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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.

About ABL Group
ABL Group Companies:

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 - An ABL Group Company

OWC

The renewable energy consultants - providing technical advisory, engineering and consulting for the commercial-scale development of renewable energy onshore and offshore.

View Website
Longitude
An ABL Group Company Group Overview
Menu
  • About Us
  • Sectors
    • Oil & Gas
    • Renewables
    • Defence
    • Commercial Maritime
    • Infrastructure
  • Services
    • Column One
      • Marine Operations Engineering
        • Offshore Installation
        • Module Transportation
        • Wind Farm Installation
        • Decommissioning
        • Site Specific Assessment (SSA)
        • Moorings, Umbilicals, Risers & Pipelines
        • Cable Installation
      • Site Investigations
        • Cable & Pipeline Risk
        • Site Characterisation
        • Survey Management
        • Seabed Morphology
        • Metocean Analysis
    • Column Two
      • Marine Design, Upgrade & Conversion
        • OSD-IMT: Vessel Design
        • Floating Production Systems
        • Jack-Up and Floating Rigs
        • Small Craft
        • Ships
        • Maritime Civil Engineering
        • Fixed Structures
        • Geotechnical Design
      • Advanced Analysis & Simulation
        • Computational Fluid Dynamics
        • Advanced Finite Element Analysis
        • Multibody Hydrodynamics
        • Dynamic Simulations
    • Column Three
      • Clean Shipping
        • Ballast Water Systems
        • Exhaust Gas Emissions Management
        • Hybrid Propulsion Systems
  • Our People
  • Our Offices
  • Case Studies
  • News
  • Careers
  • Contact Us
Home / Commercial Maritime / Page 3

News & Events


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  • Renewables
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  • Commercial Maritime
  • Infrastructure

12 Sep 2023

Sector: Renewables Defence Commercial Maritime

Longitude Engineering to design ocean research vessel

Spain’s Freire Shipyard has contracted Longitude Engineering for the basic design of a newbuild research vessel that it is building for IFREMER – the French Research Institute…


19 Jul 2022

Sector: Oil & Gas Renewables Defence Commercial Maritime

Meet the team: Song Dan

The team at ABL Group shares the passion, vision and values for working in energy and the world’s oceans, de-risking and driving the energy transition. We are driven…


28 Jun 2022

Sector: Renewables Commercial Maritime Infrastructure

Longitude to support Saudi green hydrogen project

Longitude Engineering, ABL Group’s engineering, advisory, and design arm, has been awarded a contract to provide engineering support to Air Products on the NEOM green hydrogen project…


10 Mar 2022

Sector: Renewables Commercial Maritime

Longitude to support Pertamina’s low carbon shipping drive

Longitude Engineering has been tasked with supporting the Asian Development Bank with a feasibility study that aims to help PT Pertamina (Pertamina) develop a roadmap for…


15 Feb 2022

Sector: Renewables Defence Commercial Maritime Oil & Gas

Meet the Team: Dave Pitt

The team at AqualisBraemar LOC Group (ABL Group) shares the passion, vision and values for working in energy and the world’s oceans, de-risking and driving the energy…


14 Feb 2022

Sector: Renewables Commercial Maritime Infrastructure

Longitude Singapore embracing Asia’s green ocean economy future

Reflections a great year past and what to expect from Asia’s green development ahead Moving forward into 2022, the Asia Pacific energy and marine landscape continues to be one of…


30 Jan 2022

Sector: Oil & Gas Commercial Maritime

NEW DREDGING SUPPORT VESSEL DESIGN REVEALED

The experienced naval architects at OSD-IMT have a practical mindset. Their priorities are safety, crew comfort and delivering a custom designed platform that is fit for purpose. The new OSD-IMT1607…


30 Jan 2022

Sector: Oil & Gas Renewables Defence Commercial Maritime

OSD-IMT PRESENTS NEW SUSTAINABLE ERRV

OSD-IMT is committed to ship design that has sustainability at its core. This shows in their new Hybrid Diesel-Electric Emergency Response & Rescue vessel, the OSD-IMT951, which is based…


15 Dec 2021

Sector: Defence Commercial Maritime

AqualisBraemar LOC Group completes OSD-IMT acquisition

Energy and marine consultancy AqualisBraemar LOC Group (ABL Group) has successfully completed the acquisition of the UK operations of ship design and marine consultancy company


21 Oct 2021

Sector: Renewables Defence Commercial Maritime Infrastructure

Longitude Engineering appoints Asia MD in clean shipping drive

Longitude Engineering – part of AqualisBraemar LOC Group (ABL Group) strengthens its expertise in the engineering and design for alternative fuels and clean shipping…



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