Home use, using the availability of natural gas or biomethane in direct proximity, via an individual compressor enabling a private vehicle to be refuelled using the 'slow-fill' technique and without intermediate storage of high-pressure gas.

Decree of the Walloon Government establishing the integral conditions relating to refuelling units intended to supply one or more natural-gas-driven vehicles with compressed natural gas, at a maximum filling pressure of 30 MPa (300 bar) and without intermediate storage of high-pressure gas

The draft integral conditions provide that the installation must be located and operated in accordance with the rules established by standard NBN D 60-001 on installations for the supply of compressed natural gas to motor vehicles, published in September 2013.This NBN standard integrates the latest restrictions and techniques and covers all project phases (study, construction and operation), attaching particular importance to safety - that of the user and the environment, as much as that of the installation.