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cpschau merged 5 commits into from
Jun 26, 2025
Merged

Fixed the units of TES standing losses and renamed parameters #230

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78afe2a
fixed the units of tes losses and renamed parameters
Jun 20, 2025
340f81f
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Jun 20, 2025
dd9ddf7
refactor: use per unit/h for store losses
TomKae00 Jun 26, 2025
95d904e
refactor: revert to %/h for standing loss to reduce number of ndigits
TomKae00 Jun 26, 2025
350bbc3
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Jun 26, 2025
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3 changes: 3 additions & 0 deletions docs/release_notes.rst
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Expand Up @@ -16,6 +16,9 @@ Upcoming Release
.. The features listed below are not released yet, but will be part of the next release!
.. To use the features already you have to use the ``master`` branch.

* Corrected units for standing losses of TES technologies from per unit to %/hour and changed parameter names from "Energy losses during storage" to "standing losses" as well as "Temperature difference" to "temperature difference" for naming consistency.


* Add standing losses as parameters for LTES

`v0.13.2 <https://github.com/PyPSA/technology-data/releases/tag/v0.13.2>`__ (13th June 2025)
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10 changes: 5 additions & 5 deletions outputs/US/costs_2020.csv
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Expand Up @@ -3721,20 +3721,20 @@ central solid biomass CHP powerboost CC,lifetime,25.0,years,"Danish Energy Agenc
central water pit charger,efficiency,1.0,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",: Charger efficiency,2020.0,,
central water pit discharger,efficiency,1.0,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",: Discharger efficiency,2020.0,,
central water pit storage,Bottom storage temperature,35.0,⁰C,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Typical bottom storage temperature,2020.0,,
central water pit storage,Energy losses during storage,0.0078,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Energy losses during storage,2020.0,,
central water pit storage,FOM,0.2354,%/year,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Fixed O&M,2020.0,,
central water pit storage,Top storage temperature,90.0,⁰C,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Typical max. storage temperature,2020.0,,
central water pit storage,energy to power ratio,150.0,h,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Ratio between energy storage and input capacity,2020.0,,
central water pit storage,investment,1.0622,EUR/kWh Capacity,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Specific investment,2020.0,,
central water pit storage,lifetime,20.0,years,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Technical lifetime,2020.0,,
central water pit storage,standing losses,0.0078,%/hour,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Energy losses during storage,2020.0,,
central water tank charger,efficiency,1.0,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",: Charger efficiency,2020.0,,
central water tank discharger,efficiency,1.0,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",: Discharger efficiency,2020.0,,
central water tank storage,Energy losses during storage,0.0077,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Energy losses during storage,2020.0,,
central water tank storage,FOM,1.0,%/year,HP, from old pypsa cost assumptions,2015.0,,
central water tank storage,Temperature difference,55.0,"hot/cold, K","Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Typical temperature difference,2020.0,,
central water tank storage,energy to power ratio,60.3448,h,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Ratio between energy storage and input capacity,2020.0,,
central water tank storage,investment,3.0361,EUR/kWhCapacity,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Specific investment,2020.0,,
central water tank storage,lifetime,40.0,years,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Technical lifetime,2020.0,,
central water tank storage,standing losses,0.0077,%/hour,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Energy losses during storage,2020.0,,
central water tank storage,temperature difference,55.0,"hot/cold, K","Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Typical temperature difference,2020.0,,
clean water tank storage,FOM,2.0,%/year,"Caldera et al 2016: Local cost of seawater RO desalination based on solar PV and windenergy: A global estimate. (https://doi.org/10.1016/j.desal.2016.02.004), Table 1.",,2013.0,,
clean water tank storage,investment,69.1286,EUR/m^3-H2O,"Caldera et al 2016: Local cost of seawater RO desalination based on solar PV and windenergy: A global estimate. (https://doi.org/10.1016/j.desal.2016.02.004), Table 1.",,2013.0,,
clean water tank storage,lifetime,30.0,years,"Caldera et al 2016: Local cost of seawater RO desalination based on solar PV and windenergy: A global estimate. (https://doi.org/10.1016/j.desal.2016.02.004), Table 1.",,,,
Expand Down Expand Up @@ -3833,14 +3833,14 @@ decentral solar thermal,investment,285719.8393,EUR/1000m2,HP, from old pypsa cos
decentral solar thermal,lifetime,20.0,years,HP, from old pypsa cost assumptions,2015.0,,
decentral water tank charger,efficiency,1.0,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",: Charger efficiency,2020.0,,
decentral water tank discharger,efficiency,1.0,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",: Discharger efficiency,2020.0,,
decentral water tank storage,Energy losses during storage,2.1,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Energy losses during storage,2020.0,,
decentral water tank storage,FOM,1.0,%/year,HP, from old pypsa cost assumptions,2015.0,,
decentral water tank storage,Temperature difference,30.0,"hot/cold, K","Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Typical temperature difference,2020.0,,
decentral water tank storage,VOM,0.7168,EUR/MWh,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Variable O&M,2020.0,,
decentral water tank storage,discount rate,0.04,per unit,Palzer thesis, from old pypsa cost assumptions,2015.0,,
decentral water tank storage,energy to power ratio,0.15,h,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Ratio between energy storage and input capacity,2020.0,,
decentral water tank storage,investment,419.8622,EUR/kWh,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Specific investment,2020.0,,
decentral water tank storage,lifetime,30.0,years,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Technical lifetime,2020.0,,
decentral water tank storage,standing losses,2.1,%/hour,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Energy losses during storage,2020.0,,
decentral water tank storage,temperature difference,30.0,"hot/cold, K","Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Typical temperature difference,2020.0,,
digestible biomass,fuel,17.0611,EUR/MWh_th,"JRC ENSPRESO ca avg for MINBIOAGRW1, ENS_Ref for 2040",,2010.0,,
digestible biomass to hydrogen,FOM,4.25,%/year,"Zech et.al. DBFZ Report Nr. 19. Hy-NOW - Evaluierung der Verfahren und Technologien für die Bereitstellung von Wasserstoff auf Basis von Biomasse, DBFZ, 2014",,2014.0,,
digestible biomass to hydrogen,capture rate,0.9,per unit,Assumption based on doi:10.1016/j.biombioe.2015.01.006,,,,
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10 changes: 5 additions & 5 deletions outputs/US/costs_2025.csv
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3801,20 +3801,20 @@ central solid biomass CHP powerboost CC,lifetime,25.0,years,"Danish Energy Agenc
central water pit charger,efficiency,1.0,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",: Charger efficiency,2020.0,,
central water pit discharger,efficiency,1.0,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",: Discharger efficiency,2020.0,,
central water pit storage,Bottom storage temperature,35.0,⁰C,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Typical bottom storage temperature,2020.0,,
central water pit storage,Energy losses during storage,0.0078,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Energy losses during storage,2020.0,,
central water pit storage,FOM,0.2354,%/year,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Fixed O&M,2020.0,,
central water pit storage,Top storage temperature,90.0,⁰C,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Typical max. storage temperature,2020.0,,
central water pit storage,energy to power ratio,150.0,h,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Ratio between energy storage and input capacity,2020.0,,
central water pit storage,investment,1.0622,EUR/kWh Capacity,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Specific investment,2020.0,,
central water pit storage,lifetime,30.0,years,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Technical lifetime,2020.0,,
central water pit storage,standing losses,0.0078,%/hour,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",140 PTES seasonal: Energy losses during storage,2020.0,,
central water tank charger,efficiency,1.0,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",: Charger efficiency,2020.0,,
central water tank discharger,efficiency,1.0,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",: Discharger efficiency,2020.0,,
central water tank storage,Energy losses during storage,0.0077,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Energy losses during storage,2020.0,,
central water tank storage,FOM,1.0,%/year,HP, from old pypsa cost assumptions,2015.0,,
central water tank storage,Temperature difference,55.0,"hot/cold, K","Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Typical temperature difference,2020.0,,
central water tank storage,energy to power ratio,60.3448,h,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Ratio between energy storage and input capacity,2020.0,,
central water tank storage,investment,3.0361,EUR/kWhCapacity,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Specific investment,2020.0,,
central water tank storage,lifetime,40.0,years,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Technical lifetime,2020.0,,
central water tank storage,standing losses,0.0077,%/hour,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Energy losses during storage,2020.0,,
central water tank storage,temperature difference,55.0,"hot/cold, K","Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",141 Large hot water tank: Typical temperature difference,2020.0,,
clean water tank storage,FOM,2.0,%/year,"Caldera et al 2016: Local cost of seawater RO desalination based on solar PV and windenergy: A global estimate. (https://doi.org/10.1016/j.desal.2016.02.004), Table 1.",,2013.0,,
clean water tank storage,investment,69.1286,EUR/m^3-H2O,"Caldera et al 2016: Local cost of seawater RO desalination based on solar PV and windenergy: A global estimate. (https://doi.org/10.1016/j.desal.2016.02.004), Table 1.",,2013.0,,
clean water tank storage,lifetime,30.0,years,"Caldera et al 2016: Local cost of seawater RO desalination based on solar PV and windenergy: A global estimate. (https://doi.org/10.1016/j.desal.2016.02.004), Table 1.",,,,
Expand Down Expand Up @@ -3919,14 +3919,14 @@ decentral solar thermal,investment,285719.8393,EUR/1000m2,HP, from old pypsa cos
decentral solar thermal,lifetime,20.0,years,HP, from old pypsa cost assumptions,2015.0,,
decentral water tank charger,efficiency,1.0,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",: Charger efficiency,2020.0,,
decentral water tank discharger,efficiency,1.0,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",: Discharger efficiency,2020.0,,
decentral water tank storage,Energy losses during storage,2.1,per unit,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Energy losses during storage,2020.0,,
decentral water tank storage,FOM,1.0,%/year,HP, from old pypsa cost assumptions,2015.0,,
decentral water tank storage,Temperature difference,30.0,"hot/cold, K","Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Typical temperature difference,2020.0,,
decentral water tank storage,VOM,0.8704,EUR/MWh,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Variable O&M,2020.0,,
decentral water tank storage,discount rate,0.04,per unit,Palzer thesis, from old pypsa cost assumptions,2015.0,,
decentral water tank storage,energy to power ratio,0.15,h,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Ratio between energy storage and input capacity,2020.0,,
decentral water tank storage,investment,419.8622,EUR/kWh,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Specific investment,2020.0,,
decentral water tank storage,lifetime,30.0,years,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Technical lifetime,2020.0,,
decentral water tank storage,standing losses,2.1,%/hour,"Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Energy losses during storage,2020.0,,
decentral water tank storage,temperature difference,30.0,"hot/cold, K","Danish Energy Agency, inputs/technology_data_catalogue_for_energy_storage.xlsx",142 Small scale hot water tank: Typical temperature difference,2020.0,,
digestible biomass,fuel,17.0611,EUR/MWh_th,"JRC ENSPRESO ca avg for MINBIOAGRW1, ENS_Ref for 2040",,2010.0,,
digestible biomass to hydrogen,FOM,4.25,%/year,"Zech et.al. DBFZ Report Nr. 19. Hy-NOW - Evaluierung der Verfahren und Technologien für die Bereitstellung von Wasserstoff auf Basis von Biomasse, DBFZ, 2014",,2014.0,,
digestible biomass to hydrogen,capture rate,0.9,per unit,Assumption based on doi:10.1016/j.biombioe.2015.01.006,,,,
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