NNG Energy delivers cutting-edge gas engine solutions, ensuring seamless operation through tailored services such as installation, maintenance, and system optimization. Our expertise guarantees efficiency, reliability, and innovation for diverse energy applications.

Our Services Include:

• Gas Engines: Supply of new, refurbished, and second-hand engines.
• Alternators: Maintenance and spare parts for maximum performance.
• Custom Enclosures: Engine protection tailored for all environments.
• Heat Recovery Systems: Waste heat utilization for energy efficiency.
• Service & Troubleshooting: 24/7 expert support for operational consistency.
• Maintenance: Short- and long-term agreements for peak engine performance.
• Package Refurbishments: Restoring systems to “zero-hour” condition.
• Commissioning: Seamless integration and regulatory compliance for gas engines.
• Spare Parts: Comprehensive inventory for leading brands.

Gas Engines

NNG Energy offers a wide range of gas engines from industry-leading manufacturers, providing solutions for both single-fuel and dual-fuel applications. As an authorized dealer of the PowerUP brand—a part of the INNIO group, which owns the Jenbacher brand—we specialize in Jenbacher engines while also expanding expertise in CAT/MWM models. We supply engines across the spectrum—brand new, overhauled, complete gensets, long blocks, short blocks, and second-hand options—to meet the diverse needs of our clients. With comprehensive services in new engine supply, package assembly, core engine maintenance, and complete refurbishments, NNG Energy ensures optimal performance and reliability for power generation and cogeneration projects. Our services are rounded out with spare parts supply and ongoing support, tailored to the specific demands of gas engine systems.

Alternators

As the key service partner of Nidec Power Leroy-Somer for Turkey and Georgia, NNG Energy provides maintenance, overhaul, and spare parts services for alternators integrated with gas engines. Our expert team delivers reliable performance and long-term durability, supporting clients with world-class service and ensuring continuous, efficient operation of alternator systems in gas engine applications.

Enclosures

NNG Energy designs and manufactures custom enclosures for all brands, models, and types of gas engines, tailored to meet diverse environmental and operational needs. With experience delivering enclosures worldwide, we offer solutions built to withstand challenging conditions, providing durable and reliable protection for gas engines in any setting.

Heat Recovery Systems

Our heat recovery solutions capture exhaust heat from gas engines, enabling energy reuse for cogeneration applications. Designed to maximize efficiency, these systems support industries with high-temperature needs, such as manufacturing, food processing, and ceramics. NNG Energy provides complete installations, upgrades, and maintenance for heat recovery systems, helping clients achieve higher energy efficiency and reduced waste.

Service & Troubleshooting

NNG Energy provides expert service and troubleshooting support for gas engines and associated systems. Our skilled service team is available 24/7 to address operational issues quickly, minimizing downtime and ensuring consistent performance. Whether on-site or remote, our engineers and technicians utilize advanced diagnostic tools to deliver fast, effective solutions. NNG Energy’s commitment to responsive, dependable service supports our clients wherever and whenever they need it.

Maintenance

We offer comprehensive maintenance services tailored to the needs of gas engine applications, with both short-term and long-term agreements available. Our highly skilled team uses advanced diagnostic tools and techniques—including alignment checks, vibration analysis, and electrical measurements—to ensure that gas engines operate at peak efficiency. NNG Energy’s proactive approach to maintenance helps our clients achieve reliable, consistent performance and minimize downtime.

Package Refurbishments

NNG Energy specializes in refurbishing gas engine packages to “zero-hour” condition, restoring engines with new components, modernized control systems, and enhanced reliability. Our refurbishment services include complete mechanical and electrical overhauls, custom assembly, and component replacement tailored to client requirements. Whether upgrading existing systems or fully renewing second-hand engines, NNG Energy delivers high-quality, reliable refurbishment solutions to extend the lifespan and improve the performance of gas engine systems.

Commissioning

NNG Energy offers comprehensive commissioning services for gas engines, ensuring seamless integration and optimal performance from the start. Our skilled team manages all aspects of the commissioning process, including system inspection, testing, calibration, and final adjustments. In addition, we oversee ministry acceptance processes, ensuring compliance with regulatory standards and facilitating smooth approvals. With a focus on safety, reliability, and efficiency, we ensure that each gas engine is fully operational and meets the specific requirements of the project. NNG Energy’s commissioning support extends globally, providing on-site expertise and guidance to ensure smooth and successful project startups in any location.

Spare Parts

NNG Energy offers a comprehensive selection of spare parts for gas engines, including genuine, OEM, and high-quality alternatives. As an authorized dealer of PowerUP—a brand owned by the same group as Jenbacher—we can supply all necessary parts for Jenbacher engines, ensuring reliability and seamless integration. Additionally, PowerUP is expanding into the MWM market, allowing us to source a wide range of parts for MWM engines. With our extensive inventory and efficient sourcing capabilities, we provide fast, reliable access to the parts needed for both urgent repairs and scheduled maintenance, helping clients keep their operations running smoothly.