Energinet.dk

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Energinet.dk
Government-owned corporation
Industry Energy
Genre Transmission system operator
Predecessor Eltra, Elkraft System, Elkraft Transmission, Gastra
Founded 2005 (2005)
Headquarters Erritsø, Denmark
Key people
 Peder Østermark Andreasen (CEO)
Services Power and natural gas transmission
Revenue 9.17B DKK (2009)
Owner Government of Denmark (State ownership)
Number of employees
 570
Subsidiaries Eltransmission.dk A/S
Gastransmission.dk A/S
Website www.energinet.dk

Energinet.dk is the Danish national transmission system operator for electricity and natural gas. It is an independent public enterprise owned by the Danish state under the Ministry of Climate and Energy.[1] Energinet.dk has some 570 employees, and its headquarters are located in Erritsø near Fredericia in Jutland. The gas division is located in Ballerup near Copenhagen.

The main tasks are to ensure efficient operation and development of the national electricity and gas infrastructure as well as ensuring equal access for all users of the infrastructure. Energinet.dk also plays a role in developing a carbon dioxide free energy system in Denmark.

History

Energinet.dk was created by a merger of power grid operators Eltra, Elkraft System and Elkraft Transmission, and by natural gas transmission system operator Gastra.[2] The merger took place on 24 August 2005 with retrospective effect from 1 January 2005.

Operations and organization

External image
image icon High voltage grid of Denmark

Energinet.dk operates the 400 kV electricity transmission grid[3] and the gas transmission grid.[4] The company owns and operates also 132 kV[5] and 150 kV power grids ("Regionale Net") and the HVDC Great Belt Power Link, and it is a co-owner of the power interconnections with Sweden (Konti–Skan), Norway (Cross-Skagerrak) and Germany (Kontek).[6][7][8] A 700MW submarine power cable called COBRAcable to the Netherlands is planned with TenneT,[9][10] and a 1,400MW cable (Viking Link in 2022) to Britain is investigated with National Grid, expected to cost DKK 15 billion.[11][12] Cobra and Viking were put on the EU "Projects of Common Interest" list in November 2015, along with the Krieger offshore wind turbine cable to Germany.[13]

Of the high voltage power lines on land, 25% were laid as underground cables in 2014.[14]

Energinet.dk has a 20% stake in Nord Pool Spot AS (the largest electricity market in the world),[15] and, as of December 2012, 100% of the physical gas exchange Nord Pool Gas A/S.[16] It also owns a fiber-optic communication network and a gas storage facility, as well as a 20% stake[7] in European Market Coupling Company, a Central-West European cross-border electrical power trading joint venture due to begin operations on 9 November 2010.[17]

In 2009, 520 employees managed a total revenue of 9.17 billion DKK with a net profit of 456 million DKK.[18] Energinet.dk uses all profits from its share of area price differences to relieve tariffs. These profits were €70m in 2007, €77m in 2008, and €40m in 2009.[19]

An electrical consumption tax dedicated to supporting sustainable electricity producers in Denmark is administered by Energinet.dk.[20] For the first half year of 2010, this constituted 1.91 billion DKK for biomass, wind power and similar non-fossil power activities.[21]

In 2008, power transmission was 47 TW·h while gas transmission was 91 TW·h.[22]

See also

References

  1. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  2. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  3. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  4. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  5. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  6. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  7. ↑ 7.0 7.1 Lua error in package.lua at line 80: module 'strict' not found.
  8. ↑ Gellert, Bjarne Christian. Electricity interconnections Energinet.dk, 22 August 2011. Accessed: 6 December 2011.
  9. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  10. ↑ Torben Glar Nielsen. "Energinet.dk has approved the business case for Cobra cable" Energinet.dk, 13 January 2014. Accessed: 20 January 2014.
  11. ↑ Isobel Rowley & Jesper N. Rasmussen. "National Grid and Energinet.dk sign cooperation agreement on a first electricity interconnector between UK and Denmark" Energinet.dk, 10 October 2013. Accessed: 10 October 2013.
  12. ↑ Wittrup, Sanne. "740 kilometer elkabel skal sende dansk strøm til England" Ingeniøren, 28 September 2015. Accessed: 28 September 2015. Overview of power connections
  13. ↑ "Union list of projects of common interest" 18 November 2015.
  14. ↑ Wittrup, Sanne. "Så er alle de mindre luftledninger lagt i jorden" Ingeniøren, 19 December 2014. Accessed: 21 December 2014.
  15. ↑ Lua error in package.lua at line 80: module 'strict' not found.[dead link]
  16. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  17. ↑ Confirmation of launch date European Market Coupling Company, 24 September 2010. Retrieved: 3 October 2010.
  18. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  19. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  20. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  21. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  22. ↑ Lua error in package.lua at line 80: module 'strict' not found.

External links

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