Cosulich Marine Energy network of offices, from Europe to Asia and the Americas to the Middle East, ensures we are always close to your business, delivering tailored maritime services with a local flair.

Bunker Trading

For almost six decades, we have supported customers in addressing their marine fuel supply needs. The Cosulich Bunker Trading department is now ready to lead the way for the evolution of the sector, stem by stem.

Top player in bunker trading

For almost six decades, we have supported customers in addressing their marine fuel supply needs. The Cosulich Bunker Trading department is now ready to lead the way for the evolution of the sector, stem by stem. Fratelli Cosulich Marine Energy’s over 50 years of experience in the industry have stabally positioned us amongst the top 10 players in the field of energy trading on a global scale. This is the result of our continued investment in financial and human capital within our group.

Spanning the globe with 11 offices strategically located in all continents, our international professionals are linked to numerous initiatives within the marine industry. The strength of our energy trading teams cater to all our customers' needs with tailor made solutions.

Our offices are based in Italy, China, France, Greece, Hong Kong, Monaco, Portugal, Singapore, UAE, USA and Vietnam.

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Our services to:

Services bunker trading container vessels

Container Vessels

We understand that fulfilling tight deadlines requires timely refueling. With these units growing in dimensions, the respect of the time-schedule of all operations is crucial, also for bunkering activities. We assist you in transporting containers from one port to the next by focusing on an in-depth understanding of the business.

Services bunker trading tankers


In Shipping, time is money. We understand that a prompt delivery with focus on top quality supply is of the essence. Our on-the-ground teams are available 24/7 to provide you with all the best service in the most timely manner.

Services bunker trading bulker carriers

Bulk Carriers

Working aboard these units frequently takes you to new routes, with little foreseeable planning for your next stops. Thanks to our offices with global coverage, we are here to assist you in navigating uncertainties in shipping routes, pricing volatility, and various local regulations in order to ensure optimal operations.

Services bunker trading cruise vessels

Cruise Vessels

Guaranteeing on-time departure and arrival is a critical feature of tourist operations, with units growing in dimensions. We have been collaborating with industry leaders to provide fuel solutions to their technologically advancing fleet, and we are ready to assist them in the next wave of marine fuel solutions.

Services bunker special vessels

Specialty Vessels

Tugs, OSV, cable and pipe laying vessels and other specialty vessels have specific needs due to the operational constraints of their purposes.
Thanks to our experience we can provide on-demand bunkering services taking into account those requirements to allow efficient operations.

Services bunker trading yacht


If yachts are growing in dimension year by year, the professionalism needed for bunkering activities is growing consequently. But, Yachts and its professionals are not the same as regular vessels. With a company focused on these activities, we are supplying high-quality gasoline at anchor in isolated locations as well as in crowded marinas.

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Some more details about our services

At Fratelli Cosulich we are heavily investing in know-how and technology which will enable us to play a leading role in the future of marine energy. Fratelli Cosulich is growing at a steady and meticulous pace in order to meet the ever changing needs not only of our clients, but also, of our planet.

Partner with us for services that combine global reach, industry expertise and a commitment to meeting your unique fuel requirements. No matter where your maritime journey takes you, we are ready to fuel you towards your next destination.

Our services

Marine Energy specializes in providing a wide range of services in the field of bunker trading. With a deep understanding of the maritime industry and a commitment to quality, reliability, and innovation, we facilitate efficient fuel procurement and supply solutions for vessels across global ports.

Our team’s expertise, market insights, and strategic partnerships enable us to optimize fuel sourcing, delivery, and pricing, ensuring seamless operations and client satisfaction.

From traditional marine fuels to emerging sustainable alternatives, we tailor our services to meet the evolving needs of the industry while maintaining environmental responsibility and operational excellence.

Stay in touch with us

"Consult with our knowledgeable team: navigate your maritime concerns with insight and tailored solutions from the industry's leading professionals."

Mirko Ratto - Bunker Manager Contact us
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