Skip to content

Clean Sustainable
Shipping Design 

Blending clean technology, energy efficiency and regulatory compliance

With the International Maritime Organisation’s (IMO) 2050 goal for a net-zero maritime industry, Longitude has been at the forefront of the industry’s energy transition with numerous Class-approved designs, using zero-emission fuels. Features can be incorporated into conventionally fuelled designs to future-proof them by enabling rapid conversion to future fuels and to facilitate access to green financing.

Power systems configuration and redundancy drive efficiency, but it is also a matter of compliance for many oil companies. Longitude’s experience across the industry ensures designs are aligned with future requirements from operators.

Sustainable Shipping Market Challenges

  • Regulatory compliance and ambitious industry targets have placed time pressures on marine industries to implement solutions
  • Availability or supply of green fuel is not always a possibility
  • Risks and uncertainty around new technology and alternative fuels
  • Decarbonising the wider marine supply chain is an enormous challenge
  • High costs of technology development and scepticism in investment

Our Approach

Alternative Fuels & Electrification

Longitude is experienced in the full design cycle for all types of alternative energy sources.

We provide a through-life offering, from early feasibility studies, concept design and basic design for new-build vessels to detailed design engineering for retrofits and conversions.

With our sister company, the marine consultants, ABL, we combine our multidisciplined ship design expertise with unrivalled knowledge of marine assurance, class and flag requirements. This enables us to put in place advanced risk mitigation right from the outset.

Many of our vessel designs, hailing from a legacy dating back to 1906, are developed with flexibility in mind, to incorporate new technologies and standards, evolving at pace with the market.

Marine Systems Design and Consultancy 

At Longitude, we understand that decarbonising maritime goes beyond the vessel but extends to the complex task of transitioning the wider maritime value chain.

Our diverse project portfolio includes port decarbonisation studies and design, electric applications for offshore bunkering, powered by renewable energy sources, green cold ironing applications, and energy storage solutions.

We also provide design and engineering to explore shipboard carbon capture and storage (CCS) as both a short and long-term alternative solution to support the industry’s decarbonisation goals.

Our Value

+30 years of experience in ship design

All relevant engineering and marine disciplines in-house

Portfolio of +100 vessels, flexible to incorporate alternative fuel technologies

Recognised technical advisor in renewable energy and its hybridisation for sustainable shipping solutions

Recognised experts in marine assurance and vessel operations, from sister company ABL

Diverse project track record. Experience you can trust.

Our Experience

View All Case Studies

Get in touch

If you’d like to know more about how we can help you, simply fill out the form below. Our team will get back to you as soon as possible.

Related Services

Related Media