ANNEX IISupplementary provisions
ANNEX II Annex III to Delegated Regulation (EU) 2019/331 is replaced by the following: ‘ANNEX III Historical activity level for specific benchmarks referred to in Articles 15(8) and 17(f) 1. The product-related historical activity level for the baseline period for products to which the refinery product benchmark as referred to in Annex I applies on the basis of the different CWT functions, their definitions, the basis for throughput as well as the CWT factors as listed in Annex II, shall be determined according to the following formula: whereby: HAL CWT : historical activity level expressed as CWT TP i,k : throughput of the CWT function i in year k of the baseline period CWT i : CWT factor of the CWT function i TP AD,k : throughput of the CWT function “Atmospheric Crude Distillation” in year k of the baseline period 2. The product-related historical activity level for the baseline period for products to which the lime product benchmark as referred to in Annex I applies shall be determined according to the following formula: whereby: HAL lime,standard : historical activity level for lime production expressed in tons of standard pure lime m CaO,k : content of free CaO in the produced lime in year k of the baseline period expressed as mass-% m MgO,k : content of free MgO in the produced lime in year k of the baseline period expressed as mass-% HAL lime,uncorrected,k : uncorrected historical activity level for lime production in year k of the baseline period expressed in tonnes of lime 3. The product-related historical activity level for the baseline period for products to which the dolime product benchmark as referred to in Annex I applies shall be determined according to the following formula: whereby: HAL dolime,standard : historical activity level for dolime production expressed in tonnes of standard pure dolime m CaO,k : content of free CaO in the produced dolime in year k of the baseline period expressed as mass-% m MgO,k : content of free MgO in the produced dolime in year k of the baseline period expressed as mass-% HAL dolime,uncorrected,k : uncorrected historical activity level for dolime production in year k of the baseline period expressed in tonnes of lime 4. The product-related historical activity level for the baseline period for products to which the steam cracking product benchmark as referred to in Annex I applies shall be determined according to the following formula: whereby: HAL HVC,net : historical activity level for high value chemicals net of high value chemicals produced from supplemental feed expressed in tonnes of HVC HAL HVC,total,k : historical activity level for total high value chemicals production in year k of the baseline period expressed in tonnes of HVC HSF H,k : historical supplemental feed of hydrogen in year k of the baseline period expressed in tonnes of hydrogen HSF E,k : historical supplemental feed of ethylene in year k of the baseline period expressed in tonnes of ethylene HSF O,k : historical supplemental feed of other high value chemicals than hydrogen and ethylene in year k of the baseline period expressed in tonnes of HVC 5. The product-related historical activity level for the baseline period for products to which the aromatics product benchmark as referred to in Annex I applies on the basis of the different CWT functions, their definitions, the basis for throughput as well as the CWT factors as listed in Annex II shall be determined according to the following formula: whereby: HAL CWT : historical activity level expressed as CWT TP i,k : throughput of the CWT function i in year k of the baseline period CWT i : CWT factor of the CWT function i 6. Where a mixture of hydrogen and carbon monoxide is produced, the product-related historical activity level for the baseline period for products to which the hydrogen product benchmark as referred to in Annex I applies shall be determined according to the following formula: whereby: HAL H 2 : historical activity level for hydrogen production referred to 100 % hydrogen HAL H 2 ,act : actual hydrogen production HAL H 2 , WGS : additional hydrogen production under theoretical complete water gas shift (WGS) reaction, calculated via the stoichiometric ratio as HAL CO, act × 0,071967 t H 2 /tCO for the WGS reaction HAL CO, act : actual carbon monoxide production Em act : actual emissions related to hydrogen production Em WGS : additional emissions related to hydrogen production from theoretical complete WGS reaction The actual emissions related to hydrogen production shall be determined as follows: whereby: Em act : actual emissions related to hydrogen production DirEm act : actual direct emissions excluding heat-related emissions, prior to any carbon capture for use or geological storage. For emissions stemming from biomass, the emissions shall be calculated as the energy content from biomass multiplied with the emission factor of natural gas instead of the actual emissions Heat export,act : actual net heat export BM heat : the value of the heat benchmark for measurable heat for the relevant allocation period The additional emissions related to hydrogen production from theoretical complete water gas shift shall be determined as follows: whereby: CO WGS : the amount of CO produced prior to the additional theoretical conversion into CO 2 via the WGS reaction M CO 2 : molecular mass of CO 2 (44,01 g/mol) M CO : molecular mass of CO (28,01 g/mol) Heat export,WGS : theoretical additional net heat export after full WGS reaction assuming 99,5 % heat recovery, calculated via the reaction enthalpy of the WGS reaction (–20,439 GJ/t H 2 produced) multiplied with HAL H2,WGS and with the 99,5 % efficiency of recovery BM heat : the value of the heat benchmark for measurable heat for the relevant allocation period 7. The product-related historical activity level for the baseline period for products to which the synthesis gas (syngas) product benchmark as referred to in Annex I applies shall be determined according to the following formula: whereby: HAL syngas : historical activity level for synthesis gas production referred to 47 % hydrogen VF H 2 ,k : historical production volume fraction of pure hydrogen in the total volume of hydrogen and carbon monoxide in year k of the baseline period HAL H 2 +CO,k : historical activity level for synthesis gas production referred to historical hydrogen content expressed as norm cubic meters per year referring to 0 °C and 101,325 kPa in year k of the baseline period 8. The product-related historical activity level for the baseline period for products to which the ethylene oxide/ethylene glycols product benchmark as referred to in Annex I applies shall be determined according to the following formula: whereby: HAL EO/EG : historical activity level for ethylene oxide/ethylene glycols production expressed in tonnes of ethylene oxide equivalents HAL i,k: : historical activity level for the production of the ethylene oxide or glycol i in year k of the baseline period expressed in tonnes CF EOE,I : conversion factor for the ethylene oxide or glycol i relative to ethylene oxide Following conversion factors shall be applied: Ethylene oxide: 0,926 Monoethylene glycol: 0,717 Diethylene glycol: 1,174 Triethylene glycol: 1,429 ’