ANNEX IVActivity-specific monitoring methodologies related to installations (Article 20(2))

8.PFC emissions from production or processing of primary aluminium as listed in Annex I to Directive 2003/87/EC

C.Determination of CO2(e) emissions

The operator shall calculate CO2(e) emissions from CF4 and C2F6 emissions as follows, using the global warming potentials listed in Annex VI, section 3, Table 6:

PFC emissions [t CO2(e)] = CF4 emissions [t] * GWPCF4 + C2F6 emissions [t] * GWPC2F6