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transparent and sustainable
marine fuel solutions

Delivering competitive, transparent and sustainable marine fuel solutions, every contract.

Seascale Energy at SIBCON 2026

Seascale Energy was pleased to take part in SIBCON 2026 in Singapore, meeting customers, suppliers, and industry peers from across the marine fuels market. Co-CEO Peter Grünwaldt joined the panel “Demand vs Supply: Fuel Market Outlook to 2030”, moderated by Clara Ferreira Marques of Bloomberg, alongside Bunker Holding Group and the International Energy Agency. The … Read more

Seascale Energy Olivier Josse Announces Retirement and Appoints new Co-CEO

SINGAPORE (21 September 2026) – Seascale Energy, the marine fuel procurement joint venture between Cargill’s Ocean Transportation business and Hafnia, today announced that co-CEO Olivier Josse (OJ) will retire from Cargill on 14 December 2026 after 36 years. Gaetan Perret (Head of Marine Fuel Procurement, West) will succeed him as Vice President, Marine Fuels at … Read more

Kasper Sørensen: Speaker at APPEC 2026 on Digital Bunkering in APAC

Kasper Sørensen, Head of Marine Fuels Sourcing, East at Seascale Energy, joined the panel “Addressing the transition into digital bunker in APAC” at the APPEC 2026 Shipping & Bunker conference. Other panellists included Caroline Yang (Hong Lam Marine), Richard Ho (Ocean Network Express) and Daryl Lim (Metcore International), with Saunak Rai of the Singapore Shipping … Read more

Seascale Energy Welcomes Soo Yong Koo as Business Development Director

Seascale Energy is pleased to welcome Soo Yong Koo as Business Development Director. Based at Seascale Energy’s Singapore hub, Soo Yong brings more than 25 years of experience across the maritime and energy trading sectors, with deep expertise in marine fuels, commercial leadership, business development, and customer relationship management. Throughout her career, Soo Yong has … Read more

Peter Grünwaldt: Speaker at International Bunker Conference 2026

Seascale Energy CEO Peter Grünwaldt joined industry leaders at the 45th International Bunker Conference (IBC 2026) onboard the M/V Color Fantasy cruise ship to discuss the rapidly evolving realities shaping global bunker markets and marine fuel procurement. In his presentation, “What It Takes Today to Be an Efficient Buyer of Bunkers,” Peter outlined how geopolitical disruption, … Read more

Seascale Energy Strengthens Decarbonization Expertise Through Strategic Partnership with Lloyd’s Register

Seascale Energy is continuing to strengthen its decarbonization capabilities in response to the rapidly evolving fuel and regulatory landscape shaping global shipping. Since its launch in May 2025, Seascale has facilitated several fuel transactions involving LNG, biofuels across various blends and green methanol demonstrating its ability to support customers beyond conventional bunker procurement, and also … Read more

Peter Grünwaldt Featured on Lloyd’s List Podcast

Peter Grünwaldt, Co-CEO of Seascale Energy and Head of Hafnia Bunkers, recently joined the Lloyd’s List podcast “How worried should you be about bunker supply” to discuss how the global bunker market is adapting to ongoing geopolitical disruptions and changing trade patterns.   The podcast featured a high-level discussion on bunker supply availability, pricing volatility, longer … Read more

Gaetan Perret and Kasper Sørensen Interviewed by OPIS (Dow Jones) on Recent Bunker Market Impact

SINGAPORE –May 2026 – Seascale Energy’s Head of Marine Fuels Sourcing, East, Kasper Sørensen, and Head of Marine Fuels Sourcing, West, Gaetan Perret, were recently interviewed by OPIS (Oil Price Information Service – a Dow Jones company) to share their perspectives on recent developments across the global bunker market. The interview focuses on changing trade flows, bunker … Read more

Seascale Energy is Hiring in Houston – May 2026

Seascale Energy is growing our team in Houston. We are looking for an experienced Marine Fuels, Sourcing professional to join our team and support the end-to-end process of bunker procurement and delivery across key global regions. Working closely with internal stakeholders, suppliers, vessel operators, and customers, – this role will be involved in sourcing, delivery execution, … Read more

Seascale Energy: 2026 First Quarter Update – Delivering in a Disrupted Bunker Market

The first quarter of 2026 for Seascale Energy has closed against a backdrop of renewed geopolitical instability, with conflict in the Middle East materially reshaping global shipping patterns and fuel markets.  The partial closure of the Strait of Hormuz has driven immediate and significant disruption across bunker supply chains in the Middle East and Indian Subcontinent, triggering … Read more