29th March 2023 in Construction, Project news
More than 80% of the ducts that will house the cables transmitting renewable energy from two offshore wind projects to the national electricity network has been installed in Teesside.
Working in cooperation, Sofia Offshore Wind Farm and Dogger Bank C, the third phase of Dogger Bank Wind Farm share onshore cable corridors and to minimise local disruption, have joined forces to have their cable ducts installed by the same contractor at the same time.
The projects are both located on Dogger Bank, more than 195 kilometres from the north-east coast of England, with their export cables coming ashore on Teesside, between Redcar and Marske-by-the-Sea.
Sofia is 100% owned by RWE, and Dogger Bank Wind Farm is a joint venture between SSE Renewables, Equinor and Vårgrønn. Although they are owned by different companies, the developers realised early that it made sense to work jointly on their shared cable corridor, with civil engineering works being carried out by J Murphy & Sons (JMS). Sofia is leading the works on behalf of both projects.
More than 80% of the ducts that will house the cables transmitting renewable energy via the national electricity network on Teesside from two offshore wind farm projects are now in the ground and trenches backfilled. Work is underway on one key section of the route that requires the ducts to be installed using tunnelling rather than by trenching or horizontal directional drilling. Shafts have been established and a micro-tunnel boring machine is now working 24/7 to create four tunnels under the railway line at Black’s Bridge/Redcar Road.
The projects’ high voltage direct current (HVDC) cables will be pulled through the ducts, 7 kilometres to two new converter stations now under construction on the Wilton complex to the north-east of Lazenby. The first of the cables will arrive in the summer to be pulled through the ducts.
Each project will have a further 2 km of high voltage alternating current (HVAC) cables to transmit the converted power to the existing National Grid substation at Lackenby, where it will enter the national electricity network for distribution to homes and businesses.
Dogger Bank Wind Farm onshore package manager Stephen Reynolds, said:
“We really appreciate the ongoing patience of the local community as our joint contractor continues to install this critical infrastructure in readiness for first power from Dogger Bank C in 2025.
“Some of our ongoing works near the beach landfall requires extended working hours during evenings and weekends as we progress the projects, but our contractors are committed to ensuring mitigation is in place to minimise disruption wherever possible.”
Elsewhere on the two projects’ work is ongoing at the landfall site near Marske-by-the-Sea, with horizontal directional drilling due to take place between March and May in preparation for receiving the first cables this summer.
There may be some evening, overnight and Sunday working required at this location, but contractors are committed to ensuring noise and disturbance is minimal.
And at the site adjacent to the Wilton complex, near Lazenby village, work continues on the construction of the projects’ onshore converter stations as the valve halls, control rooms and storage buildings start to take shape. Some Sunday working will be required for the remainder of the year to carry out elements of groundwork and electrical installation, with measures also being taken there to minimise disruption.
27th March 2023 in Project news, Supply Chain, Uncategorised
- Work involves mechanical and electrical activities for the pre-assembly of the towers and nacelles
- Award supports 90 local jobs associated with multi-year effort to install, test, and commission Dogger Bank Wind Farm
GE Renewable Energy has selected Eastgate Engineering, based in Billingham, Teesside, to provide mechanical and electrical activities for the pre-assembly of the towers and nacelles for the Haliade-X turbines to be used at Dogger Bank Wind Farm.
The contract is expected to support approximately 90 local jobs including electrical and mechanical technicians, supervision and project management.
The mechanical and electrical engineering work will be done at Able Seaton Port, the Dogger Bank Wind Farm marshalling harbour. The work began in January 2023 and is expected to continue throughout all three phases of the pre-assembly of the wind farm, which is set to conclude in 2026.
Dogger Bank Wind Farm Commercial Director Simon Bailey, said:
“Eastgate Engineering is a very welcome addition to our Dogger Bank Wind Farm supply chain, as they help us prepare for turbine installation later this year. The Billingham-based company is one of a number of firms in the north-east bringing expertise to our world-leading project, which is supporting more than 2,000 UK-based roles during construction and operation.”
Nathan Fahey, GE Project Director for the Dogger Bank Wind Farm, said:
“We are pleased to announce that we have selected Eastgate Engineering to provide mechanical and electrical engineering support for the Dogger Bank Offshore Wind farm. They have the expertise and strong local presence we are looking for in the companies we are engaging to support this project. This award is another in a series of contracts with companies in the Teesside area that will both support and create jobs today and well into the future.”
David Brennan, Managing Director of Eastgate Engineering, said:
“Eastgate Engineering is delighted to work in close partnership with GE to deliver the world’s largest offshore wind farm. Our highly skilled, locally based workforce is excited to support such a historic project with such an important role to play in bringing more clean, renewable offshore wind online in the UK.”
GE announced in December 2022 it had selected Mammoet UK, based in Thornaby Teesside, to supply onshore heavy lifting and transport for the staging and assembly of turbine components for Dogger Bank Wind Farm.
15th March 2023 in Operations, Project news
- 150 guests and employees gathered to celebrate the official opening.
- The state-of-the-art base will be the hub for operations and monitor 5% of UK electricity from its control room.
- Over 400 long-term jobs have been created locally to support Operations and Maintenance from South Tyneside for the 35-year life of the wind farm.
- The world-class facility will be operated in line with the UK Green Building Council’s (UKGBC) Net Zero Carbon Buildings Framework
Yesterday, the local community and distinguished guests including Minister of State for Energy Security and Net Zero, Graham Stuart MP, gathered to celebrate the official opening of the O&M base for Dogger Bank Wind Farm, the world’s largest offshore wind farm.
150 employees and guests gathered in South Tyneside to christen the O&M base at Port of Tyne, which will serve as the hub for operations for Dogger Bank Wind Farm. The O&M base also houses the control room that will monitor and manage 5% of the UK’s electricity generating capacity, which is produced by the offshore wind farm.
Minister of State for Energy Security and Net Zero Graham Stuart said:
“The UK already boasts the four largest offshore wind farms in the world and I am delighted that Dogger Bank will overtake all of them in three years’ time. Having already delivered on green jobs and growth, Dogger Bank will be at the heart of boosting energy security for Britain and meeting the Energy Security Secretary’s ambition to have among the cheapest wholesale electricity prices in Europe.”
Pål Eitrheim, EVP Renewables at Equinor, said:
“We’re proud to be delivering Dogger Bank Wind Farm with our partners SSE Renewables and Vårgrønn. We look forward to operating this major power generation asset for the next 35 years from the state-of-the art O&M base at the Port of Tyne. At Equinor, we always aim to bring economic value to the local community hosting our offshore wind project. This base is a shining example of the long-term, positive contribution that offshore wind will continue to bring to the North East of England.”
Dogger Bank Project Director at SSE Renewables, Oliver Cass, said:
“Today is an important day for everyone involved in our ground-breaking project as we move closer to delivering first power in the summer. Building a wind farm on this scale requires huge talent and dedication. I’d like to pay tribute to everyone who’s played their part in our journey so far, including the thousands of skilled UK employees who are truly world-class.”
Over 400 long-term roles have been created locally to support the operations and maintenance of the wind farm, based at the Port of Tyne facility. In total, over 2,000 UK jobs have been created or supported through the Dogger Bank project. The wind farm, which will generate 3.6 GW of capacity, is being built in three 1.2 GW phases, named Dogger Bank A, B & C, and will be able to power the equivalent of 6 million UK homes on completion.
Councillor Pat Hay, Mayor of South Tyneside, said:
“This is a milestone moment and I am delighted to be here to officially open this facility. South Tyneside is honoured to be at the heart of this project, whose benefits to our community, now and in the future, can’t be underestimated. Dogger Bank places us at the forefront of the UK’s offshore renewables industry and represents our commitment to growth, innovation and sustainability. Along with our private sector partners, we can build a cleaner, greener future and ensure our residents can capitalise from the opportunities this world-class facility is creating right on our doorstep.”
The Port of Tyne O&M base building was designed by Newcastle-based Ryder Architecture and has been constructed and will be operated in line with the UK Green Building Council’s (UKGBC) Net Zero Carbon Buildings Framework. Bowmer + Kirkland built the base with a focus on local construction, with over £7.5 million spent with construction companies in Northeast England.
Dogger Bank Wind Farm is a joint venture between SSE Renewables (40%), Equinor (40%) and Vårgrønn (20%). SSE Renewables is lead operator for the development and construction of Dogger Bank Wind Farm. Equinor will be lead operator of the wind farm on completion for its expected operational life of around 35 years.
Picture caption: Project Director Olly Cass, Mayor of South Tyneside Jan Hay, Operations Director Mark Halliday, Council Leader Tracey Dixon, EVP Renewables Equinor, Pal Eitrheim
(Photo: Dave Bell / Equinor ASA)
6th February 2023 in Press releases, Project news
Leading energy companies Equinor and SSE Renewables are carrying out early scoping work to explore options for developing a fourth phase, Dogger Bank D, of the world’s largest offshore wind farm. Equinor and SSE Renewables each own 50% of the proposed Dogger Bank D development.
The Dogger Bank D proposal would require a new development consent order to progress into construction and could add an additional 1.32 GW in fixed-bottom offshore wind capacity to the 3.6 GW already in construction with phases A, B and C of the project. Dogger Bank D would be located in the eastern zone of the Dogger Bank C lease area, more than doubling the utilisation of existing acreage. The project’s progression remains subject to agreement with The Crown Estate.
The developers will release an initial scoping report in late March outlining ongoing work to explore the technical feasibility of deploying latest-available technology to bolster the UK’s renewable energy capacity. There are two options being explored for the energy generated by the offshore wind farm: a grid connection and/or green hydrogen production.
The first would see power from Dogger Bank D connecting to a grid connection in Lincolnshire, where National Grid is installing new network infrastructure in response to the UK Government’s ambitions to generate 50 GW of offshore wind by 2030.
The second option being considered by the developers is the use of electricity produced by offshore wind to generate green hydrogen at a dedicated electrolysis facility in the Humber region. The facility, if developed, could become the UK’s largest green hydrogen project and, subject to supportive Government policy and supply chain alignment, could contribute to the UK Government’s green hydrogen ambitions.
VP Dogger Bank at Equinor, Halfdan Brustad, said:
“Optimising the Dogger Bank C lease area with an additional phase, Dogger Bank D, is in-line with Equinor’s strategy to further develop offshore wind projects in clusters such as the North Sea. We are pleased to continue our collaboration with our partners, SSE Renewables, and work together to mature the technical scoping of this project. Both the grid offtake and green hydrogen production options from Dogger Bank D would contribute to the UK’s net zero ambitions and emphasise Equinor’s ability to deliver a broad energy offering to the UK.”
Paul Cooley, Director of Offshore Wind, SSE Renewables, said:
“At SSE Renewables we’re focussed on delivering and building a homegrown energy system for the UK that is cheaper, cleaner and more secure. That’s why we’re taking action to develop more of the new offshore wind energy needed to radically increase renewable generation. We’re already building the world’s largest offshore wind farm at Dogger Bank, and now with our established partners Equinor we’re delighted to unveil plans to develop a potential fourth phase of the project, Dogger Bank D. We’re looking forward to working together to bring this project to the attention of key stakeholders.”
Dogger Bank Wind Farm Project Director, Oliver Cass, said:
“We’re in the early stages of looking at the technical feasibility of the grid and also hydrogen options for a potential fourth phase of Dogger Bank Wind Farm, and we’re looking forward to working with local, national and regional stakeholders over the coming months as we progress the project.
“Not only is this project a great opportunity to generate more affordable green energy for UK consumers and increase the resilience of our energy networks, it would also build on the economic and social legacy started by the first phases of the project which have created and supported thousands of UK jobs and resulted in more than £1 million being invested in coastal communities.”
The first three phases of Dogger Bank Wind Farm known as A, B and C are located more than 130 km off the Yorkshire coast and will generate enough renewable energy to power six million UK homes. A joint venture between SSE Renewables, Equinor and Vårgrønn*, SSE Renewables is leading on Dogger Bank construction and delivery while Equinor will operate the wind farm on completion.
Equinor and SSE Thermal are currently collaborating to accelerate the decarbonisation of the Humber, the UK’s largest and most carbon-intensive industrial region, through low-carbon projects such as Keadby 3 Carbon Capture Power Station, Keadby Hydrogen Power Station and Aldbrough Hydrogen Storage.
As part of the Zero Carbon Humber initiative, in which Equinor and SSE Thermal are both members, hydrogen transmission and storage infrastructure are planned in the Humber linked to the East Coast Cluster CO2 transmission and storage system. The green hydrogen option at Dogger Bank D could benefit from leveraging the low-carbon hydrogen value chain being advanced, including the hydrogen pipeline infrastructure and network of potential customers.
* Vårgrønn is a joint venture between the Italian energy company Plenitude and the Norwegian energy entrepreneur and investor HitecVision.
21st November 2022 in Construction, Press releases, Project news, Supply Chain
- Cranes will support staging of 277 sets of blades, nacelles, and towers at Able Seaton Port
- Contract will create approximately 30 roles at Thornaby-based lifting specialist
- 30 new jobs are part of approximately 470 previously announced in relation to GE contracts in north-east of England
GE Renewable Energy has selected Mammoet UK, based in Thornaby Teesside, to supply onshore heavy lifting and transport for the staging and installation of turbines for Dogger Bank Wind Farm.
The contract will account for about 30 of the previously-announced approximately 470 roles to be created across the north-east of England by GE in relation to the construction and operation of the wind farm.
Mammoet will employ multiple lifting and transport crews for simultaneous operations to support with the loading of equipment and tower assembly in the marshalling harbour, a key piece in constructing the project. The team will utilise cranes and self-propelled modular transporter (SPMT) axles at Able Seaton Port, the Dogger Bank Wind Farm marshalling harbour.
GE will start preparing the marshalling harbour and receiving components at the end of 2022.
Mammoet UK Managing Director, Mark Sadler, said:
“This contract represents not just a win for Mammoet and renewable energy investment but for the people of Teesside.
“Securing the project means even greater potential investment and business growth that will expand our existing pool of highly skilled labour with renewables expertise in the region. We have a great opportunity to support GE Renewables and other businesses building the UK’s fast-growing offshore wind energy market.”
Simon Bailey, Commercial Director for Dogger Bank Wind Farm, said:
“We’re delighted to see another company from the north-east of England winning valuable contracts in our supply chain and playing a significant role in the construction of the world’s largest offshore wind farm. We look forward to working with GE and Mammoet on achieving this exciting milestone at Able Seaton.”
GE Renewable Energy announced in May, 2021 that it had finalised all supply contracts for the 3.6 GW Dogger Bank Offshore Wind Farm, due to become the largest offshore wind farm in the world upon completion.
Nathan Fahey, GE Project Director for the Dogger Bank Wind Farm, said:
“We are delighted to announce that we have selected Mammoet UK as our cranes and logistics supplier for the Dogger Bank Wind farm. The cranes and associated equipment the company will provide and operate for us will be essential to the smooth operation of our marshalling harbour on Teesside, where 277 sets of blades, nacelles and towers of our Haliade-X Wind Turbines will be erected and transit over the course of the project. We believe Mammoet has the right expertise and equipment to be an excellent partner for us.”
Mammoet UK’s headquarters in Teesside sits on a six-acre site located just 12 miles from the project and employs approximately over 180 full-time employees. The facility consists of offices, storage, workshop space and testing areas. Mammoet has also established an academy on the site, where it plans to train additional crews as part of the resourcing plan. This local presence is critical to the success of the project.
Caption: Mammoet UK, based in Thornaby Teesside, will supply onshore heavy lifting and transport for the staging and installation of turbines for Dogger Bank Wind Farm.
