野狼社区

The University of 野狼社区 has been awarded funding to lead a 12-month research project to improve understanding of the energy yield from offshore wind in UK waters, as capacity increases.

The new project, POUNDS (Prediction Of UnqualifieD losseS from offshore wind farm wakes), aims to provide a national-scale assessment of interactions between wind farms, supporting policymakers and industry leaders to optimise offshore wind energy production in the drive to net zero.

The UK government has set a target to reach 43-50 GW of offshore wind by 2030. Rapid progress has already been made with 16 GW now in operation and further projects are ongoing development under the recent Contract for Difference Allocations. Nevertheless, achieving the 2030 target requires an up to three-fold increase of capacity, potentially reaching over 100 GW installed capacity by 2050. 

Such substantial expansion of offshore wind farms means they must be built closer together, making it crucial to understand how this affects predictions of annual energy production.

When large groups of turbines are built in close proximity, they create 鈥榳akes鈥� where wind slows down behind them. and are increasingly impacting the performance of neighbouring farms, reducing the efficiency of the turbines in producing energy and causing conflicts between wind farm operators.

Project Lead , Research Fellow in the Department of Civil Engineering and Management at The University of 野狼社区, said: 鈥淎chieving the target of 43-50 GW of deployed offshore wind farms by 2030 is crucial for NetZero and energy security, but reduction in energy prediction due to wind farm wakes must be addressed.鈥�

鈥淥ur POUNDS project is key to overcoming these challenges, informing policy makers and project developers about strategies to better quantify these losses. Similar initiatives of national importance have been developed in Germany, The Netherlands and the US, and our project aims to support the whole UK offshore wind industry.鈥�

POUNDS, funded by Engineering and Physical Science Research Council (EPSRC) Supergen Offshore Renewable Energy Impact Hub, will be carried out in partnership with the UK鈥檚 leading Offshore Renewable Energy (ORE) institutes, industry experts, and policymakers, including ORE Catapult, Arup, EDF, RWE, and The Crown Estate.

The project鈥檚 key aims include:

• Assessing how offshore wind farms affect each other鈥檚 energy production, and the revenue implications of these impacts.
• Helping to identify the best locations for future offshore wind farms to minimise these losses and ensure the UK鈥檚 renewable energy targets are met.
• Validating modelled performance data against operational data.
• Improving model accuracy in forecasting wind farm energy production.

As for its methodology, POUNDS will use state-of-the-art mesoscale models 鈥� a type of advanced numerical weather forecasting model 鈥� to model the performance of wind farms spanning UK waters at a resolution of 1 km. It will assess both the wind farms operational in 2023, and the thousands more wind turbines that are planned by 2030.

The analysis will evaluate accuracy of the model relative to real-world data and quantify the effects of inter-farm wakes on predicted energy yield. It will also capture wind-farm wakes and wind-farm performance in comparison to energy export grid data.

This combination of advanced modelling and collaboration with leading stakeholders is designed to support delivery of the UK鈥檚 target to become NetZero by 2050.

, Energy Economist with Offshore Renewable Energy Catapult, said: "The UK Government's recent   identification of inter-farm wind wakes as an area of focus highlights this issue's importance. This study could make important contributions towards better understanding and planning around them."

, Wind Skills Leader, UKIMEA, Arup, added: "As the UK continues to expand its offshore wind capacity, balancing the need for security and affordability of supply is becoming increasingly complex. To ensure a just transition, which balances private and public interests, it is critical that we take a collaborative approach to advance our scientific understanding of inter-farm wakes and our ability to quantify the impacts."

By modelling the interactions between wind farms more precisely, the team hopes to provide better guidance for developers and policymakers, reduce investment risks, and resolve conflicts between wind farm operators.

POUNDS could ensure that both the UK鈥檚 offshore wind expansion, and 2030 target, remain on track.

The project POUNDS will be officially launched at the , which will be held at The University of 野狼社区 on 15th April 2025 and is open to academic colleagues.

Further information on the Supergen ORE Impact hub is available .