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ERAX Power Generator
Maximizing Your Asset's Potential
At ERAX, we understand the critical demand for reliable, highly efficient, and sustainable power generation across Energy solutions, Power & Utilities, and Marine & Offshore sectors. We leverage over 150 years of accumulated experience in the development and optimization of robust gas engines and generator aggregates. Our commitment to excellence ensures that our decentralized power solutions offer superior performance, global reliability, and exceptional economic viability.
Our product portfolio spans a significant electrical output range, featuring generator aggregates capable of delivering 400 kW up to 4,500 kW. This capability allows us to realize large-scale power plant projects reaching up to 100,000 kW and beyond. Our solutions are specifically engineered for maximum electrical and thermal efficiency, often achieving combined efficiencies of more than 90 percent.
ERAX generator systems are highly flexible and designed to operate reliably on a diverse range of fuels, including natural gas, biogas, landfill gas, sewage gas, mine gas, shale gas, synthesis gas, and even blends incorporating up to 25 Vol.-% hydrogen. We provide comprehensive plant concepts, covering everything from gas treatment and advanced plant control to the optimal extraction of cooling and steam.
Whether you require systems for public utility base or peak load coverage, decentralized power generation for commercial and industrial facilities, emergency power supply, or resource maximization in challenging applications like landfills, sewage treatment plants, or mines, ERAX delivers customized energy and cogeneration solutions (CHP/KWK).
Series A:
The Fully Digitalized Generator
This power solution represents a complete new development in generator technology. It is characterized by its holistically digitized power plant control system, which ensures precise and efficient operation. Customers benefit significantly from the design improvements, which lead to strongly reduced installation and operating costs. This series is also designed with future sustainability in mind, as existing installations can be upgraded to operate with a hydrogen content of up to 25 Vol.-%. Additionally, these aggregates can be supplied as part of complete containerized combined heat and power (CHP) plants.
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Technical Overview |
Figure/Specification |
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Development |
Complete new design |
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Key Feature |
Holistic digitized power plant control |
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Economic Benefit |
Strongly reduced installation and operating costs |
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Fuel Flexibility |
Upgradeable for up to 25 Vol.-% Hydrogen operation |
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Application Note |
Available as Containerized CHP plant solution |
Series B:
The All-Round Talent
Known as the "all-round talent," this series offers a powerful blend of enhanced performance and profitability within a compact design. It is equipped with intelligent and secure plant control systems to maximize operational safety and efficiency. Its reliability and capability make it a core component in various international energy projects. Furthermore, like other modern offerings, this aggregate is highly adaptable and can be retrofitted with specific kits to allow operation utilizing a hydrogen proportion of up to 25 Vol.-%. This series is also available for integration into containerized CHP plants.
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Technical Overview |
Figure/Specification |
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Performance Profile |
All-round talent offering more power and high profitability |
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Design Feature |
Compact design |
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Control System |
Intelligent and secure plant control |
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Fuel Flexibility |
Upgradeable for up to 25 Vol.-% Hydrogen operation |
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Application Note |
Available as Containerized CHP plant solution |
Series C:
The All-Round Talent
This series features the largest aggregate within our product portfolio and is primarily utilized in large IPP (Independent Power Producer) projects up to 100 MWel. It is distinguished by its high reliability and low operating costs. Crucially, this generator is engineered to handle a broad spectrum of fuel gases, including natural gas, landfill gas, sewage gas, mine gas, coke oven gas, and biogas. This robustness and versatility have contributed to its success, as similar aggregates have been used to realize numerous reliable power and heat projects worldwide. Like the other advanced series, it can be retrofitted with specialized kits for operation using a hydrogen content of up to 25 Vol.-%.
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Technical Overview |
Figure/Specification |
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Performance Profile |
Largest aggregate in product portfolio |
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Primary Use Case |
Large IPP projects up to 100 MWel |
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Operational Benefit |
High reliability and low operating costs |
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Gas Versatility |
Operates on all major gas types (Natural, Landfill, Sewage, Mine, Coke, Biogas) |
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Fuel Flexibility |
Upgradeable for up to 25 Vol.-% Hydrogen operation |
Series D:
Benchmark in Ecology and Economy
This generator series sets the standard for combining environmental responsibility and economic efficiency, consistently achieving top marks in ecology and economy. It delivers the best electrical and thermal efficiencies within its class. Designed for optimal resource utilization, this series can efficiently convert various gas types—including natural gas, biogas, landfill gas, sewage gas, and mine gas—into electrical power and useful heat. This efficiency makes it an outstanding choice for environmentally friendly cogeneration plants (KWK/BHKW). This versatile solution can also be integrated into containerized CHP plants for decentralized energy production.
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Technical Overview |
Figure/Specification |
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Performance Profile |
Best electrical and thermal efficiencies in its class |
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Key Advantage |
Top marks in ecology and economy |
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Gas Versatility |
Operates on natural gas, biogas, landfill gas, sewage gas, and mine gas |
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Application Note |
Available as Containerized CHP plant solution |
ERAX is your dedicated partner in achieving resilient and profitable decentralized power generation. Our commitment ensures that every aggregate delivers performance, reliability, and economic viability for your success. Leveraging over 150 years of experience in optimizing robust gas engines, ERAX realizes ecological and economic decentralized energy projects worldwide. We offer comprehensive support throughout the entire life cycle of your system, including advanced digital services like Remote Asset Monitoring (RAM) for maximum transparency and utilization. Furthermore, by offering future-proof technology—including specialized kits to retrofit existing aggregates for operation with a hydrogen content of up to 25 Vol.-%—ERAX is ready to guide you on the path toward climate-friendly energy production. To explore customized system solutions and maximize your fuel resources through our high-efficiency power generation and combined heat and power (KWK) plants, we invite you to contact our sales team today.