Bergen Engines
Bergen Engines AS is a Norwegian manufacturer of medium-speed liquid- and gas-fueled reciprocating engines and generator sets for marine, industrial, and behind-the-meter AI data center power applications, selling globally via direct enterprise sales and aftermarket service contracts.
- Company typePrivate
- Founded1855
- HeadquartersGenova, Italy
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Bergen Engines does
Bergen Engines AS is a Norwegian manufacturer of medium-speed reciprocating engines and generator sets for marine and land-based power generation, headquartered in Bergen, Norway, with production facilities in Norway, Italy, and Germany. Its core product portfolio spans the B33:45, B35:40, B36:45, C25:33, and C26:33 engine families, sold as bare engines, complete gensets paired with Marelli Motori alternators, and modular power plants; the company pioneered the world's first lean-burn natural gas engine in 1991, with the same design still in operation over 30 years later, and is now commercializing variants for AI data center behind-the-meter power. Revenue is generated through three streams: (i) hardware sales of engines and gensets under custom unit pricing tied to configuration and capacity, (ii) recurring aftermarket services including Long-Term Service Agreements (LTSAs), the Worldwide Exchange Pool (WEP), spare parts logistics, operator training, and upgrades, and (iii) turn-key microgrid and modular power plant solutions delivered in partnership with sister companies Marelli Motori and Piller Power Systems under the Langley Holdings Power Solutions Division.
The company sells to enterprise customers across three primary segments: marine commercial and naval (cruise, ferries, offshore, naval, tugs, workboats), land-based power generation (utilities, mining, CHP, hybrid microgrids), and rapidly emerging AI data center infrastructure — the latter anchored by a 750MW agreement with Crusoe in June 2026 and over 3GW of BTM power deals signed within the first year of market entry. Distribution is direct and global, with regional sales managers and field sales coverage across the Americas, Europe, Asia, Africa, the Middle East, and Oceania, supplemented by service centers in key regions such as Querétaro, Mexico. The company is privately held by UK-based Langley Holdings plc following the December 2021 acquisition from Rolls-Royce and is ISO 9001/14001/45001 certified with DNV-certified compliance to Poland's grid code for synchronous power generating modules.
Bergen Engines firmographics
Firmographics- Name
- Bergen Engines
- Legal name
- Bergen Engines AS
- Website
- https://bergenengines.com
- Company type
- Private
- Founded year
- 1855
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Bergen Engines AS is a Norwegian manufacturer of medium-speed liquid- and gas-fueled reciprocating engines and generator sets for marine, industrial, and behind-the-meter AI data center power applications, selling globally via direct enterprise sales and aftermarket service contracts.
- Ownership category
- akta.pro rank
Bergen Engines industry classification
Industry- Product category
- Industrial Reciprocating Engines and Power Generation Equipment
- NAICS
- Engine, Turbine, and Power Transmission Equipment Manufacturing (3336), Turbine and Turbine Generator Set Units Manufacturing (333611)
- SIC
- Engines & Turbines (3510), Motors & Generators (3621)
- akta.pro primary industry
- Reciprocating Engine Generator Sets (Diesel/Gas/HFO) (IMAHAFAC)
- akta.pro secondary industries
- Reciprocating Gas Engine Power Plants (RICE) (EUACABAC), Dispatchable Distributed Generation (Gas Reciprocating Engines, Microturbines) (EUACALAI), Engine Generator & Microgrid Power Plant EPC (Diesel/Gas Recip) (EUAEAAAJ), Marine Generators, Alternators & Power Electronics (Gen-sets, VFDs, converters) (IMAJAHAI)
Keywords
Where Bergen Engines is headquartered
LocationHeadquarters
- HQ city
- Genova
- HQ country
- Italy
- HQ region
- Europe
Offices2 records
Markets served
Bergen Engines business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Engine and Generator Set Sales: Sale of medium-speed liquid and gas fuelled reciprocating engines and complete generator sets to marine and land-based customers. Engines are sold as standalone units or integrated into modular power plant solutions.
- Aftermarket Services and Spare Parts: Service offerings including operator training, spare parts logistics, Worldwide Exchange Pool (WEP), Long Term Service Agreements (LTSA), routine maintenance, and upgrades. Provides recurring revenue through service relationships.
- Turn-key Microgrid Solutions: Partnership-based delivery of complete microgrid power solutions, integrating Bergen engines with complementary technologies from sister companies Marelli Motori and Piller Power Systems.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Custom engine configurations |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
Bergen Engines product offering
Product offeringCore offering
Bergen Engines designs and manufactures medium-speed liquid-fueled and gas-fueled reciprocating engines (B33:45, B35:40, B36:45, C25:33, C26:33 series) along with complete generator sets, for marine propulsion and land-based power generation. The company delivers turn-key modular power plants and microgrid solutions by bundling its engines with sister-company Marelli Motori alternators and Piller Power Systems stabilization technology within the Langley Holdings Power Solutions Division. Aftermarket services include Long Term Service Agreements, operator training, spare parts logistics, Worldwide Exchange Pool, routine maintenance, and engine upgrades.
Product overview
Bergen Engines is a medium-speed reciprocating engine manufacturer offering liquid and gas fuelled engines for marine and land-based power generation. The core product portfolio centers on the B33:45, B35:40, B36:45, C25:33, and C26:33 engine series, which are sold as bare engines, integrated generator sets (paired with Marelli Motori alternators), and complete modular power plants. The company operates within Langley Holdings' Power Solutions Division alongside Marelli Motori and Piller Power Systems, enabling delivery of turn-key microgrid and behind-the-meter power solutions primarily for AI data centers, utilities, mining, and marine applications. Supporting services include Long Term Service Agreements, operator training, spare parts logistics, Worldwide Exchange Pool, and engine upgrades.
Differentiator
Problem solved
Functional benefit
Products and services
- B36:45V20AG2 Genset (12.5 MWe) 12.5 MWe natural gas genset (paired with Marelli Motori alternators) engineered for continuous on-site baseload power for 24/7 AI data center compute workloads.
- B36:45L9AG Genset (5 MWe) 5 MWe natural gas genset deployed alongside larger units for scalable AI data center and behind-the-meter power solutions.
- B33:45L Engine Medium-speed liquid and gas fueled reciprocating engine for marine and land-based power generation applications.
- B33:45V Engine Medium-speed reciprocating engine variant for marine and land-based applications with fuel flexibility.
- B35:40V Engine Medium-speed natural gas engine series certified for Polish grid compliance, suitable for power generation and balancing market deployment.
- B36:45L Engine Medium-speed liquid and gas fueled engine platform for marine and land-based power generation.
- B36:45V Engine Medium-speed natural gas engine series certified for grid compliance, paired with Marelli Motori alternators for complete genset solutions.
- C25:33L Engine Medium-speed reciprocating engine for marine applications including commercial vessels and offshore operations.
- C26:33L Engine Medium-speed reciprocating engine for marine applications with efficient fuel consumption for continuous operation.
- BRM-9 Marine Engine Medium-speed marine engine deployed for primary propulsion on Hurtigruten's MS Polarlys coastal cruise vessel, with documented 200,000+ operating hours demonstrating long-term reliability in demanding Arctic service.
- Modular Power Plants Design and supply of modular power plant solutions that can be rapidly deployed for land-based power generation needs including data centers and utilities.
- Microgrid Power Solutions Turn-key microgrid power solutions combining Bergen Engines with Marelli Motori alternators and Piller Power Systems stabilization, enabling grid-independent power for data centers, mining, and remote sites.
- Long Term Service Agreement (LTSA) Comprehensive service agreement covering ongoing maintenance and support of Bergen engines throughout their operational lifecycle.
- Operator Training Training services for operators to ensure proper handling, operation, and maintenance of Bergen engine systems.
- Spare Parts & Logistics Worldwide spare parts supply and logistics services to support engine maintenance and reduce customer downtime.
- Worldwide Exchange Pool (WEP) Global exchange pool service enabling rapid replacement of engine components to minimize operational downtime for customers worldwide.
- Engine Upgrades Engine upgrade services to enhance performance, efficiency, and extend the operational life of existing Bergen engine installations.
Quantifiable outcome
- 200,000+ operating hours achieved by Bergen BRM-9 engines on Hurtigruten's MS Polarlys
- +2 more outcomes
Companies that use Bergen Engines
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
Bergen Engines technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature6 records
Bergen Engines partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered flagship and core.
- CrusoeflagshipBergen Engines signed a 750MW power generation agreement (approximately 438MW contract and 310MW LOI) with Crusoe, the AI factory company, to provide natural gas gensets for AI data center infrastructure in the United States. Bergen will supply 27x B36:45V20AG2 (12.5MWe) and 20x B36:45L9AG (5MWe) gensets with Piller stabilization, phased through 2027.
- Marelli MotoricoreBergen Engines partners with Marelli Motori for complete genset solutions. Bergen natural gas engines are paired with Marelli Motori alternators, combining Bergen engine technology with Marelli's generator expertise for power generation applications. Both companies are part of Langley Holdings Power Solutions Division.
- Piller Power SystemscoreBergen gensets integrate with SHIELD-X™ Dynamic Power Stabilization technology from Piller Power Systems to counteract rapid changes in electricity demand common with computing-intensive AI workloads. Piller technology manages AI transients and BTM load steps, protecting generation assets and maintaining stable plant operation with consistent power quality.
- DNVcoreDNV provided formal equipment certification for Bergen Engines and Marelli Motori genset solutions, confirming compliance with Poland's Network Code Requirements for Synchronous Power Generating Modules (PGM) Type B, C, and D.
Scale indicators7 records
Recent moves7 records
Expansion highlights6 records
Bergen Engines competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Bergen Engines social profiles
Digital presenceBergen Engines compliance and trust
Trust signalCompliance3 records
Bergen Engines financial estimates
Financial estimateRevenue estimate
Valuation estimate
Bergen Engines leadership team
Management profileNumber of profiles
Profiles6 records
Bergen Engines funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Bergen Engines M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Bergen Engines
What does Bergen Engines do?
Bergen Engines designs and manufactures medium-speed liquid-fueled and gas-fueled reciprocating engines (B33:45, B35:40, B36:45, C25:33, C26:33 series) along with complete generator sets, for marine propulsion and land-based power generation. The company delivers turn-key modular power plants and microgrid solutions by bundling its engines with sister-company Marelli Motori alternators and Piller Power Systems stabilization technology within the Langley Holdings Power Solutions Division. Aftermarket services include Long Term Service Agreements, operator training, spare parts logistics, Worldwide Exchange Pool, routine maintenance, and engine upgrades.
Is Bergen Engines a public or private company?
Bergen Engines is a private company. It is classified as corporate owned and is currently operating.
When was Bergen Engines founded?
Bergen Engines was founded in 1855. It employs 11 to 50 people.
Where is Bergen Engines based?
Bergen Engines is headquartered in Genova, Italy, in the Europe region.
How does Bergen Engines make money?
Three revenue lines are on record. Engine and Generator Set Sales are the primary driver. The others are aftermarket Services and Spare Parts and turn-key Microgrid Solutions.
Does Bergen Engines have an API?
No public API is recorded for Bergen Engines.
What industry is Bergen Engines in?
Bergen Engines's product category is Industrial Reciprocating Engines and Power Generation Equipment. Its primary akta.pro industry code is IMAHAFAC, Reciprocating Engine Generator Sets (Diesel/Gas/HFO), with a secondary code of EUACABAC, Reciprocating Gas Engine Power Plants (RICE). Its NAICS code is 3336 and its SIC code is 3510.