Norwegian national grid

E888867

electricity transmission network high-voltage power grid

The Norwegian national grid is the high-voltage electricity transmission network that distributes power across Norway and connects its generation facilities to consumers and neighboring countries.

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All labels observed (5)

Label	Occurrences
Norwegian national grid canonical	7
Statnett	5
Norwegian power grid	4
Norwegian national power grid	2
Norwegian transmission grid	1

How this entity was disambiguated

This entity first appeared as the object of triple T10852515 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Norwegian national grid
Context triple: [Solbergfoss power station, gridConnection, Norwegian national grid]

A. Norwegian energy market
The Norwegian energy market is a highly regulated, hydro-dominated power system integrated with the Nordic and European markets, characterized by state involvement, competitive wholesale trading, and extensive use of renewable energy sources.
B. Norwegian railway network
The Norwegian railway network is the nationwide system of rail lines and services that connects major cities and regions across Norway, providing both passenger and freight transportation.
C. Roslagen
Roslagen is a coastal region in east-central Sweden known for its archipelago, traditional fishing villages, and proximity to Stockholm.
D. Fornebu, Norway
Fornebu, Norway is a coastal area in Bærum just outside Oslo, known for its transformation from the city’s former main airport into a modern hub for technology companies, offices, and residential developments.
E. NOC Norway
NOC Norway is the national Olympic committee responsible for organizing Norway’s participation in the Olympic Games and promoting Olympic sports within the country.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Norwegian national grid
Target entity description: The Norwegian national grid is the high-voltage electricity transmission network that distributes power across Norway and connects its generation facilities to consumers and neighboring countries.

A. Norwegian energy market
The Norwegian energy market is a highly regulated, hydro-dominated power system integrated with the Nordic and European markets, characterized by state involvement, competitive wholesale trading, and extensive use of renewable energy sources.
B. Norwegian railway network
The Norwegian railway network is the nationwide system of rail lines and services that connects major cities and regions across Norway, providing both passenger and freight transportation.
C. Roslagen
Roslagen is a coastal region in east-central Sweden known for its archipelago, traditional fishing villages, and proximity to Stockholm.
D. Fornebu, Norway
Fornebu, Norway is a coastal area in Bærum just outside Oslo, known for its transformation from the city’s former main airport into a modern hub for technology companies, offices, and residential developments.
E. NOC Norway
NOC Norway is the national Olympic committee responsible for organizing Norway’s participation in the Olympic Games and promoting Olympic sports within the country.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	electricity transmission network ⓘ high-voltage power grid ⓘ
abbreviation	NVE-regulated grid ⓘ
connectsTo	British power system ⓘ linked to: British electricity transmission network Danish power system ⓘ Dutch power system ⓘ German power system ⓘ Norwegian power plants ⓘ Swedish power system ⓘ large industrial consumers ⓘ regional distribution networks ⓘ
country	Norway ⓘ
distinguishedFrom	Norwegian local distribution networks ⓘ Norwegian regional distribution grids ⓘ
energySourceIntegrated	hydropower ⓘ wind power ⓘ
feature	extensive submarine cable connections ⓘ high share of flexible hydropower ⓘ meshed transmission network ⓘ
function	balancing electricity supply and demand ⓘ cross-border power exchange ⓘ long-distance electricity transmission ⓘ
governedBy	Norwegian Ministry of Petroleum and Energy ⓘ linked to: Ministry of Petroleum and Energy (Norway)
gridLevel	transmission ⓘ
hasComponent	overhead transmission lines ⓘ submarine power cables ⓘ switchgear and control systems ⓘ transformer substations ⓘ
interconnector	Hasle interconnection ⓘ NorNed ⓘ NordLink ⓘ North Sea Link ⓘ Skagerrak interconnectors ⓘ
locatedIn	Norway ⓘ
marketIntegration	Nord Pool power market ⓘ
operator	Statnett ⓘ linked to: Norwegian national grid
ownership	state-owned ⓘ
partOf	Nordic synchronous grid ⓘ linked to: Nordic synchronous area (via HVDC links)
planningAuthority	Statnett ⓘ linked to: Norwegian national grid
purpose	enable international electricity trading ⓘ transport electricity from generation to consumption centers ⓘ
regulator	Norwegian Water Resources and Energy Directorate ⓘ
regulatoryFramework	Norwegian Energy Act ⓘ
responsibility	security of electricity supply in Norway ⓘ
synchronization	synchronous with Continental European grid via interconnectors ⓘ
voltageLevel	132 kV ⓘ 300 kV ⓘ 420 kV ⓘ

How these facts were elicited

Referenced by (19)

Full triples — surface form annotated when it differs from this entity's canonical label.

Solbergfoss power station → gridConnection → Norwegian national grid ⓘ

subject linked to: Solbergfoss power station (nearby on Glomma)

Vamma power station → gridConnection → Norwegian national grid ⓘ

subject linked to: Vamma power station (nearby on Glomma)

Åmotfoss power station → partOf → Norwegian power grid ⓘ