Fix Ultranet (TYNDP 254) to end in Philippsburg

Until now, this HVDC link falsely ended in Philippsbourg (~70 km west).
With PyPSA-Eur's clustering enabled (which respects country borders),
this leads to an HVDC connection with France leading to wrong results.

Author: hd1ex

data/transmission_projects/nep/new_links.csv

@@ -11,7 +11,7 @@ DC41,Alfstedt/Niedersachsen,Hüffenhardt/Baden-Württemberg,2000.0,607,confirmed
 DC42,Sahms/Schleswig-Holstein,Böblingen/Baden-Württemberg,2000.0,737,confirmed,2037,True,"{""url"":""https://data.netzausbau.de/2037-2023/NEP/NEP_2037_2045_Bestaetigung.pdf"", ""status"":""confirmed"", ""origin"":""NEP"",""version"":2024,""location0"":""Sahms/Schleswig-Holstein"",""location1"":""Böblingen/Baden-Württemberg""",10.5331297,53.5252973,9.0113444,48.684969
 DC42plus,Sahms/Schleswig-Holstein,Trennfeld/Bayern,2000.0,546,confirmed,2037,True,"{""url"":""https://data.netzausbau.de/2037-2023/NEP/NEP_2037_2045_Bestaetigung.pdf"", ""status"":""confirmed"", ""origin"":""NEP"",""version"":2024,""location0"":""Sahms/Schleswig-Holstein"",""location1"":""Trennfeld/Bayern""",10.5331297,53.5252973,9.6151453,49.7950676
 DC1,Emden Ost,Osterath,2000,297,in_permitting,2027,True,"{url:https://www.netzentwicklungsplan.de/sites/default/files/2024-04/NEP_2037_2045_V2023_Anhang_2E_Aktualisierung_April_2024_%28komprimiert%29.pdf,TYNDP 2022:132,""location0"":""Emden Ost"",""location1"":""Osterath""",7.2492328,53.3655941,6.6207151,51.2690922
-DC2,Osterath,Philippsburg,2000,299,in_permitting,2026,False,"{url:https://www.netzentwicklungsplan.de/sites/default/files/2024-04/NEP_2037_2045_V2023_Anhang_2E_Aktualisierung_April_2024_%28komprimiert%29.pdf,TYNDP 2022: 254,""location0"":""Osterath"",""location1"":""Philippsburg""",6.6207151,51.2690922,7.5514555,48.9953996
+DC2,Osterath,Philippsburg,2000,299,in_permitting,2026,False,"{url:https://www.netzentwicklungsplan.de/sites/default/files/2024-04/NEP_2037_2045_V2023_Anhang_2E_Aktualisierung_April_2024_%28komprimiert%29.pdf,TYNDP 2022: 254,""location0"":""Osterath"",""location1"":""Philippsburg""",6.632180,51.254630,8.439514,49.254967
 DC3,Brunsbüttel,Großgartach,2000,694,in_permitting,2028,True,"{url:https://www.netzentwicklungsplan.de/sites/default/files/2024-04/NEP_2037_2045_V2023_Anhang_2E_Aktualisierung_April_2024_%28komprimiert%29.pdf,TYNDP 2022: 235,""location0"":""Brunsbüttel"",""location1"":""Großgartach""",9.1395423,53.8972549,9.1258701,49.1425406
 DC4,Wilster ,Bergrheinfeld,2000,540,in_permitting,2028,True,"{url:https://www.netzentwicklungsplan.de/sites/default/files/2024-04/NEP_2037_2045_V2023_Anhang_2E_Aktualisierung_April_2024_%28komprimiert%29.pdf,TYNDP 2022: 235,""location0"":""Wilster "",""location1"":""Bergrheinfeld""",9.3741366,53.9233519,10.1810033,50.0082136
 DC5,Wolmirstedt,Isar/Bayern,2000,539,in_permitting,2027,True,"{url:https://www.netzentwicklungsplan.de/sites/default/files/2024-04/NEP_2037_2045_V2023_Anhang_2E_Aktualisierung_April_2024_%28komprimiert%29.pdf,TYNDP 2022: 130, name:SuedOstLink,""location0"":""Wolmirstedt"",""location1"":""Isar/Bayern""",11.6267388,52.2484924,11.5745421,47.6691308

data/transmission_projects/tyndp2020/new_links.csv

@@ -8,7 +8,7 @@ TYNDP2020_5,planned_not_yet_permitting,407.0,2030,False,2000.0,"""url""=>""https
 TYNDP2020_6,under_construction,445.0,2026,True,600.0,"""url""=>""https://tyndp2020-project-platform.azurewebsites.net/projectsheets/transmission/28"", ""tyndp2020_proj_id""=>""28"", ""tyndp2020_invest_id""=>""1503"", ""tyndp_status""=>""under_construction""",14.028168,42.409263,18.772888,42.315909
 TYNDP2020_7,completed,240.0,2023,True,2000.0,"""url""=>""https://tyndp2020-project-platform.azurewebsites.net/projectsheets/transmission/247"", ""tyndp2020_proj_id""=>""247"", ""tyndp2020_invest_id""=>""1381"", ""tyndp_status""=>""in_permitting""",-1.05331400000001,50.900435,1.11373900000001,49.712937
 TYNDP2020_8,under_consideration,133.0,2027,True,700.0,"""url""=>""https://tyndp2020-project-platform.azurewebsites.net/projectsheets/transmission/1040"", ""tyndp2020_proj_id""=>""1040"", ""tyndp2020_invest_id""=>""1677"", ""tyndp_status""=>""under_consideration""",-5.80902099999999,54.726206,-4.880676,55.704677
-TYNDP2020_10,in_permitting,340.0,2024,False,2000.0,"""url""=>""https://tyndp2020-project-platform.azurewebsites.net/projectsheets/transmission/254"", ""tyndp2020_proj_id""=>""254"", ""tyndp2020_invest_id""=>""660"", ""tyndp_status""=>""in_permitting""",6.58493,51.245584,8.478699,49.283036
+TYNDP2020_10,in_permitting,340.0,2024,False,2000.0,"""url""=>""https://tyndp2020-project-platform.azurewebsites.net/projectsheets/transmission/254"", ""tyndp2020_proj_id""=>""254"", ""tyndp2020_invest_id""=>""660"", ""tyndp_status""=>""in_permitting""",6.632180,51.254630,8.439514,49.254967
 TYNDP2020_11,under_consideration,230.0,2025,True,1400.0,"""url""=>""https://tyndp2020-project-platform.azurewebsites.net/projectsheets/transmission/1049"", ""tyndp2020_proj_id""=>""1049"", ""tyndp2020_invest_id""=>""1706"", ""tyndp_status""=>""under_consideration""",0.763549999999995,51.403489,3.18054200000001,51.330612
 TYNDP2020_12,under_consideration,610.0,2028,True,1400.0,"""url""=>""https://tyndp2020-project-platform.azurewebsites.net/projectsheets/transmission/1050"", ""tyndp2020_proj_id""=>""1050"", ""tyndp2020_invest_id""=>""1707"", ""tyndp_status""=>""under_consideration""",0.482024999999987,51.519853,7.23587000000001,53.374317
 TYNDP2020_13,under_consideration,640.0,2028,True,1400.0,"""url""=>""https://tyndp2020-project-platform.azurewebsites.net/projectsheets/transmission/1051"", ""tyndp2020_proj_id""=>""1051"", ""tyndp2020_invest_id""=>""1708"", ""tyndp_status""=>""under_consideration""",1.30737299999999,52.593038,9.22851599999999,55.481188

doc/release_notes.md

@@ -51,6 +51,8 @@
 
 * Add missing regex anchor with `re.fullmatch` to `create_zenodo_deposition_cli` utils script ([#2225](https://github.com/PyPSA/pypsa-eur/pull/2225)).
 
+* Fix Ultranet (TYNDP 254) to end in Philippsburg (#2236)
+
 ## PyPSA-Eur v2026.02.0 (18th February 2026)
 
 **Features**