Nemo Link Explained

Nemo Link
Country:BelgiumUnited Kingdom
Start:Zeebrugge, Belgium
Through:North Sea
Finish:Richborough, Kent, England
Partners:Elia System Operator
National Grid plc
Cable Manufacturer:J-Power Systems Corporation
Cable Installer:J-Power Systems Corporation, DeepOcean
Substation Manufacturer:Siemens
Substation Installer:Siemens
Est:31 January 2019
Type:submarine cable
Current Type:HVDC
Length Km:140
Capacity:1,000MW
Dc Voltage:400kV

Nemo Link is a 1,000MegaWatt HVDC submarine power cable between Richborough Energy Park in Kent, the United Kingdom and Zeebrugge, Belgium.[1] The project is a joint venture between British National Grid and Belgian Elia.[1] The 400kV[1] [2] electrical interconnector is the first between the two countries, with an annual transmission capacity of 8.76TWh. The link has been fully operational since 31 January 2019,[1] [3] and has transported 29 TWh during its first 5 years; 24.75 TWh to the UK and 4.25 to Belgium with an availability above 99%.[4]

History

In 2015, contracts totalling €500million were awarded to Siemens for the construction of the two onshore HVDC converter stations and to J-Power Systems Corporation for the cable system.[1] [5] The contract for the laying of the actual cable was awarded to DeepOcean who completed the work in 2017 and 2018.[6] [7]

Route

The total cable length is 140km (90miles) of which is under water, buried at a depth of up to . The offshore section runs from Pegwell Bay on the UK side to Zeebrugge beach in Belgium. The onshore cable in Belgium is nearly 9km (06miles) long and connects the landing point of the submarine cable in Zeebrugge beach to the converter station in Herdersbrug. In the United Kingdom there is 2km (01miles) of land cable from Pegwell Bay to the Richborough converter station.

See also

External links

Notes and References

  1. Web site: Nemo Link (EN) - A safe, secure and affordable energy supply to the UK and Belgium . nemo-link.com . 2016-02-03.
  2. Web site: Nemo Link Interconnector - 4C Offshore . 4coffshore.com . 2016-02-03.
  3. Web site: New UK-Belgium power link to start operating on Jan. 31. Jan 14, 2019. Aug 21, 2020. uk.reuters.com.
  4. Web site: National Grid celebrates five years of its Nemo Link interconnector National Grid Group . www.nationalgrid.com . 1 February 2024.
  5. Web site: J-Power Systems Wins Contract with NEMO LINK for HVDC Subsea Interconnector Cable System between UK and Belgium . jpowers.co.jp . 2015-06-08 . 2016-02-03.
  6. News: Boom time for DeepOcean . renews.biz . 2016-05-09 . 2016-08-07.
  7. Web site: Nemo Link legt kabelverbinding op de bodem van de Noordzee . Nemo Link lays cable connection at the bottom of the North Sea . nl . March 2018 . Nemo Link . https://web.archive.org/web/20180908144110/https://www.visned.nl/images/FINAL_VERSION_Nemo_Link_AdvertentieVissers_200x290_Maart2018.pdf.jpg.pdf . 2018-09-08 . 2018-09-08.