NKT reports that it has become the first major power cable manufacturer to join an initiative to become a net-zero emissions company.
A press release said that NKT has already committed to annually reducing its own greenhouse gas (GHG) emissions by 5%, in line with the Paris climate agreement to keep global warming to 1.5°C above pre-industrial levels. “Now, the company commits to the Science Based Targets initiative (SBTi) with the aim to set its net-zero deadline as soon as possible, with 2050 as the ultimate close.” To that end, the company commits to reduce its CO2 emissions by 5% on average annually.
“I am proud that we are the first major power cable manufacturer to commit to this verified and approved method for responsible climate actions, and it is a strong signal to our stakeholders that we are fully committed to accelerate the sustainability journey,” said NKT President & CEO Alexander Kara. He noted that last year, the company announced that all its power cable plants will run on electricity from renewable energy sources, reducing CO2 emissions from its annual energy consumption by 66%, or over 48,000 tons compared to 2019.
Separately, NKT runs several decarbonization initiatives, including reduction of fuel consumption and dedicated projects to increase the energy efficiency of the cable manufacturing industry. It also recycles materials such as XLPE and metals from the production of power cables, which helps reduce emissions from traditional waste management.
The SBTi is a collaboration between CDP, the United Nations Global Compact, World Resources Institute and the World Wide Fund for Nature. Over 1,000 companies have committed to set science-based emissions reduction targets.
NKT has been awarded its largest order, worth more than €1 billion, from TenneT and TransnetBW, for a project that calls for it to supply and install a 525 kV XLPE high-voltage DC (direct current) onshore cable system.
A press release said that the cable will be used for Germany’s SuedLink corridor, which comprises two power cable systems. NKT has been awarded the 2 GW cable link, which it noted will be the world’s largest and longest high-voltage DC underground interconnector. The SuedLink line starts in Northern Germany where it connects to power from offshore wind farms and to the Nordlink interconnector, which brings hydro power from Norway to Germany via a 525 kV high-voltage DC offshore power cable system also provided by NKT.
Earlier this year, NKT announced that it would deliver the majority of the 525 kV XLPE power cable system for the SuedOstLink corridor in Eastern Germany.
“The order for the SuedLink corridor project underlines NKT’s position as a major partner in Germany’s transition towards increased use of renewable energy and in connecting the national grids,” said NKT President and CEO Alexander Kara.
NKT has won a contract worth approximately €235 million to deliver and install a high-voltage DC (direct current) interconnector for SSEN Transmission’s Shetland HVDC Link project.
A press release said that the turnkey order calls for some 2 x 260 km of 320 kV high-voltage DC on- and offshore power cables. The power cables will be manufactured in Karlskrona, Sweden, with expected production to start in 2021, with commissioning in 2024, with installation done by the cable-laying vessel NKT Victoria.
“I am very pleased that we are selected as partner for the Shetland HVDC Link, which will provide a sustainable grid connection to Shetland and renewable energy supply from the island,” said NKT President and CEO Alexander Kara. “With this opportunity we continue our good relationship with SSEN Transmission, with whom we also successfully completed the Caithness-Moray Link, connecting Eastern and Northern Scotland.”
The Shetland HVDC Link will be the first transmission connection between the Scottish mainland and the island of Shetland, located off the northeast coast of Scotland. The link will facilitate the connection of renewable energy generation to the main Great Britain electricity system.
NKT notes that it is part of the green solution as it is providing power cables in a plant running on 100% green electricity. It added that the NKT Victoria is the industry’s most sustainable cable-laying vessel, running on power from the quay-side when in harbor.
NKT announced that it has signed a supplier agreement with Dogger Bank Wind Farms Creyke Beck A and Creyke Beck B site to delivery and install high-voltage DC on- and offshore export cable systems.
A press release said that the order calls for NKT to provide 4×175 km of 320 kV DC offshore export power cables, and approximately 4×32 km of 320 kV DC onshore export power cables. Production of the power cable will start at the end of this year at its plant in Karlskrona, Sweden. The contract was valued at approximately 360 million euros. The agreement “will contribute positively to the medium voltage cables market trends owing to its supply of green energy to approximately 3 million households in the U.K.”
“I am excited that our long-term customers of Equinor and SSE have selected NKT as turnkey provider of the cable systems for the Dogger Bank Wind Farms Creyke Beck A/B and recognize us as a high-voltage DC technology partner in the market,” said NKT President and CEO Alexander Kara. “I am pleased to observe the continued European focus on increasing the use of renewable energy sources, which is a trend from which NKT sees good growth opportunities.”
The company also reports that it has qualified its 525 kV high-voltage DC power cable for the German corridor projects, which it notes represents “a milestone in the European green energy transformation.”
A press release said that certification of the company’s XLPE underground power cable enables it to be used for coming high-voltage DC corridor projects in Germany. These projects constitute a vital step in the country’s transition of its energy supply to come from renewable sources, a strategy called “Energiewende,” Germany’s long-term strategy for switching to renewable energies by 2050. That initiative will require long-distance power transmission lines to transport renewable energy.
The certification process was not a quick one. The cable underwent more than a year of testing by an external power cable test institute. The resulting certification adds to the Cigre qualification earned in 2014 when NKT first launched the world’s first 525 kV XLPE power cable.
The cable, which keeps transmission losses low, will be manufactured at NKT’s high-voltage plants in Germany and Sweden, solely using “green” electricity. The local presence “will also ensure short transportation distances to the HVDC corridors and thereby minimize the total carbon footprint.”
NKT announced that it has won a contract from Energinet and National Grid to supply power cable for the Viking Link interconnector project that will connect Danish and British transmission grids.
A press release said that the order from the owners of Viking Link, worth approximately €90 million, will see NKT provide approximately 150 km of 525 kV MI high-voltage DC onshore power cables. The NKT power cables will be manufactured in Karlskrona, Sweden, with production expected to start in 2020. The power cable will run from the Denmark shore to the power grid substation in Revsing, southern Jutland.
NKT Interim CEO Roland Andersen said that the Viking Link is a key project for the North-European transformation towards renewable energy supplies. "The award is a recognition of our technological competences also in the growing extra high-voltage interconnector segment from Energinet and National Grid."
The release said that when completed, the760-km long DC interconnector line will help balance wind production and demand across countries, and closer integration between transmission grids is important for the efficient transition towards a green energy future. Implementation of Viking Link is a vital step towards achieving ambitious renewable targets in both Denmark and the U.K. The interconnector line is scheduled for commissioning in 2023.
NKT has been awarded a turnkey project from Equinor Energy AS for 132 kV high-voltage cable that will connect the oil and gas platforms Johan Sverdrup 2 and Gina Krog.
A press release said that Equinor selected NKT as the turnkey supplier for the high-voltage cable project connecting the oil and gas platforms Gina Krog and Johan Sverdrup 2 in the North Sea. The order, worth approximately 29 million euros, includes the supply and installation of 62 km of a 132 kV AC XLPE high-voltage power cable solution. Connecting the platforms allows Equinor to power Gina Krog from shore by leveraging the already planned power link connecting Johan Sverdrup 2 to the onshore power grid, currently under development by NKT.
“By connecting the two platforms we confirm our strong market position as a reliable turnkey provider of high quality cable systems in the oil and gas segment supporting the growing industry focus on reducing its CO2 emissions,” said NKT Executive Vice President and Head of HV Solutions Andreas Berthou. He noted that the company’s ability to provide the cable, and install it, using its cable laying vessel, the NKT Victoria, was “a differentiator.”
NKT is currently executing on the power cable link connecting Johan Sverdrup 2 to shore. The power from shore connections for the platforms Johan Sverdrup 1 and Martin Linge were recently completed.
NKT has signed a Pre-Construction Agreement (PCA) for delivery and installation of an export cable system for a prospective U.K. offshore wind farm project that is called Inch Cape.
A press release said that the project is being developed by Inch Cape Offshore Wind Farm Ltd., a subsidiary of Red Rock Power Ltd. The PCA, which is for a consortium that includes Boskalis Subsea Cables & Flexibles, would be the exclusive supplier and installer for the export cable system.
The project would require approximately 170 km of 220 kV AC offshore export cables to be made at one of NKT’s two high-voltage power cable plants, and installed by Boskalis. The project was projected to potentially be worth from 80 million to 120 million euros. The wind farm site would be situated in the North Sea, about 15 miles off the east coast of Scotland. Construction is planned to start in 2020, with cable installation in 2022.
Per the project developers, a network of low-voltage cables will connect the wind turbines to offshore substation platforms. Up to two of these platforms will collect the electricity generated by the wind turbines for export to the national grid via cables that come ashore at Cockenzie, in East Lothian, where a short section of underground cables will take the power to an onshore substation for conversion to national grid voltage. A further run of cables will lead to the grid connection point at the existing Cockenzie power station substation.
“Being the exclusive supplier of the export cable systems for the prospective Inch Cape offshore wind, confirms our forefront market position in the offshore wind segment,” said NKT Interim CEO Roland Andersen. The Inch Cape offshore wind farm is to be situated in the North Sea, off the east coast of Scotland.
NKT announced that the company has won a project to install 200 km of 80 kV high-voltage DC offshore power cables for the second phase of the Johan Sverdrup oil field development project in Norway.
A press release said that the award, worth approximately 110 million euros, is conditional upon finalization of the formal contract which is likely to take place within a few weeks. The cable system, which will offer a +/-80 kV HVDC solution, is expected to be ready for use in late 2019.
The cable will transmit power from the Norwegian power grid to the offshore oil field, the release said, adding that power from shore to the oil platform is an environmentally sustainable solution, significantly reducing carbon emissions from oil and gas production. Johan Sverdrup was described as among the five biggest oil fields on the Norwegian Continental Shelf.
“I am very pleased that we continue working with our long-term customer Equinor Energy AS,” said NKT President and CEO Michael Hedegaard Lyng. “I see the letter of award as proof of our premium DC technology capabilities and of our ability to provide turnkey solutions with NKT Victoria as a differentiator.” He added that the award further bolsters the company’s “leading market position in the oil and gas segment, which along with offshore wind and interconnectors represents good growth opportunities for NKT.”
Earlier in 2018, NKT completed supply and installation of the high-voltage DC offshore power cable solution for the first phase of the Johan Sverdrup development project. Installation was conducted by the NKT Victoria, operating at 600 meters depth, which marks one of the deepest installations of bundled high-voltage DC cables in the world. The Johan Sverdrup 1 solution from NKT now constitutes the world’s longest extruded offshore cable to an offshore oil and gas platform facility.