Welcome to ABL Group
Longitude is the design and engineering arm of ABL Group - a global and independent consultancy delivering marine, energy, engineering and software solutions to drive safety and sustainability in renewables, maritime and oil & gas sectors. ABL Group operates across 43 countries worldwide.
Proper Marine
Longitude's division in Brazil - specialists in naval architecture and offshore engineering.
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ABL
The energy and marine consultants, delivering technical services to support offshore energy and maritime sectors at construction, operations, decommissioning and in marine casualty scenarios.
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AGR
Engineering consultancy, skills resourcing, survey and software provider, specialising in wells, subsurface, and marine operations.
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OWC
The renewable energy consultants - providing technical advisory, engineering and consulting for the commercial-scale development of renewable energy onshore and offshore.
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Marine Operations Engineering
Longitude has been involved in the engineering of marine operations since our incorporation, in 2006.
Across all sectors of the marine industry, the requirements of marine operations drives the design and capability of vessels and equipment. Longitude’s wide experience of marine projects and access to the latest methods and technologies allows us to produce engineering, method statements and detailed procedures for all types of marine operation.
We work closely with marine contractors and therefore, we are familiar with the operating capabilities of the available marine fleet in both local and global markets. We also work closely with our clients’ Marine Warranty Surveyors, to help them obtain approval for their operations.
Our Marine Operations Engineering Expertise
Key Contacts
Case Studies View All
LS CABLES & SYSTEMS – SOUTH EAST ASIA CABLE INTERCONNECTOR
Longitude were instructed by LS Cables & Systems (LSCS) to support them for the installation analysis and procedures for 2 HVAC power cables systems in South East Asia. Longitude worked…
KINCARDINE, FOWF – GLOBAL SYMPHONY CABLE INSTALLATION STUDY
Longitude was instructed by Global Offshore to carry out a cable installation analysis for the export cable on the Kincardine Floating Offshore Wind Farm off the coast of Aberdeen,…
Prysmian Group – West of Adlergrund Offshore Wind Farm Connection
Prysmian Group was awarded a contract to design, produce and install the power cable systems by 50Hertz Offshore GmbH for the West of Adlergrund offshore wind farm cluster in…