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2 changes: 2 additions & 0 deletions docs/release_notes.rst
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,8 @@ Upcoming Release

* Adding `Enhanced Weathering` (or Rocks) as CDR technology. (https://github.com/PyPSA/technology-data/pull/256)

* Add cost assumptions for water network infrastructure: water pipeline HDPE and water pipeline booster pump (https://github.com/PyPSA/technology-data/pull/277)

`v0.15.0 <https://github.com/PyPSA/technology-data/releases/tag/v0.15.0>`__ (9th June 2026)
================================================================================================

Expand Down
9 changes: 8 additions & 1 deletion inputs/manual_input.csv
Original file line number Diff line number Diff line change
Expand Up @@ -739,4 +739,11 @@ oil,fuel,2020,21.3,EUR/MWh,2020,"World Bank (2025) Commodity Markets, https://ww
oil,fuel,2025,34.2,EUR/MWh,2025,"World Bank (2025) Commodity Markets, https://www.worldbank.org/en/research/commodity-markets","average monthly prices, 1 MWh = 0.564 BBL, 0.836 USD/EUR, +5% markup for heavy oil"
oil,fuel,2030,34.7,EUR/MWh,2021,"ENTSO-E & ENTSOG TYNDP 2024 Scenarios Inputs Commodity Prices, https://2024-data.entsos-tyndp-scenarios.eu/files/scenarios-inputs/Prices.zip, accessed: 2026-02-03.","Based on IEA 2022 (APS) data, 3.6 GJ/MWh, heavy oil, modelled from crude oil price (+5%)"
oil,fuel,2040,33.6,EUR/MWh,2021,"ENTSO-E & ENTSOG TYNDP 2024 Scenarios Inputs Commodity Prices, https://2024-data.entsos-tyndp-scenarios.eu/files/scenarios-inputs/Prices.zip, accessed: 2026-02-03.","Based on IEA 2022 (APS) data, 3.6 GJ/MWh, heavy oil, modelled from crude oil price (+5%)"
oil,fuel,2050,32.5,EUR/MWh,2021,"ENTSO-E & ENTSOG TYNDP 2024 Scenarios Inputs Commodity Prices, https://2024-data.entsos-tyndp-scenarios.eu/files/scenarios-inputs/Prices.zip, accessed: 2026-02-03.","Based on IEA 2022 (APS) data, 3.6 GJ/MWh, heavy oil, modelled from crude oil price (+5%)"
oil,fuel,2050,32.5,EUR/MWh,2021,"ENTSO-E & ENTSOG TYNDP 2024 Scenarios Inputs Commodity Prices, https://2024-data.entsos-tyndp-scenarios.eu/files/scenarios-inputs/Prices.zip, accessed: 2026-02-03.","Based on IEA 2022 (APS) data, 3.6 GJ/MWh, heavy oil, modelled from crude oil price (+5%)"
water pipeline HDPE (171.65mm 16 bar),investment,2023,1588,EUR/(m^3-H2O/h)/km,2022,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15 -> Based on pipe diamter 171.65mm and 16 Bars with flow 34.71 kg/s. Considered mass flow rate for 1000 MW Electrolyzer",High-density polyethylene (HDPE) water pipeline cost
water pipeline HDPE (171.65mm 16 bar),FOM,2023,5,%/year,2022,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",
water pipeline HDPE (171.65mm 16 bar),lifetime,2023,50,years,2022,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec 4.3 + 8.1; accessed 2026-06-15",
water pipeline booster pump,investment,1981,4775,EUR/kW,2022,"Calculated based on HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1, Eq. 17 and Monterey County report (1981) using 2% annual inflation; accessed 2026-06-15","Cost of water booster pump per horsepower. Pumping station cost scaled via power law (exponent 0.558). Base value 15,570 USD/HP (1981) inflated to 2022. Reference kW size used for this specific EUR/kW value!"
water pipeline booster pump,FOM,1981,2,%/year,2022,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",
water pipeline booster pump,lifetime,1981,30,years,2022,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",
water pipeline booster pump,efficiency,1981,0.765,m^3-H2O/kWh,2022,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1, by multiplying the motor efficiency with the pump efficiency: 0.85 x 0.9=0.765; accessed 2026-06-15",
7 changes: 7 additions & 0 deletions outputs/US/costs_2020.csv
Original file line number Diff line number Diff line change
Expand Up @@ -4421,5 +4421,12 @@ waste CHP CC,efficiency,0.2021,per unit,"Danish Energy Agency, inputs/technology
waste CHP CC,efficiency-heat,0.7635,per unit,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Heat efficiency, net, annual average",2015.0,,
waste CHP CC,investment,11458.118,EUR/kW_e,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Nominal investment ",2025.0,,
waste CHP CC,lifetime,25.0,years,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Technical lifetime",2015.0,,
water pipeline HDPE (171.65mm 16 bar),FOM,5.0,%/year,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline HDPE (171.65mm 16 bar),investment,1776.9015,EUR/(m^3-H2O/h)/km,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15 -> Based on pipe diamter 171.65mm and 16 Bars with flow 34.71 kg/s. Considered mass flow rate for 1000 MW Electrolyzer",High-density polyethylene (HDPE) water pipeline cost,2025.0,,
water pipeline HDPE (171.65mm 16 bar),lifetime,50.0,years,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,FOM,2.0,%/year,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,efficiency,0.765,m^3-H2O/kWh,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1, by multiplying the motor efficiency with the pump efficiency: 0.85 x 0.9=0.765; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,investment,5343.013,EUR/kW,"Calculated based on HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1, Eq. 17 and Monterey County report (1981) using 2% annual inflation; accessed 2026-06-15","Cost of water booster pump per horsepower. Pumping station cost scaled via power law (exponent 0.558). Base value 15,570 USD/HP (1981) inflated to 2022. Reference kW size used for this specific EUR/kW value!",2025.0,,
water pipeline booster pump,lifetime,30.0,years,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water tank charger,efficiency,0.9,per unit,HP, from old pypsa cost assumptions,2015.0,,
water tank discharger,efficiency,0.9,per unit,HP, from old pypsa cost assumptions,2015.0,,
7 changes: 7 additions & 0 deletions outputs/US/costs_2025.csv
Original file line number Diff line number Diff line change
Expand Up @@ -4491,5 +4491,12 @@ waste CHP CC,efficiency,0.2051,per unit,"Danish Energy Agency, inputs/technology
waste CHP CC,efficiency-heat,0.7627,per unit,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Heat efficiency, net, annual average",2015.0,,
waste CHP CC,investment,11146.0038,EUR/kW_e,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Nominal investment ",2025.0,,
waste CHP CC,lifetime,25.0,years,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Technical lifetime",2015.0,,
water pipeline HDPE (171.65mm 16 bar),FOM,5.0,%/year,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline HDPE (171.65mm 16 bar),investment,1776.9015,EUR/(m^3-H2O/h)/km,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15 -> Based on pipe diamter 171.65mm and 16 Bars with flow 34.71 kg/s. Considered mass flow rate for 1000 MW Electrolyzer",High-density polyethylene (HDPE) water pipeline cost,2025.0,,
water pipeline HDPE (171.65mm 16 bar),lifetime,50.0,years,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,FOM,2.0,%/year,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,efficiency,0.765,m^3-H2O/kWh,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1, by multiplying the motor efficiency with the pump efficiency: 0.85 x 0.9=0.765; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,investment,5343.013,EUR/kW,"Calculated based on HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1, Eq. 17 and Monterey County report (1981) using 2% annual inflation; accessed 2026-06-15","Cost of water booster pump per horsepower. Pumping station cost scaled via power law (exponent 0.558). Base value 15,570 USD/HP (1981) inflated to 2022. Reference kW size used for this specific EUR/kW value!",2025.0,,
water pipeline booster pump,lifetime,30.0,years,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water tank charger,efficiency,0.9,per unit,HP, from old pypsa cost assumptions,2015.0,,
water tank discharger,efficiency,0.9,per unit,HP, from old pypsa cost assumptions,2015.0,,
7 changes: 7 additions & 0 deletions outputs/US/costs_2030.csv
Original file line number Diff line number Diff line change
Expand Up @@ -4683,5 +4683,12 @@ waste CHP CC,efficiency,0.2081,per unit,"Danish Energy Agency, inputs/technology
waste CHP CC,efficiency-heat,0.7619,per unit,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Heat efficiency, net, annual average",2015.0,,
waste CHP CC,investment,10833.8897,EUR/kW_e,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Nominal investment ",2025.0,,
waste CHP CC,lifetime,25.0,years,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Technical lifetime",2015.0,,
water pipeline HDPE (171.65mm 16 bar),FOM,5.0,%/year,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline HDPE (171.65mm 16 bar),investment,1776.9015,EUR/(m^3-H2O/h)/km,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15 -> Based on pipe diamter 171.65mm and 16 Bars with flow 34.71 kg/s. Considered mass flow rate for 1000 MW Electrolyzer",High-density polyethylene (HDPE) water pipeline cost,2025.0,,
water pipeline HDPE (171.65mm 16 bar),lifetime,50.0,years,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,FOM,2.0,%/year,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,efficiency,0.765,m^3-H2O/kWh,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1, by multiplying the motor efficiency with the pump efficiency: 0.85 x 0.9=0.765; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,investment,5343.013,EUR/kW,"Calculated based on HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1, Eq. 17 and Monterey County report (1981) using 2% annual inflation; accessed 2026-06-15","Cost of water booster pump per horsepower. Pumping station cost scaled via power law (exponent 0.558). Base value 15,570 USD/HP (1981) inflated to 2022. Reference kW size used for this specific EUR/kW value!",2025.0,,
water pipeline booster pump,lifetime,30.0,years,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water tank charger,efficiency,0.9,per unit,HP, from old pypsa cost assumptions,2015.0,,
water tank discharger,efficiency,0.9,per unit,HP, from old pypsa cost assumptions,2015.0,,
7 changes: 7 additions & 0 deletions outputs/US/costs_2035.csv
Original file line number Diff line number Diff line change
Expand Up @@ -4707,5 +4707,12 @@ waste CHP CC,efficiency,0.2102,per unit,"Danish Energy Agency, inputs/technology
waste CHP CC,efficiency-heat,0.762,per unit,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Heat efficiency, net, annual average",2015.0,,
waste CHP CC,investment,10486.0774,EUR/kW_e,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Nominal investment ",2025.0,,
waste CHP CC,lifetime,25.0,years,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Technical lifetime",2015.0,,
water pipeline HDPE (171.65mm 16 bar),FOM,5.0,%/year,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline HDPE (171.65mm 16 bar),investment,1776.9015,EUR/(m^3-H2O/h)/km,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15 -> Based on pipe diamter 171.65mm and 16 Bars with flow 34.71 kg/s. Considered mass flow rate for 1000 MW Electrolyzer",High-density polyethylene (HDPE) water pipeline cost,2025.0,,
water pipeline HDPE (171.65mm 16 bar),lifetime,50.0,years,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,FOM,2.0,%/year,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,efficiency,0.765,m^3-H2O/kWh,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1, by multiplying the motor efficiency with the pump efficiency: 0.85 x 0.9=0.765; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,investment,5343.013,EUR/kW,"Calculated based on HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1, Eq. 17 and Monterey County report (1981) using 2% annual inflation; accessed 2026-06-15","Cost of water booster pump per horsepower. Pumping station cost scaled via power law (exponent 0.558). Base value 15,570 USD/HP (1981) inflated to 2022. Reference kW size used for this specific EUR/kW value!",2025.0,,
water pipeline booster pump,lifetime,30.0,years,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water tank charger,efficiency,0.9,per unit,HP, from old pypsa cost assumptions,2015.0,,
water tank discharger,efficiency,0.9,per unit,HP, from old pypsa cost assumptions,2015.0,,
7 changes: 7 additions & 0 deletions outputs/US/costs_2040.csv
Original file line number Diff line number Diff line change
Expand Up @@ -4707,5 +4707,12 @@ waste CHP CC,efficiency,0.2123,per unit,"Danish Energy Agency, inputs/technology
waste CHP CC,efficiency-heat,0.7622,per unit,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Heat efficiency, net, annual average",2015.0,,
waste CHP CC,investment,10138.2652,EUR/kW_e,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Nominal investment ",2025.0,,
waste CHP CC,lifetime,25.0,years,"Danish Energy Agency, inputs/technology_data_for_el_and_dh.xlsx","08 WtE CHP, Large, 50 degree: Technical lifetime",2015.0,,
water pipeline HDPE (171.65mm 16 bar),FOM,5.0,%/year,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline HDPE (171.65mm 16 bar),investment,1776.9015,EUR/(m^3-H2O/h)/km,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15 -> Based on pipe diamter 171.65mm and 16 Bars with flow 34.71 kg/s. Considered mass flow rate for 1000 MW Electrolyzer",High-density polyethylene (HDPE) water pipeline cost,2025.0,,
water pipeline HDPE (171.65mm 16 bar),lifetime,50.0,years,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,FOM,2.0,%/year,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,efficiency,0.765,m^3-H2O/kWh,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1, by multiplying the motor efficiency with the pump efficiency: 0.85 x 0.9=0.765; accessed 2026-06-15",,2022.0,,
water pipeline booster pump,investment,5343.013,EUR/kW,"Calculated based on HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1, Eq. 17 and Monterey County report (1981) using 2% annual inflation; accessed 2026-06-15","Cost of water booster pump per horsepower. Pumping station cost scaled via power law (exponent 0.558). Base value 15,570 USD/HP (1981) inflated to 2022. Reference kW size used for this specific EUR/kW value!",2025.0,,
water pipeline booster pump,lifetime,30.0,years,"HYPAT_WP_Water-Supply-for-Electrolysis-Plants, https://hypat.de/hypat-wAssets/docs/new/publikationen/HYPAT_WP_Water-Supply-for-Electrolysis-Plants.pdf, Sec. 4.3 + 8.1; accessed 2026-06-15",,2022.0,,
water tank charger,efficiency,0.9,per unit,HP, from old pypsa cost assumptions,2015.0,,
water tank discharger,efficiency,0.9,per unit,HP, from old pypsa cost assumptions,2015.0,,
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