The allocation of greenhouse gas emissions to co-products, as distinct from wastes and residues, should also be reviewed in cases where electricity or heating and cooling are produced in co-generation or multi-generation plants.
Ba cheart athbhreithniú a dhéanamh ar leithdháileadh na n-astaíochtaí gás ceaptha teasa ar chomhtháirgí, seachas dramhaíl ná iarmhair, i gcás ina dtáirgtear leictreachas agus/nó téamh agus fuarú i ngléasraí comhghiniúna nó ilghiniúna.