v_co2capturevalve is venting industry CCS
https://github.com/remindmodel/remind/blob/c67cc61e1ef4d6a36c7dd487bc58e22f51294ae8/core/equations.gms#L696-L702
c.f. default_2020-01-08_14.13.34
run, 2020/USA
vm_co2capture 2020 USA cco2 ico2 ccsinje 1 L 0.00304342219022761
v_co2capturevalve 2020 USA L 0.00194586349440526
vm_co2CCS 2020 USA cco2 ico2 ccsinje 1 L 0.00109755869582235
vm_emiTeDetail 2020 USA * * * cco2 L 0.00036196011504294
vm_ccs_cdr 2020 USA cco2 ico2 ccsinje * L 0
vm_emiIndCCS 2020 USA * L 0.00268146207518457
vm_co2capture
= vm_co2CCS
+ v_co2capturevalve
and
vm_co2CCS
= vm_emiTeDetail
+ vm_ccs_cdr
+ vm_emiIndCCS
So CO2 captured in industry gets vented. I'm not entirely sure what the purpose of v_co2capturevalve
is
https://github.com/remindmodel/remind/blob/c67cc61e1ef4d6a36c7dd487bc58e22f51294ae8/core/declarations.gms#L293
but if industry is supposed to supply CO2 for CCU, that should be modelled explicitly.