Hamburg-based bunker firm ElbOil is marking its 15th anniversary, reflecting on a period of international expansion and growing involvement in the maritime energy transition.

Founded in March 2011 as a specialist broker and trader of marine fuels, the company has since developed into an international operation with offices across Europe, Asia and the Middle East. ElbOil now operates from various locations, including Zug, London, Singapore, Dubai and Shanghai.

According to the company, it works with more than 200 suppliers worldwide and sells around 2 million tonnes of marine fuels annually, having arranged the delivery of fuel to more than 15,000 vessels across global bunkering hubs.

The company established ElbOil Trading AG in Zug, Switzerland, in 2014. This was followed by the opening of offices in London in 2016, Singapore in 2020, Dubai in 2021 and Shanghai in 2024. In 2019, ElbOil launched 4seee, a data-driven platform designed to analyse bunker markets and support price forecasting.

Founder and CEO Harro Booth said the company’s growth reflects wider changes in the bunker sector.

"When we started ElbOil in 2011, the bunker market was far more predictable than it is today. Over the last 15 years, geopolitics, regulation and market volatility have fundamentally changed the environment in which shipping companies operate," Booth said.

He added that regulatory pressure and decarbonisation policies have accelerated change in recent years, including the introduction of frameworks such as the EU emissions trading system for maritime transport.

"Decarbonisation is clearly shaping the future of marine fuels, but the transition is complex. Shipowners are navigating questions around fuel availability, infrastructure and cost, and traders have to support that process with practical solutions," Booth said.

ElbOil has expanded into biofuels trading alongside its conventional marine fuel activities. Since 2020, the company has held REDcert and ISCC certification, sustainability schemes used within biofuel and biomass supply chains. It has also invested in initiatives related to alternative fuels, carbon management and ecosystem restoration.

Despite increasing digitalisation in the bunker sector, Booth said trading activity remains heavily dependent on relationships and industry experience.

"Digital tools can improve transparency and timing, but shipping is still a people industry. Experience, trust and judgement remain essential when markets become volatile or disputes arise," he said.

Looking ahead, Booth expects further structural shifts in the marine fuel market as alternative fuels gradually gain wider adoption.

"Shipping has always adapted to new energy realities. The challenge for the industry now is to manage that transition without losing efficiency or reliability in global trade," he said.

ElbOil GmbH is headquartered in Hamburg and also maintains an office in Jesteburg, Germany, alongside its international locations. The company focuses on marine fuel trading, broking and advisory services.