Longitude Engineering

International specialist in design and engineering services across the marine industry: Renewables, Oil & Gas, Defence, Commercial Marine and Infrastructure, since 2006.

About Us

Renewables

Longitude is actively involved in the rapidly developing renewables' sector, with significant project experience in offshore wind across Europe, North America and Asia.

Renewable Services

Oil & Gas

Longitude supports a wide array of offshore oil & gas projects, providing specialist design and engineering services from concept to execution and construction, including through life support for all types of asset.

Oil & Gas Services

Defence

Longitude delivers expert design, oversight and project management services to the defence sector across the world.

Defence

Commercial Maritime

Longitude has significant experience in small craft design, naval architecture, structural engineering, and comprehensive technical support services.

Commercial Maritime

Infrastructure

Longitude has provided engineering for the design, fabrication, and shipping of modular equipment for numerous LNG plants, on-shore refineries and port facilities as well as consulting services for coastal engineering

Infrastructure
OUR ENGINEERING SUPPORT.
YOUR PROJECT SUCCESS.

Since 2006, Longitude Engineering has delivered specialist design and engineering services in the marine, energy and defence markets. Our independence, expertise and experience make us the natural choice for a wide range of design solutions across Asia Pacific, Europe and North America.

We take a holistic view of marine engineering and design, from the overall concept through to the smallest detail: rather than simply focusing on a craft or platform, we’re dedicated to helping your marine design project succeed. This client-focused perspective, combined with our agile responsiveness and ability to adapt the way we work to suit you, is what makes Longitude unique.

Contact Longitude today to discuss your project.

Green

Trusted advisor driving the energy transition in shipping and offshore energy sectors

Experts

World-class expertise in engineering and design disciplines

Independent

Independence to innovate and expand where clients need us

Global

Offices located in key shipping and energy hubs worldwide, with a strategy to expand into new markets

Innovative

Strong track record of developing technologies for sustainable energy and shipping practices

Responsive

Highly responsive team with on-the-ground expertise where needed
Offices map

Longitude’s offices are located across our core markets: Europe, AsiaPacific and The Americas.

We also deliver engineering expertise and market sector knowledge through our sister companies: LOC, Innosea and JLA, located globally and can call on their support in projects when appropriate.

Our Offices About Us

Case Studies View All

WOEN JINN CABLE LAY SHIP NEWBUILD CONCEPT DESIGN

Woen Jinn are the installers of submarine power cables in Taiwan. They were awarded a project in Taiwan to install power cables for offshore wind farms and chose to…

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…

NEART NA GAOITHE PILE DESIGN VERIFICATION

Seaway Heavy Lifting (SHL) instructed Innosea and Longitude, both LOC Group companies, to perform a verification for a 3 legged jacket foundation design at the Neart na Gaoithe (NNG)…

NewsView All

Diesel Electric Battery Hybrid Vessels: Is it for every Vessel?

In the face of increased environmental regulations, the marine industry is looking for technological ways to reduce its environmental impact. One such technology currently experiencing rapid growth is the…

TRUST-PV R&D Project Win for Floating Solar

INNOSEA, the independent engineering firm specializing in Offshore Renewable Energy, an LOC Group company, is pleased to announce it has been awarded a European H2020 grant…

Longitude Singapore worked on the Basic Design for a New Build Cable Lay Ship for Taiwan’s Offshore Wind Industry

Longitude Engineering (Longitude), an LOC Group company, is pleased to announce it has provided concept and basic design services, as well as construction specification for yard engagement…