Sennen improves safety, creates efficiencies and delivers value

Whether you are planning or operating an offshore wind farm, or managing a portfolio of renewables and power storage, we’ve got the software for you.

Our impact so far

Total Renewables Contracted by Sennen

Number of countries where Sennen is present

Data points imported daily in Sennen

Workers safeguarded by Sennen

Software solutions for renewable energy market leaders


Offshore Wind

Simple, safer control and management of Offshore Wind Farm Operations.


Cut planning time by up to 50%, reduce HSE incidents and lower headcount meaning lower OPEX and more output.

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Asset Portfolio Management

Data management and Compliance Reporting for Renewables and Power Storage Funds.


Save 1,000s of hours of manual work, have accurate portfolio data at your fingertips and meet your reporting and compliance obligations with ease.

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Sennen Brochures

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

Latest Insights



Learnings and aspirations from an industry expert : A Q&A with Mike Young

In this Q&A we catch up with Mike to find out how the industry has changed, what lies ahead and what has inspired his latest career move.



EDF Renewables expands its partnership with tech challenger Sennen

Sennen wins second contract with the European energy giant by developing a new software to process turbine SCADA event logs in order to reduce turbine downtime.



Sennen reels in new charity partner

Tackling environmental destruction is core to Sennen’s mission so the team is excited to have chosen a new charity partner which helps to protect marine life by removing abandoned fishing gear from UK waters.



Reporting as a first step on the roadmap to value creation

The expert panel in Sennen’s webinar on ‘ESG Hype vs Reality’, share their insights on overcoming the complexity of reporting and how, when done well, it underpins strategic decision-making.

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