You will find below a list of useful Internet addresses, with further information on the conversion to rich gas.
gas.be - Sectorial gas federation
Allowances of the Walloon Region
Allowances of the Brussels-capital Region
Allowances of the Flemish Region
gas.be - Sectorial gas federation
Allowances of the Walloon Regiongas.be - Sectorial gas federationAllowances of the Walloon Region
