AT SEA.
Discover Bergen Engines’ proven range of medium-speed marine engines and generating sets, trusted by operators worldwide for their reliability, efficiency, and durability. Our engines are designed to deliver dependable power for every type of vessel, from offshore support and naval ships to ferries, fishing, and aquaculture fleets.
Built to perform in the harshest marine environments, Bergen Engines combine robust engineering with low emissions to ensure safe, efficient, and sustainable operations. With decades of real-world experience behind every design, Bergen Engines remains a trusted partner to the global marine industry.
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The Power of Medium-Speed Marine Engines
Discover the strength and efficiency of Bergen Engines’ medium-speed liquid and gas-fueled engines and generating sets for propulsion and auxiliary power. Since delivering power to our first vessel in 1946, we’ve supplied reliable solutions to operators across every corner of the marine industry. Today, our engines, ranging from 1.4 to 9.6 MW, are trusted for their ability to perform under pressure, combining high power output with excellent fuel economy and responsive load handling. With more than 80 years of experience behind every design, Bergen Engines continues to earn its reputation for dependable performance and long-lasting value at sea.
Built to Last
Every Bergen engine is engineered with service and longevity in mind. Modular construction, wide access points, and straightforward maintenance features allow crews to keep vessels operating with minimal downtime. Many of our engines have surpassed 250,000 running hours, supported by service intervals that can extend up to 25,000 hours.
Alongside proven reliability, Bergen is developing cleaner power options for the future, including biofuels, methanol, ammonia, and hydrogen, helping shipowners move toward lower emissions without sacrificing performance.
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Key Applications
Cruise & Ferries
Bergen Engines delivers reliable, efficient, and low-emission power solutions for the cruise and ferry markets. Our engines and gensets power a range of modern coastal cruise vessels and next-generation ferries, including hybrid and future fuel-ready designs.
Offshore
Since the early 1970s, Bergen Engines has been a trusted supplier of engines and generating sets for the offshore market. Known for their robustness and reliability, Bergen engines are the preferred choice for demanding offshore environments worldwide.
Fish & Aquaculture
With over a century of experience in the fish and aquaculture industry, Bergen Engines has produced nearly 200 engines tailored for commercial fishing vessels.
Bergen’s reliable engines are built to endure harsh offshore conditions, minimizing downtime and maximizing performance.
Naval & Governmental
Bergen Engines is a trusted supplier of propulsion engines and generating sets for naval vessels to the Royal Norwegian and other sovereign navies around the world.
Naval & Governmental applications have particularly demanding requirements for performance, availability and service. We pride ourselves in meeting and exceeding such standards.
Tugs & Workboats
Bergen Engines delivers robust, fuel-efficient engines designed for tugs and workboats.
Our medium-speed diesel and gas engines offer exceptional reliability, low emissions, and flexible fuel options, ensuring your vessels perform efficiently in demanding marine operations.
Commercial
Bergen Engines delivers reliable, efficient, and versatile medium-speed engines for the commercial marine sector. Our solutions power a wide range of vessels, including general cargo ships, heavy load carriers, tankers, and Ro-Ro vessels.
Download Our Marine Portfolio
Bergen Engines provides powerful, efficient, and reliable engine solutions for all marine applications — from offshore and naval vessels to fishing, aquaculture, and passenger ships. Our engines are engineered for performance, sustainability, and long-term reliability in the world’s toughest marine environments.
Explore our complete range of marine power solutions.
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