Articles filed under Offshore Wind from Europe
Wind power from the sea has established itself as a source of electricity, but its expansion will initially be slowed down - there is a lack of transmission networks. The northerners want to bypass the bottleneck and use the energy more locally.
The company said it has reached agreement with Trianel Windkraftwerk Borkum II GmbH & Co KG (TWB II) for a revised contract that will ensure delivery of turbines for the German offshore wind project. The remaining 17 of 32 wind turbines for the project are due to be delivered in Q3 2019.
“Turbines are magnets for lightning which is why they are fitted with conductors to transfer the energy to the ground but they can cause significant damage. Blades can explode; generators and control system electronics can incinerate. “The repair of lightning damage can be dangerous and expensive.
Development of offshore wind energy over the next decade would enable Ireland embrace an electric future and decarbonise its heat, transport and industry, according to SSE Ireland managing director Stephen Wheeler.
Cables from Hornsea Three would come ashore at Weybourne, while cables from Vattenfall’s two wind farms would reach Norfolk at Happisburgh. Both would then need trenches up to 60 kilometres long to be dug across the Norfolk countryside to connect them to the National Grid. Mr Freeman said he was not against the principle of wind farms ...But he said he felt local communities had not been properly engaged with and the siting of a substation the size of Wembley Stadium at Necton was inappropriate.
A controversial offshore windfarm which will provide power for thousands of homes could be rubber-stamped by planners next week.
Every time a drop of rain hits a wind turbine blade it contributes to a process that ends in small cracks being formed in the leading edge of the blade that eventually ruin the coating on the blade. The bigger the drop, the worse the damage, reports DR Nyheder.
A new mammoth offshore wind project has applied for Marine Scotland consent off the north-east coast of Scotland.
Germany’s North Sea coast and islands have become the staging post for a huge boom in offshore wind farms. But while many communities are cashing in, others are struggling to survive.
Plans to build a 62-turbine wind farm 23 miles from the south coast of Jersey have been approved, French President Emmanuel Macron has announced.
Public opposition to wind farms has long delayed the projects, and since then prices for international offshore wind power have more than halved. French energy regulator CRE has said the projects were too costly, with planned subsidies adding up to nearly 41 billion euros ($47.5 billion).
The damaged turbine at the Alpha Ventus offshore wind farm is set to be repaired with a replacement nacelle.
The damage at the offshore wind farm, "Alpha Ventus", located about 45 kilometers from Borkum, is considerably more serious than initially known. At the beginning of April not only did the plastic covering crash 90 meters into the sea, but half of the nacelle fell off as well. Experts are now investigating whether it is a single incident or possibly serial damage. More than 120 turbines of this type are installed in the North Sea.
The Scottish division of the Royal Society for the Protection of Birds (RSPB) has hit out against a study published today on the risk to seabirds through collision with offshore wind turbines, calling the findings a “very optimistic interpretation of data”.
A rear part of a nacelle panel on one of the Adwen M5000 (AD 5-116) wind turbines installed on the Alpha Ventus wind farm in the German North Sea has broken off and fell into the sea, the operator of the wind farm reports. The accident happened on Friday, 06 April.
PARIS FRANCE - The French government wants to renegotiate and possibly cancel offshore wind projects on the French west coast that were awarded in 2012 and 2014, the financial daily Les Echos reported on Friday.
The energy firm behind one of the world’s biggest offshore wind farms has scrapped plans to build large electricity plants in the Norfolk countryside. Vattenfall, which wants to build two wind farms around 50 kilometres off the east Norfolk coast, said today it will use more advanced technology which will mean a cable corridor it hopes to dig across the Norfolk countryside will be narrower. It also means no relay stations will be needed.
The document claims that ‘it has been widely assumed that the underlying costs of offshore wind are falling and that the CfD prices indicate a sudden paradigm for the technology’. Yet, the report points to statistical analysis of the data, covering 86 wind farms, which suggests that the capital cost of offshore wind (£/MWh installed) is not in actual fact falling, but actually rising as a consequence of companies moving into deeper and deeper waters.
German wind developer Wpd has filed a complaint to Germany’s constitutional court against the Wind Energy at Sea Act (WindSeeG) after its far-offshore project Kaikas in the North Sea was excluded from future offshore wind tenders without compensation to the developer.