

    Welgedacht Wastewater Treatment Works

    A 2,150 m³ double-membrane gas holder giving the works steady sewage gas for utilisation.

    Welgedacht, Gauteng

    View
  • Simmer & Jack Landfill
    Landfill gas

    Simmer & Jack Landfill

    Gas chilling for a 2,000 Nm³/h landfill-gas-to-electricity plant in Johannesburg.

    Johannesburg, Gauteng

    View
  • Beatrix Gold Mine
    Mine gasCDM

    Beatrix Gold Mine

    Six Hofstetter flares destroying underground methane at a listed CDM mine-gas project.

    Welkom, Free State

    View
  • New Denmark Colliery
    Mine gas

    New Denmark Colliery

    Mobile flare units that follow the mining face to burn coal-seam methane wherever it vents.

    Standerton, Mpumalanga

    View
  • Bisasar Road Landfill
    Landfill gasCDM

    Bisasar Road Landfill

    South Africa’s first successful landfill-gas-to-electricity CDM project, and the birthplace of Renew’s horizontal well technique.

    Durban, KwaZulu-Natal

    View

No projects match that filter yet.

Biogas portfolio totals

0Gas plants delivered
0Registered CDM projects
0Hofstetter flares in service
2008First SA landfill-gas CDM project

Have a gas source and a question?

Send us your gas data, site layout or just a description of the problem. We will tell you what is realistic.