eGon100RE scenario: Run starting on Friday, 17th of January

[ClaraBuettner]

@lenzim97 @ulfmueller @CarlosEpia:
I created this issue to collect all branches that should be included in the next run.

Please list the branch or the corresponding PR here:

The following branches are already merged into the run-status2019...-branch:

• https://github.com/openego/powerd-data/tree/features/%23361-heat-demands-from-pypsaeur
• Features/#246 myopic pypsaeur decentral heat #348
• Features/#349 distribute rural heat supply #356
• https://github.com/openego/powerd-data/tree/fixes/%23363-Missing-transformers-in-foreign-countries
• remove H2_retrofit #367
• https://github.com/openego/powerd-data/tree/features/PtH2_oxygen_waste_heat
• Features/fix missing ee plants #369
• https://github.com/openego/powerd-data/tree/features/insert_h2_grid
• Fixes/#360 do not drop foreign biogas buses #370

If there is anything else I should consider, please comment here:

We should only create eGon100RE and not status2019 due to the problem described in #364 (comment)

[lenzim97]

This branch should be merged with the execution branch for the next run: https://github.com/openego/powerd-data/tree/features/PtH2_oxygen_waste_heat

[ClaraBuettner]

Maybe add https://github.com/openego/powerd-data/tree/features/insert_h2_grid in case it works out in test mode

[ClaraBuettner]

Compared to the previous run, the following bugs are solved:

• There are some biogas generators with undefined buses
• 272 of 1398 O2-buses have no attached components.
• There are no transformers in the foreign countries, AC-buses with other voltage levels are isolated -> at least in general. There seems to be still one isolated bus in France (380kV)
• There is no wind onshore or solar_rooftop capacity in Germany.
• isolated H2_grid bus in Hallendorf next to Salzgitter
• buses with only NaN values
• Each foreign AC bus has two loads attached to it: one with a static p_set, another one with a fixed p_set. I could imagine that the new one with a fixed p_set is coming from the industry_electricity demand in pypsa-eur. Is that the case? -> Yes, see Fix/check foreign network eGon100RE #360

Things that will be solved in eTraGo:

• there is no table grid.egon_etrago_ch4_h2 in the backup but eTraGo tries to import it -> will be solved in eTraGo (Missing egon_etrago_ch4-h2-table in new databases eTraGo#779)
• For some foreign countries the carrier of the electrical bus is "low_voltage" and there is no "AC" bus. -> We decided to keep these buses in the foreign countries and deal with them in eTraGo (deal with low_voltage buses in foreign countries eTraGo#776)
• Setting build_year to the same value

Still open questions/remarks:

• There is no rural_heat_pump capacity in Germany -> they seem to be there but the p_nom is zero. But I guess you will find things like this anyhow @CarlosEpia, right?
• Standardize naming of H2 infrastructure in foreign countries. @lenzim97: Did you implement sth. there?

[ClaraBuettner]

I was able to run an integrated LOPF with a small example of the new data (the new method is still infeasible).
There is a lot of load shedding, but at least it was feasible. Load shedding is mainly needed at rural_heat buses in Germany (I guess because of the missing heat pumps) and at foreign H2 nodes.
In this dataset, there are no inputs to foreign H2 buses, CH4_to_H2 and power_to_H2 links are missing. But this might be solved in the current run by the carrier renaming we did.