
Sustainable, efficient and financially viable operations at yards
Life-cycle services
Calmocean offers ESG services from a yard perspective to maritime asset owners, helping them achieve their sustainability goals and promote the circular economy.
- 500+yards in our assessment database
- 6services across the asset life cycle
- 6offices on three continents
Services overview
Six services covering the full life of a maritime asset

Newbuilding
We assess newbuilding yards on ESG and monitor construction, so your vessel is built safely and to the environmental standards of the future.
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Repair & Maintenance
We help you select the optimal repair yard and support your site team on the ESG challenges that arise during the repair process.
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Upcycling & Conversion
Not every vessel that has stopped earning should be recycled. We find the conversion route — and the financing — for ‘too-early-to-recycle’ assets.
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Recycling
The Calmocean team has recycled more than 150 vessels in accordance with the EU Ship Recycling Regulation. We know the process end to end.
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Decommissioning
Specialized advisory for decommissioning offshore production units and wind installations — 14 fixed assets and 6 floating platforms to date.
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IHM & Surveys
Compliant IHM Part I maintained through the vessel’s life, Part II and III for recycling projects, plus NORM/radiation and gas-free surveys.
Read moreHow we work
Four stages, whatever the asset
Recycling, decommissioning, a newbuilding survey or an IHM: the sequence is the same, and each stage leaves you with a document you can put in front of a regulator or a board.
- 01
Assess
Yard assessments, due diligence and hazardous-material surveys — we establish what is actually true before anyone signs anything.
- 02
Plan
Regulatory route, tender documents, contracts with pre-approved yards, and the schedule. The plan is written to be checked against later.
- 03
Supervise
Our own people on site for the duration, with ESG-focused daily and weekly reporting to you through Seamark™ — as it happens, not summarized at the end.
- 04
Report
A completion report and every filing the regulations require, in a form your auditors, financiers and stakeholders can use directly.
Advisory
Also available as standalone advisory
Technical and sustainability advisory for owners, yards and third parties.

Technical Advisory
Recycling and technical advisory for vessel owners, third parties and yards — from project evaluation to post-completion reporting.
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Sustainability Advisory
Life Cycle Assessments, sustainability roadmaps, partnership facilitation and day-to-day guidance through a changing regulatory landscape.
Read moreLet’s shape up the maritime industry together
Tell us about your asset and we will tell you, honestly, what your options are.