added Enhanced Weathering as manual input#256
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euronion
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Thanks. I have a few comments, see below. Please also add some short release notes.
inputs/manual_input.csv
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| grey methanol synthesis,efficiency,2030,0.569,MWh_MeOH/MWh_gas,2020,"From https://www.sciencedirect.com/science/article/pii/S0016236119311767, table 2, Methanol Synthesis with integrated autothermal reforming. Efficiency is the exergetic efficiency ", | ||
| grey methanol synthesis,carbondioxide-output,2030,0.0567742,t_CO2/MWh_gas,2020,"Calculated from the carbon content of gas (0.198 t_CO2/MWh) compared to the carbon content of MeOH (0.2482 t_CO2/MWh)", | ||
| grey methanol synthesis,investment,2030,1001188,EUR/MW_MeOH,2020,"Calculated from https://www.irena.org/-/media/Files/IRENA/Agency/Publication/2021/Jan/IRENA_Innovation_Renewable_Methanol_2021.pdf) Table 25 with an exchange rate of 0.8775 EUR/USD and energy content of 5.528 MWh_MeOH/t_MeOH", | ||
| Enhanced Weathering,investment,2020,110099,EUR/tCO2,2014," Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, conversion 0.7541 EUR/US (2014)", |
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| Enhanced Weathering,investment,2020,110099,EUR/tCO2,2014," Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, conversion 0.7541 EUR/US (2014)", | |
| Enhanced Weathering,investment,2020,110099,EUR/t_CO2,2014,"Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, conversion 0.7541 EUR/US (2014)", |
Can you specify what the original number is in the paper, which page or figure you found it in? I had a quick look but couldn't find it
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we fixed it in the update cost structure, and we refer to the exact table and assumptions used
inputs/manual_input.csv
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| grey methanol synthesis,carbondioxide-output,2030,0.0567742,t_CO2/MWh_gas,2020,"Calculated from the carbon content of gas (0.198 t_CO2/MWh) compared to the carbon content of MeOH (0.2482 t_CO2/MWh)", | ||
| grey methanol synthesis,investment,2030,1001188,EUR/MW_MeOH,2020,"Calculated from https://www.irena.org/-/media/Files/IRENA/Agency/Publication/2021/Jan/IRENA_Innovation_Renewable_Methanol_2021.pdf) Table 25 with an exchange rate of 0.8775 EUR/USD and energy content of 5.528 MWh_MeOH/t_MeOH", | ||
| Enhanced Weathering,investment,2020,110099,EUR/tCO2,2014," Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, conversion 0.7541 EUR/US (2014)", | ||
| Enhanced Weathering,VOM,2020,166.15,EUR/h/tCO2,2014," Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, conversion 0.7541 EUR/US (2014)", |
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| Enhanced Weathering,VOM,2020,166.15,EUR/h/tCO2,2014," Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, conversion 0.7541 EUR/US (2014)", | |
| Enhanced Weathering,VOM,2020,166.15,EUR/h/t_CO2,2014," Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, conversion 0.7541 EUR/US (2014)", |
Is /h correct here? Is this a continuous process that causes continuous VOM, or is it a one off payment that has to happen?
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we fixed it in the updated cost structure
inputs/manual_input.csv
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| grey methanol synthesis,investment,2030,1001188,EUR/MW_MeOH,2020,"Calculated from https://www.irena.org/-/media/Files/IRENA/Agency/Publication/2021/Jan/IRENA_Innovation_Renewable_Methanol_2021.pdf) Table 25 with an exchange rate of 0.8775 EUR/USD and energy content of 5.528 MWh_MeOH/t_MeOH", | ||
| Enhanced Weathering,investment,2020,110099,EUR/tCO2,2014," Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, conversion 0.7541 EUR/US (2014)", | ||
| Enhanced Weathering,VOM,2020,166.15,EUR/h/tCO2,2014," Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, conversion 0.7541 EUR/US (2014)", | ||
| Enhanced Weathering,electricity-input,2020,0.1852,MWh/tCO2 ,, Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, |
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| Enhanced Weathering,electricity-input,2020,0.1852,MWh/tCO2 ,, Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, | |
| Enhanced Weathering,electricity-input,2020,0.1852,MWh_el/t_CO2,,Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, |
Can you add what the electricity is for?
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it is for crushing rocks to the target particle size. this is the main connection with the energy system beside the CO2 removal.
inputs/manual_input.csv
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| Enhanced Weathering,investment,2020,110099,EUR/tCO2,2014," Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, conversion 0.7541 EUR/US (2014)", | ||
| Enhanced Weathering,VOM,2020,166.15,EUR/h/tCO2,2014," Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, conversion 0.7541 EUR/US (2014)", | ||
| Enhanced Weathering,electricity-input,2020,0.1852,MWh/tCO2 ,, Jessica Strefler et al 2018 Environ. Res. Lett. 13 034010 https://doi.org/10.1088/1748-9326/aaa9c4, | ||
| Enhanced Weathering,lifetime,2020,1,years,,costs are given per year, No newline at end of file |
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What is meant by lifetime in this context?
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removed. the new cost structure only uses VOM, as in the original paper
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Hej we updated the cost structure for ERW in the technology-data, moving from investment + VOM to VOM only. This is more in line whittle source as well. the VOM includes all the costs for the mine, producing basalt (so cost per tonne of basalt), crushing machinery, transport of basalt to the fields and spreading of the basal on the fields. From the original cost calculation it was removed the part for the cost of electricity (needed in the crushing process), and it is introduced the electricity demand parameter for modelling in pypsa-eur |
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close by mistake, sry |
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Closes # (if applicable).
Changes proposed in this Pull Request
added Enhanced Weathering (CDR technology) in inputs/manual_input.csv
Checklist
doc.environment.yaml(if applicable).doc/release_notes.rstof the upcoming release is included.