Biomethane certificates as renewable gas GOs
Biomethane certificates, also called Biomethane guarantees of origin, certify the generation of one unit of energy (MWh) from biomethane injected into the natural gas grid.
These certificates, tradable on the market, verify the renewable origin of biomethane. They promote both the production and use of biomethane, creating added value for producers.
There are two types of biomethane certificates:
- Standard certificates
Issued for each MWh of biomethane injected into the grid. - Certificates with additional labels
They provide extra guarantees on the sustainability of biomethane (Naturemade Star, REDCert, ISCC).
Regulated by governmental policies, these biomethane certificates are listed in national biogas registries. These registries allow companies to purchase certificates to offset the greenhouse gas emissions associated with their fossil energy consumption.
Biomethane: how does it work?
Biomethane is a purified and refined form of biogas, composed of nearly 96% methane (CH4).
While it shares similar characteristics with natural gas, it is a sustainable alternative due to its low CO2 emissions.
Production certificates allow consumers to claim the use of 100% biomethane to meet their energy demand. The Biomethane guarantee of origin is a legal and recognized document that demonstrates the consumer’s commitment to fully integrating renewable energies into their sustainability approach.