

We’re engineering the future of green energy, one breakthrough at a time.
Our expertise powers your vision.

WE WANT TO BE THE INDUSTRY'S FIRST CHOICE FOR EXPERTISE, OFFERING SAFER, SMOOTHER DELIVERY FOR EVERY PROJECT
Our experience has helped to deliver 40+ GW of Offshore Wind through working on over 100 major projects across the globe, as both Owner’s Engineer and part of EPCI Contractor teams.
We use this expertise to deliver high-quality and creative solutions to project challenges. We focus on how to help our clients manage risk and add value at every opportunity.

OUR SERVICES INCLUDE:
CONSULTANCY – Your project, our planning
Proactively identifying obstacles, assessing and enhancing project viability, and streamlining processes from the outset.
RESOURCING – Your project, our people
Placing the right people and skill sets for your project, with rapid deployment of senior-level expertise.
ON-SITE SUPPORT – Your project, our guidance
Quality and process assurance throughout fabrication, installation and offshore operations.

Cable Fabrication
Transport & Installation
Development Management
Campaign Management

TRUSTED BY TOMORROW'S GREEN ENERGY LEADERS
We’re proud of the relationships we’ve built and the results we help our clients achieve.
Here, you’ll find honest feedback from people who have used our services, sharing their positive experiences and highlighting the real difference we’ve made.
Contact us today to discover how we can help you too.
"Good expertise. Able to support on multiple aspects and mobilise additional resources as required to support a variety of topics."
Atlantic ShoresImplementation Manager
"Very good experience. The expertise of the inspectors was very high. The technical level allowed us to raise and solve problems in a swift and efficient manner."
EquinorLead Engineer Electrical
"OCA was an excellent partner to work with throughout the project. Their team’s extensive experience and expertise ensured the delivery of high-quality outputs, and their proactive support was invaluable to both our team and our client. The collaboration was seamless and truly enjoyable, making a significant contribution to the project’s success."
ERM UKProject Manager
"The quality of the final deliverable, which in our case was several reports, was very detailed and outlined the thought process that went into developing the information included in the reports. OCA worked with us to understand our project, our timelines, and expectations. The information that OCA provided is very valuable and is being used as a benchmark for evaluating our projects."
PSEGProject Manager
"Very professional and committed to the tasks needed. Quickly got on board with what was required."
Vineyard WindProject Manager
"Market knowledge and the ability to understand the need of the customer. And turn this around to result and output. Always a good experience to work with you."
Star of the SouthFoundations PM
"Great team with clear knowledge of the subject matter and clear to deal with. No issue on quality, reports and outputs clearly had high degree of QA. The team provided great service all round."
MainstreamProject Manager
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