2H

Sophisticated offshore engineering for confident project delivery

2H, Acteon’s Engineering consultancy, delivers deep subsea expertise that powers Acteon’s offshore energy solutions. With a strong track record in riser and conductor systems, structural engineering and digital tools, 2H helps turn complex offshore engineering challenges into a competitive advantage. By combining unrivalled domain knowledge with leading-edge technology, it enhances project-critical decisions, optimises system design viability and reduces risk throughout the project lifecycle.  

While 2H enables Acteon to integrate robust engineering into every solution, it also operates as an independent consultancy - offering operators direct access to impartial advice and world-class technical insight. 

Engineering expertise at every stage

2H’s engineers are embedded across Acteon’s offshore projects - from early-stage concept development to long-term asset integrity and end-of-life decommissioning. This involvement ensures structural systems are technically sound, fully compliant and engineered for lifecycle value. Our insight supports critical decisions and underpins confidence across every phase.

1. Plan

Site investigation and characterisation

2. Install

Offshore construction

3. Maintain

Asset integrity management

4. Extend and decom

Life extension and decommissioning

Latest resources

Explore how 2H’s offshore engineering expertise is applied across the project lifecycle - from dynamic risers and tension leg platforms to decommissioning engineering.

Videos

Watch: Unlocking the power of floating wind

Discover expert insights on floating offshore wind development and operations from Tim Eyles, Acteon, and Ben Andrew, 2H, Acteon’s engineering business line, at the Offshore Energy Exhibition and Conference. Learn about offshore wind challenges, O&M strategies, and innovative solutions shaping the future of renewable energy.

Case Studies

Integrated solution for installation of over 300 piles on major wind farm

Discover how Acteon deployed an integrated solution to monitor and install 349 piles, 111 WTG jackets, and 2 OSS jackets at a major Southeast Asia wind farm.

Brochures

Acteon corporate brochure

We solve the energy industry’s most complex problems by applying our technical and engineering expertise across the lifecycle of offshore infrastructure.

Want to know more?

Learn more about how we operate.

Talk to our offshore engineering specialists

Through 2H, Acteon's Engineering consultancy, we deliver technically advanced solutions for critical offshore infrastructure. You can also connect directly with 2H for independent engineering advice.