Predictive simulation for offshore wind

Bridge the gap between net zero targets and operational reality. Use predictive simulation to stress-test port strategies, logistics, and supply chains against the uncertainties of weather, vessel availability, and infrastructure constraints.
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An offshore wind farm

For when static spreadsheets hit their limit

Traditional planning relies on static models that assume average scenarios. But in offshore wind projects, success is dictated by a wide range of dynamic variables that spreadsheets can’t cope with. These include:

  • Weather and tides: How do fog, heavy winds or daylight restrictions affect delivery windows?
  • Infrastructure bottlenecks: Does a port have enough capacity to meet requirements? Can it truly handle the assembly of football-pitch-sized substructures?
  • Supply chain volatility: Will an equipment failure or a power shortage in a manufacturing facility cascade into months of project delays?

A project may seem entirely feasible during planning, yet real-world factors can lead to unexpected capacity challenges. Predictive simulation helps turn ‘what-if?’ into ‘know-how’ by factoring in actual variability and uncertainty, offering a clearer picture of project requirements and risks.

Where maritime DNA meets advanced simulation capabilities

Deep domain expertise
We bring a unique combination of digital and domain expertise across offshore wind, maritime, ports, manufacturing and renewables.
Cutting-edge software
User-friendly, flexible and powerful, our Witness simulation modelling software makes it easy to analyse ideas when real-life testing is impractical and expensive.
End-to-end capabilities
From port strategy to supply chain planning and O&M, we help you identify bottlenecks and de-risk investment across the project lifecycle.

How we help

Port planners

Can a port support offshore wind projects alongside existing operations?

To answer that question, you have to account for everything from weather and daylight restrictions to the impact of delays on berth availability and storage capacity. We develop dynamic simulation models that map vessel movements, channel access, berthing space and more to give you an accurate view of future capabilities.

Predictive simulation allows port planners to test different operational strategies, assess resilience under extreme weather scenarios, and identify bottlenecks before they compromise project delivery. It also helps evaluate the impact of multiple developers competing for the same infrastructure, ensuring fair allocation and minimising congestion.

By visualising how capacity, demand, and resources interact, you can make informed infrastructure investment decisions, support stakeholder alignment, and position your port as a reliable hub for large‑scale offshore wind deployment.
An offshore wind port
An offshore wind farm

Developers

Which port (or combination of ports) is best placed to support your offshore wind project? How can you tell if it can provide the access and facilities needed to meet your requirements?

Through predictive simulation, we give you the power to test ‘what-if’ scenarios across the project lifecycle, giving you an evidence base for comparing options, planning investment, and aligning stakeholders. Beyond simply identifying suitable ports, simulation helps developers understand how weather constraints, vessel availability, and infrastructure bottlenecks influence project timelines and budgets. This is particularly useful for seasonal working windows where risks of over-run into the next season need to be accurately understood. It also enables you to explore phased deployment strategies, optimise logistics under uncertainty, and assess the benefits of shared infrastructure or collaborative planning with other developers.

By replacing assumptions with data driven insight, you can de risk decisions, secure investor confidence, and accelerate delivery of your offshore wind ambitions.

Manufacturers

Will your internal and external supply chains cope with demand? Do you have the right balance of space, equipment and manpower to achieve your throughput target? And what happens when something goes wrong?

We help you optimise layouts, identify hidden bottlenecks, and validate capex decisions in a risk-free environment, so you can maximise return on investment decisions and give confidence to customers.

With predictive simulation, manufacturers can proactively assess the impact of supply chain disruptions, such as material shortages or equipment failures, and develop robust contingency plans. This approach also enables continuous improvement by allowing you to test process changes virtually before implementing them on the shop floor. Ultimately, it supports smarter, data-driven decisions that enhance operational resilience and long-term competitiveness.


Wind turbine components in a manufacturing facility.
A worker observing offshore wind turbines

Governments and regulators

Can you actually deliver offshore wind capacity at the pace and scale needed to meet net-zero goals?

Predictive simulation gives you a clear, data-driven understanding of how an offshore wind ecosystem will perform under different policy, investment, and deployment scenarios. It allows you to test the impacts of regulatory choices, such as permitting timelines, infrastructure funding, or coordinated port development, before they are implemented, reducing uncertainty and improving strategic alignment.

By modelling interactions across ports, vessels, supply chains, and workforce capacity, simulation pinpoints bottlenecks and highlights where interventions will have the greatest impact. These insights help governments and regulators design robust policies, de-risk public investment, and accelerate the delivery of renewable energy with greater confidence. And by strengthening conditions for timely deployment, these policies also stimulate regional economic growth by creating skilled jobs and advancing clean-energy industries.

Simulating Scotland's offshore wind future

Discover how simulation is driving innovation in offshore wind energy through strategic planning, advanced modelling, and collaborative approaches to accelerate Scotland’s transition to a sustainable future.
Learn more
Praveen Lawrence - Director of Energy Simulation Solutions

PraveenLawrence

Director of Energy Simulation Solutions