FAB Link is a proposed HVDC Interconnector, spanning the 220 kilometres (140 mi) between France and Great Britain, running close to the island of Alderney.
| FAB Link | |
|---|---|
| Location | |
| Country | France Alderney England |
| From | L'Étang-Bertrand (lieu-dit Menuel) |
| Passes through | Alderney English Channel |
| To | Exeter Airport |
| Ownership information | |
| Partners | RTE and FAB Link Limited |
| Construction information | |
| Construction started | Planned |
| Commissioned | 2030/31 (planned) |
| Technical information | |
| Type | submarine |
| Type of current | HVDC |
| Total length | 220 km (140 mi) |
| Power rating | 1,250 MW |
| AC voltage | ±400 kV |
| DC voltage | ±320 kV |
As of March 2022, project planning has tentatively re-started after a five-year pause.[1]
Current project status
editIn 2017, the French energy regulator said it needed more clarity on the conditions of the UK’s exit from the European Union,[2] putting the whole project in doubt.
In March 2022, the project promoters, FAB Link Limited and RTE, agreed to "review and reassess the project." The aim is to seek regulators' support to restart the project. [1]
In July 2022 the proposed route was announced and it would avoid landfall in Alderney.[3]
On 1 June 2023 the project announced a reduction in the interconnector capacity to 1,250 MW[4] with the construction due to be completed in 2030/31.[5]
Route
editAccording to plans, 25 km AC land cables in France (L'Étang-Bertrand, lieu-dit Menuel), landfall will be made at Siouville-Hague, 30 km HVDC submarine cables between France and Alderney. 1 km land cables across Alderney, 140 km HVDC submarine cables with landfall at Budleigh Salterton with 20 km HVDC land cables to a converter station planned to be located near Exeter Airport with some AC land cables to connect to the grid in England.[6][7]
Within Alderney, The FAB Link is a set of cables, each 5 inches in diameter, buried 1–2 metres deep crossing Alderney at Longis Common. It connects to the undersea cables from France to Alderney and from Alderney to England.[8]
The final proposed route will not make landfall in Alderney. [3]
Technical specification
editTwin 700 MW cables giving a capacity of 1,400 MW.[6]
Land cables carry 400 kV AC Voltage, The submarine voltage will be 320 kV DC Voltage.[6]
Voltage Sourced Converters (VSC) are the preferred converter technology.[6]
Project economics
editThe cost is estimated at €750m.[6]
The FAB project has received funding from the European Commission through the Connecting Europe Facility of €7.235m[6]
FAB is unlikely to facilitate the export of electricity from Tidal Turbines in Alderney’s waters, due to the cable bypassing the Island.[8][3]
Submarine power cables need to incorporate fibre optic cables to monitor performance, which gives an excess capacity that can be used for high-speed communications.[9]
Alderney will not now receive rent of around £70,000 per annum for the facilities they would have provided together with a possible reduction in electricity prices paid by consumers, following the cool response from Alderney and the change in the final route to bypass the Island.[8][3]
Wider context
editA European project, part of a series of grid ‘interconnectors’ between mainland Europe and UK,[9] part of the High-voltage direct current (HVDC) power interconnector system.
As of 2021, two other links (IFA 2000MW and IFA-2 1000MW) connect France with the United Kingdom. In 2022, ElecLink was completed and provides 1000MW capacity between the countries.
Project history
editIn January 2017 applications for licences from the Marine Management Organisation, East Devon District Council and the States of Guernsey were submitted.[7]
Approval for the project is expected after Ofgem give their final project assessment decision in July 2017 with the final investment decision made in late 2017.
The project was scheduled to commence construction in 2018 with a proposed completion by 2022.[9][10] However, this schedule was delayed, with construction now planned to start in 2021 and completion in 2025.[11]
Project promoters
editThe project is being jointly developed by Réseau de Transport d'Électricité (RTE) and FAB Link Limited.
FAB Link Limited is a joint venture between Alderney Renewable Energy Limited and Transmission Investment LLP. Transmission Investment is a leading independent transmission business spanning origination, project development, acquisition management, financial structuring and asset management.[8] It is doubtful whether a connection is possible to the cable following the decision to bypass Alderney, making it unlikely to be viable to connect any renewable system to the cable.[3]
Planning issues
editUnresolved conflicts about the appropriateness of this project to the island resulted in the delaying of controversial planning law changes in 2016. The unprecedented change of law would open the area known as the "Green Belt" to industrial utility development, granting FAB Link permission to lay cables across a rural part of Alderney. The retention of the preservation laws would result in the cables having to by-pass Alderney altogether.[12]
Controversy
editSome Alderney residents believe the character of Alderney would be ruined, damaging the island's seasonal tourism industry; protest demonstrations took place in 2016 and in July 2017 to this end. Others believe the link will assist future tidal turbine projects and financially benefit construction and energy production contractors.
See also
edit
References
edit- ^ a b "New Agreement a tentative step forward for FAB Project". FAB Link News. FABLink. 9 March 2022. Retrieved 18 June 2022.
- ^ "Partners remain confident in future of FAB Project". FAB Link News Archive. FAB Link. 19 December 2017. Retrieved 18 June 2022.
- ^ a b c d e "FAB Link will not make landfall in Alderney". 21 July 2022.
- ^ "FAB Project to make updated planning application". fablink.net (Press release). 2023-06-01. Retrieved 2023-09-07.
- ^ "Timeline". fablink.net. Retrieved 2023-09-07.
- ^ a b c d e f "FABLink Interconnector". 4C Offshore.
- ^ a b "FAB Project seeking approval for interconnector plans". Fablink.net. 4 January 2017.
- ^ a b c d "Report on the Tidal Energy and FAB Link Projects" (PDF). Island FM. Archived from the original (PDF) on 2017-01-04. Retrieved 2016-09-02.
- ^ a b c "The "FAB" project (France – Alderney – Britain) is to build an electrical interconnector underwater and underground between France and Great Britain via the island of Alderney". FABLink.
- ^ "1.7.1 Cotentin (FR) to the vicinity of Exeter (UK)" (PDF). European Commission.
- ^ "FAB Link Construction Timeline". www.fablink.net.
- ^ "Fab Link in threat to miss out Alderney completely". Guernsey Press. 6 May 2017.