1- Waste – First, food waste (like what you would put in your brown bin) is collected and taken to a biomethanation plant.
2- Biomethanation – Next, the waste is placed in biodigesters, which are enormous oxygen-free vats that digest organic matter like a giant stomach. Microorganisms then break down the waste into RNG.
3- Renewable energy
– The resulting renewable natural gas is injected into the gas network. The clean and locally-produced energy is then ready for use.