Offshore Wind

Your technology partner for simpler, safer operations

Sennen in real life

Offshore Wind

Transforming the offshore wind industry

Sennen develops next generation, cloud-based software for offshore windfarm developers and operators to enable safer, more productive and efficient construction and operations.



Mobilise your Construction teams to boost productivity and availability


By utilising our software, you can optimise the operational efficiency of your offshore wind farm during its construction phase, benefiting from a dynamic IT platform capable of evolving alongside your project.

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Operations & Maintenance

Maximise the efficiency of valuable technicians and vessels while ensuring safety.


Don’t settle for mere marine coordination software; instead, utilise a single centralised system for optimising work, controlling marine operations, monitoring performance, and managing asset integrity.

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Offshore Wind Brochures

Flip through our dedicated brochures and request your own digital copy.

Good data improves operational efficiency


Successful planning

Planning offshore activities involves complex logistics. Each vessel allocation and personnel movement must be tightly controlled and meet stringent procedures and requirements. With Sennen, you can plan faster and better with fewer errors.


Informed decisions

Strategic decisions to procure and allocate services and equipment must be based on sound data. The information needed includes work plans, control room records, SCADA, and metocean conditions. Sennen data means better decision-making and more effective operations and maintenance.

Explore our software in more detail

Sennen Offshore Wind Modules


Set to Work

A powerful work management tool

Developed to solve the day-to-day challenges of running and maintaining offshore wind farms.


Marine Coordination

Real-time vessel and personnel tracking

Offering rich data integrations and extensive functionality.


Forecast and plan

Real-time visibility over metocean conditions for all project personnel.



Putting safety first

A complete system for managing HSE incidents.



Bridge the skills gap

Learning Management System designed for wind farm operators.


Permit to Work

Streamlining the permitting process

A module designed for higher-risk activities.

Contractors love it

We have created an interface for contractors to undertake their work plans and report directly through Sennen. Whether it is scheduled service, repair actions, performance KPIs or incident reports, it’s all there in one place


And so do our customers


It’s easy to see when deadlines or milestones have been missed. The live data function gives valuable offshore asset management insights so you can demand improved performance from your partners if necessary and recognise their achievements. 


Plan efficiently

Maximise your resources by revising and reissuing plans seamlessly in response to new information. Sennen automatically validates each plan against your chosen criteria. 


Manage hazard alerts

Easily create and manage restricted zones for safety. Ensure personnel are alerted to and acknowledge hazards. The Sennen report and close process provides a live HSE audit.


Say goodbye to over-booking

Within the intuitive Sennen platform, auto-validation means mistakes are highlighted early and contractor time is not wasted. The process takes less manpower, making the team leaner.


No chasing up qualifications

All technicians must have appropriate and up-to-date qualifications before they can be assigned to a task. Sennen can be configured to generate contact specific measures using live data.

Learn more about Offshore Wind


Discover our live expert discussions by watching the recordings on demand!


The key to effective long-term strategies in offshore O&M

With industry experts from Sennen, London Array and EDFR!


Separating the wheat from the chaff of offshore wind O&M data

With industry experts from Sennen, London Array (now RWE), Generating Better, Trios Renewables and Arup!


Driving the Benefits from Offshore Wind O&M Data

With industry experts from Sennen, i4SEE, Miros Group and RWE!

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See the power behind our platform

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