jayfuhrman

Hi @Cermouth, Technology costs are calculated at the technology level as the sum of exogenously defined levelized non-fuel costs, endogenously calculated fuel + water costs, CO2 storage costs, CO2 emission...

Are these results for the sector or technology level? I'd recommend looking at the costs for the individual technologies, as the sector level results take into account weighted averages. It's...

@atmos-project can you post your modified dac input file?

Does your version of GCAM have a Saudi Arabia region broken out? In the core version Saudi Arabia is part of the Middle East region, so it's possible the model...

Is airCO2 "fuel" defined in Saudi Arabia region in the Ccoef.xml input file? This is the mechanism by which DAC actually achieves negative emissions (by capturing 1 kg of "airCO2"...

Hi @wangyingying1227, @Vapson, which model periods are not solving? In SSP/SPA2, carbon pricing does not begin until 2040, which would likely make it infeasible to then return to 1.9 W/m2...

Hi @Aravind-Srinivasachari, You can download the model version used in our development paper here: https://zenodo.org/records/7492895. When you build the input xml files using gcamdata, it will create a file called...

Probably the easiest would be to set CO2 removal, subsector dac shareweights all to zero in A62.subsector_shrwt.csv file. Then regenerate dac_ssp[n].xml. Currently the CO2 removal sector is housed in that...

Reviving this thread as I noticed that there is a potential ambiguity in the definitions for `Gross Emissions|CO2|AFOLU` and `Gross Removals|CO2|AFOLU`. `Gross Emissions|CO2|AFOLU` correctly provides biochar as an example not...

I concur on both name change to "Emissions|CO2|Other Capture and Removal" as well as most of the suggested definitions in the table above. @gidden @danielhuppmann does this make sense on...