diff --git a/config.default.yaml b/config.default.yaml index 0c111485..135d7c25 100644 --- a/config.default.yaml +++ b/config.default.yaml @@ -160,6 +160,7 @@ solving: industry: 'St_primary_fraction' : 0.3 # fraction of steel produced via primary route (DRI + EAF) versus secondary route (EAF); today fraction is 0.6 'H2_DRI' : 1.7 #H2 consumption in Direct Reduced Iron (DRI), MWh_H2,LHV/ton_Steel from Vogl et al (2018) doi:10.1016/j.jclepro.2018.08.279 + 'elec_DRI' : 0.322 #electricity consumption in Direct Reduced Iron (DRI) shaft, MWh/tSt HYBRIT brochure https://ssabwebsitecdn.azureedge.net/-/media/hybrit/files/hybrit_brochure.pdf 'Al_primary_fraction' : 0.2 # fraction of aluminium produced via the primary route versus scrap; today fraction is 0.4 'MWh_CH4_per_tNH3_SMR' : 10.8 # 2012's demand from https://ec.europa.eu/docsroom/documents/4165/attachments/1/translations/en/renditions/pdf 'MWh_elec_per_tNH3_SMR' : 0.7 # same source, assuming 94-6% split methane-elec of total energy demand 11.5 MWh/tNH3 diff --git a/config.myopic.yaml b/config.myopic.yaml index 00f7b062..435f4eb6 100644 --- a/config.myopic.yaml +++ b/config.myopic.yaml @@ -160,6 +160,7 @@ solving: industry: 'St_primary_fraction' : 0.3 # fraction of steel produced via primary route (DRI + EAF) versus secondary route (EAF); today fraction is 0.6 'H2_DRI' : 1.7 #H2 consumption in Direct Reduced Iron (DRI), MWh_H2,LHV/ton_Steel from Vogl et al (2018) doi:10.1016/j.jclepro.2018.08.279 + 'elec_DRI' : 0.322 #electricity consumption in Direct Reduced Iron (DRI) shaft, MWh/tSt HYBRIT brochure https://ssabwebsitecdn.azureedge.net/-/media/hybrit/files/hybrit_brochure.pdf 'Al_primary_fraction' : 0.2 # fraction of aluminium produced via the primary route versus scrap; today fraction is 0.4 'MWh_CH4_per_tNH3_SMR' : 10.8 # 2012's demand from https://ec.europa.eu/docsroom/documents/4165/attachments/1/translations/en/renditions/pdf 'MWh_elec_per_tNH3_SMR' : 0.7 # same source, assuming 94-6% split methane-elec of total energy demand 11.5 MWh/tNH3 diff --git a/scripts/build_industry_sector_ratios.py b/scripts/build_industry_sector_ratios.py index f283d222..810b242a 100644 --- a/scripts/build_industry_sector_ratios.py +++ b/scripts/build_industry_sector_ratios.py @@ -156,6 +156,8 @@ df['DRI + Electric arc'] = df['Electric arc'] # adding the Hydrogen necessary for the Direct Reduction of Iron. consumption 1.7 MWh H2 /ton steel df.loc['hydrogen', 'DRI + Electric arc'] = snakemake.config["industry"]["H2_DRI"] +# add electricity consumption in DRI shaft (0.322 MWh/tSl) +df.loc['elec', 'DRI + Electric arc'] += snakemake.config["industry"]["elec_DRI"] ### Integrated steelworks (could be used in combination with CCS)