List of high voltage underground and submarine cables

This is a list of high voltage (above 150 kV) AC electrical transmission lines. This list is incomplete.

For high-voltage direct current, both underground and submarine, see List of HVDC projects.

Austria

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Vienna/Substation-South - Vienna/Kendlergasse	?	1984	380 kV	48°09′54″N 16°19′52″E / 48.1651015°N 16.3312304°E / 48.1651015; 16.3312304 (Vienna South Substation) ; 48°12′19″N 16°18′40″E / 48.2052778°N 16.3111111°E / 48.2052778; 16.3111111 (Vienna/Kendlergasse substation)
Vienna/Kendlergasse - Simmering	?	?	380 kV	48°12′19″N 16°18′40″E / 48.2052778°N 16.3111111°E / 48.2052778; 16.3111111 (Vienna/Kendlergasse substation) ; 48°10′53″N 16°26′02″E / 48.18138889°N 16.43388889°E / 48.18138889; 16.43388889 (Simmering substation)
Vienna/Substation-North - Vienna/Dr.-Nekowitschstrasse	5,5	2006	380 kV	48°15′27″N 16°23′24″E / 48.2576271°N 16.3900003°E / 48.2576271; 16.3900003 (Vienna North Substation) ; 48°17′49″N 16°23′45″E / 48.2968846°N 16.3958073°E / 48.2968846; 16.3958073
Vienna/Substation-South - Vienna-South Cable Terminal	?	?	380 kV	48°09′54″N 16°19′52″E / 48.1651015°N 16.3312304°E / 48.1651015; 16.3312304 (Vienna South Substation) ; 48°08′11″N 16°20′27″E / 48.1362726°N 16.3406959°E / 48.1362726; 16.3406959 (Vienna-South Cable Terminal)

Czech Republic

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Hradec substation, powerline to Etzenricht	?	1993	380 kV	50°20′48″N 13°19′26″E / 50.3466502°N 13.3239334°E / 50.3466502; 13.3239334 ; 50°20′42″N 13°19′54″E / 50.3451259°N 13.3317467°E / 50.3451259; 13.3317467

Denmark

Facility	Length (km)	Year of inauguration	Voltage
Jutland	14	2003	380 kV
Copenhagen	22	1996	380 kV
Copenhagen	12	1999	380 kV

Denmark/ Sweden

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Helsingborg-Helsingor Cable	?	?	380 kV	56°04′59″N 12°30′01″E / 56.0829237°N 12.5002903°E / 56.0829237; 12.5002903 (Helsingor Cable Terminal) ; 56°07′57″N 12°35′44″E / 56.1324759°N 12.5955248°E / 56.1324759; 12.5955248 (Helsingborg Cable Terminal)

Egypt/ Jordania

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Red Sea Cable	13.6	1998	400 kV	29°29′11″N 34°52′32″E / 29.486346°N 34.875476°E / 29.486346; 34.875476 (Taba Cable Terminal) ; 29°25′57″N 34°58′38″E / 29.432459°N 34.977121°E / 29.432459; 34.977121 (Aqaba Cable Terminal)

Germany

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Berlin/Mitte - Berlin/Stadtautobahn	11,5	1977	380 kV	52°30′12″N 13°22′09″E / 52.503318°N 13.369149°E / 52.503318; 13.369149 (Berlin-Mitte Substation); 52°31′36″N 13°16′52″E / 52.5265745°N 13.2809794°E / 52.5265745; 13.2809794 (Terminal Berlin Stadtautobahn)
Berlin/Reutter - Berlin/Teufelsbruch	?	1993	380 kV	52°34′50″N 13°12′42″E / 52.580675°N 13.211664°E / 52.580675; 13.211664 (Teufelsbruch Substation) ; 52°31′54″N 13°14′56″E / 52.5316655°N 13.2488787°E / 52.5316655; 13.2488787 (Reutter Substation)
Berlin/Mitte - Berlin/Friedrichshain	6,3	1998	380 kV	52°30′12″N 13°22′09″E / 52.503318°N 13.369149°E / 52.503318; 13.369149 (Berlin-Mitte Substation) ; 52°31′20″N 13°27′26″E / 52.522338°N 13.4571147°E / 52.522338; 13.4571147 (Berlin-Friedrichshain Substation)
Berlin/Friedrichshain - Berlin/Marzahn	5,2	2000	380 kV	52°31′20″N 13°27′26″E / 52.522338°N 13.4571147°E / 52.522338; 13.4571147 (Berlin-Friedrichshain Substation); 52°32′08″N 13°31′27″E / 52.5354606°N 13.5240841°E / 52.5354606; 13.5240841 (Berlin-Marzahn Substation)
Kraftwerk Altbach	0,3	?	380 kV	48°43′09″N 9°22′15″E / 48.719034°N 9.3708819°E / 48.719034; 9.3708819 (Altbach Terminal West); 48°43′08″N 9°22′29″E / 48.7187579°N 9.3745887°E / 48.7187579; 9.3745887 (Altbach Terminal East)
Lübeck/Bargerbück - Lübeck/Siems	?	2004	220 kV	53°54′35″N 10°45′30″E / 53.9098526°N 10.7584369°E / 53.9098526; 10.7584369 (Lübeck-Siems Substation); 53°55′09″N 10°38′27″E / 53.9192888°N 10.6408516°E / 53.9192888; 10.6408516 (Lübeck-Bargerbück Substation)
SITAC Park Undercrossing	?	?	220 kV	52°25′52″N 13°30′23″E / 52.4312041°N 13.506432°E / 52.4312041; 13.506432; 52°25′30″N 13°31′24″E / 52.4249222°N 13.5232736°E / 52.4249222; 13.5232736
Neckarwestheim/Nuclear Power Plant, Unit 2 - Neckarwestheim/Traction Current Inverter Station	?	2011	380 kV	49°02′23″N 9°10′37″E / 49.0396403°N 9.1768777°E / 49.0396403; 9.1768777; 49°02′17″N 9°10′47″E / 49.0380227°N 9.179796°E / 49.0380227; 9.179796
Paulaner Brewery Cable Tunnel	?		380 kV	48°10′42″N 11°25′51″E / 48.178278°N 11.430928°E / 48.178278; 11.430928; 48°10′34″N 11°26′03″E / 48.176201°N 11.434142°E / 48.176201; 11.434142

Morocco/ Spain

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Gibraltar Strait Power Cable	?	1998	380 kV	35°49′52″N 5°36′49″W / 35.8309858°N 5.6137294°W / 35.8309858; -5.6137294 (Morocco Cable Terminal) ; 36°01′56″N 5°36′22″W / 36.032338°N 5.606117°W / 36.032338; -5.606117 (Tarifa Cable Terminal)

Italy

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Messina Strait Cable	?	1985	380 kV	38°12′12″N 15°38′16″E / 38.203278°N 15.637908°E / 38.203278; 15.637908 (Villa San Giovanni Cable Terminal) ; 38°13′43″N 15°33′40″E / 38.228642°N 15.561167°E / 38.228642; 15.561167 (Messina Cable Terminal)
Milan Section of Turbigo-Rho line	8.5	2006	380 kV	45°31′46″N 8°58′17″E / 45.529411°N 8.971480°E / 45.529411; 8.971480 (Pogliano Cable Terminal) ; 45°32′38″N 9°03′25″E / 45.543994°N 9.056811°E / 45.543994; 9.056811 (Rho Cable Terminal)

Italy / Malta

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Malta–Sicily interconnector	120	2015	220 kV	36°52′51″N 14°40′52″E / 36.880948°N 14.680984°E / 36.880948; 14.680984 (Ragusa Substation) ; 35°56′19″N 14°26′17″E / 35.938611°N 14.438056°E / 35.938611; 14.438056 (Magħtab Substation)

Luxembourg

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Bettembourg West Bypass ( Part of 220 kV-line Schifflange-Berchem)	?	?	220 kV	49°30′58″N 6°05′24″E / 49.5160321°N 6.0899609°E / 49.5160321; 6.0899609 ; 49°31′59″N 6°06′06″E / 49.5331504°N 6.1017358°E / 49.5331504; 6.1017358

Netherlands

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Rotterdam Rhine waterway crossings	2.1	2005	380 kV

New Zealand

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Brownhill–Pakuranga link	11	2012	220 kV	36°58′25″S 174°57′35″E / 36.9736°S 174.9597°E / -36.9736; 174.9597 (Brownhill transition substation) 36°55′34″S 174°54′23″E / 36.9261°S 174.9063°E / -36.9261; 174.9063 (Pakuranga Substation)
Auckland cross-harbour power cable (Pakuranga–Albany)	37	2014	220 kV	36°55′34″S 174°54′23″E / 36.9261°S 174.9063°E / -36.9261; 174.9063 (Pakuranga Substation) ; 36°44′22″S 174°41′27″E / 36.7395°S 174.6907°E / -36.7395; 174.6907 (Albany Substation)

Norway

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Oslofjorden Cable Crossing			420 kV	59°20′36″N 10°28′45″E / 59.343216°N 10.479079°E / 59.343216; 10.479079 (Oslofjorden Cable, Terminal West) ; 59°21′56″N 10°39′42″E / 59.365444°N 10.661679°E / 59.365444; 10.661679 (Oslofjorden Cable, Terminal East)

Spain

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Madrid Barajas Runway Tunnel	13	2003	380 kV	40°33′00″N 3°34′00″W / 40.5498759°N 3.5667454°W / 40.5498759; -3.5667454 (380 kV Cable Terminal) ; 40°27′03″N 3°31′17″W / 40.4509169°N 3.5213866°W / 40.4509169; -3.5213866 (380 kV Cable Terminal)

Switzerland/ Italy

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Mendrisio – Cagno Interconnection	8	2008	400	45°48′51″N 8°54′11″E / 45.814059°N 8.903126°E / 45.814059; 8.903126 (Cagno Substation) ; 45°51′53″N 8°58′18″E / 45.864799°N 8.971710°E / 45.864799; 8.971710 (Mendrisio Substation)

United Kingdom

Facility	Length (km)	Year of inauguration	Voltage
London St. Johns Wood-Elstree	20	2005	400 kV
London West Ham – Hackney	6.3	2008	400 kV
Liverpool Kirkby-Lister Drive City	10	2007	400 kV
Edinburgh Gardners Crescent - Dewar Place Substation^[1]	0.2	2010	275 kV

Canada

Facility	Length (km)	Year of inauguration	Voltage	Coordinates of endpoints
Trincomali Channel, AC-Cable	?	?	280 kV	48°52′46″N 123°24′10″W / 48.8794882°N 123.4027827°W / 48.8794882; -123.4027827 (Parker Island Cable Terminal) ; 48°51′48″N 123°27′09″W / 48.8632008°N 123.4525645°W / 48.8632008; -123.4525645 (Salt Spring Island Cable Terminal)
Galiano Island-Canadian Mainland, AC-Cable	?	?	280 kV	48°55′07″N 123°24′15″W / 48.9186359°N 123.4040701°W / 48.9186359; -123.4040701 (Galiano Island Cable Terminal) ; ?
Malaspina Strait Cable	?	?	500 kV	49°40′27″N 124°12′13″W / 49.6741339°N 124.2035777°W / 49.6741339; -124.2035777 (Cockburn Cable Terminal) ; 49°37′48″N 124°17′03″W / 49.6301301°N 124.2842746°W / 49.6301301; -124.2842746 (Texada Island Cable Terminal East)
Texada Island-Vancouver Island Cable	?	?	500 kV	49°35′25″N 124°21′30″W / 49.5903014°N 124.3582285°W / 49.5903014; -124.3582285 (Texada Island Cable Terminal West) ; 49°25′18″N 124°38′35″W / 49.4217569°N 124.6431756°W / 49.4217569; -124.6431756 (Nile Creek Cable Terminal)

References

↑ http://www.donegan.co.uk/editorimages/Project%20Flyers/DewarPlaceEdinburgh.pdf

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[1] ttp://www.donegan.co.uk/editorimages/Project%20Flyers/DewarPlaceEdinburgh.pdf