Conversions, Modifications and Upgrades
Extend engine life, boost output, improve efficiency and reduce emissions with Clarke Energy’s tailored conversions, modifications, and upgrades for Jenbacher gas engines.
Maximise Engine Life and Efficiency
INNIO Jenbacher gas engines continue to evolve, but many older models still hold untapped potential. Through Clarke Energy’s Conversions, Modifications and Upgrades (CM&Us), customers can improve efficiency, enhance performance, and meet changing operational or legislative requirements without the need for new equipment investment.
These services include hardware upgrades, emissions control improvements, and the addition of smart monitoring systems, tailored to match the exact needs of your application and region. Whether your focus is on increasing output, meeting the EU Medium Combustion Plant Directive (MCPD), or reducing fuel usage, Clarke Energy provides a comprehensive pathway to upgrade your engine’s performance.
Why Clarke Energy for CM&Us?
With deep experience in Jenbacher gas engine technology and a track record of dependable service, Clarke Energy offers a trusted partnership for CM&U solutions. Key benefits include:
Proven Technical Expertise: OEM-backed upgrades tailored to engine type and application.
Regulatory Compliance: Solutions designed to meet local and EU environmental standards.
Life-Cycle Value: Enhancements that extend operational life, extend major servicing/overhaul intervals and boost ROI.
Reduced Fuel Consumption per kWh: Optimized efficiency helps lower operating costs and environmental impact.
Increased Electrical Output: Performance upgrades deliver higher power generation from the same equipment footprint.
Minimized Maintenance Interruptions and Downtime: Engineered solutions that improve reliability and maximize availability.
Predictive Diagnostics with myPlant® Integration: Optional digital monitoring enables early issue detection and smarter, data-driven maintenance planning.
Discover More
EU MCPD Compliance
Gas Engine Equipment Upgrades
Gas Engine Additions
Integrated Service Commitment
EU MCPD Compliance
Clarke Energy supports customers in achieving compliance with the European Union’s Medium Combustion Plant Directive (MCPD). This includes lowering nitrogen oxide (NOₓ) emissions via engine version upgrades or the integration of Selective Catalytic Reduction (SCR) systems. These enhancements are essential for facilities operating within the EU regulatory framework.
Gas Engine Equipment Upgrades
To enhance engine performance and monitoring, Clarke Energy offers a range of upgrade options, including:
– Advanced sensors for more precise diagnostics
– Upgraded control systems to improve operational efficiency
– Blow-by filters for better engine protection
– Intercoolers to enhance cooling and thermal regulation
– Exhaust compensators for more efficient gas management
Gas Engine Additions
In addition to core upgrades, Clarke Energy also provides system add-ons to further improve operational performance and environmental compliance:
– CO₂ Recovery Systems: Capture and utilize CO₂ from exhaust emissions
– OXIcat Installation: Reduce CO and hydrocarbon levels using oxidation catalysts
– SCR Systems: Advanced emission control to meet NOₓ requirements
– Automatic Alternator Lubrication: Enhance alternator lifespan with consistent lubrication
– myPlant® Remote Monitoring: Enable predictive maintenance and reduce operational costs through real-time analytics and diagnostics
Integrated Service Commitment
Clarke Energy’s CM&U offering is backed by our core business ethos: dependable local service and OEM-aligned support. We provide:
– In-country service teams for rapid response
– OEM-approved spare parts, and, where necessary, control software upgrades
– Expert commissioning and upgrade implementation
This comprehensive support ensures each upgrade delivers maximum performance and value.
Service at the Heart of our Business Ethos
Clarke Energy is committed to delivering the highest levels of after-sales support to our customers. Our view is the highest levels of equipment availability supports the highest levels of return on investment for our customers.
We achieve this by having accountable local service teams, in country OEM-approved spare parts, remote monitoring and diagnostics and local commissioning teams.
Lifecycle Service Support
Latest Service News
Frequently Asked Questions about CM&Us
Technical and Engineering
What types of upgrades can be applied to a Jenbacher gas engine?
Upgrades include new sensors, control systems, intercoolers, and emissions-reduction systems like SCR and OXIcat to boost performance and compliance.
Is MCPD compliance possible through engine upgrades?
Yes, Clarke Energy can upgrade engines with SCR systems or engine version changes to meet the EU Medium Combustion Plant Directive (MCPD).
Financial and Commercial
Can CM&Us extend the return on investment for gas engines?
Absolutely — upgrades can increase output, lower fuel consumption, and extend the major servicing intervals and useful life of the asset without full replacement costs.
Are CM&Us eligible for financial incentives or grants?
Depending on your region and the type of upgrade, incentives for emissions reduction or efficiency improvements may apply.
Environmental and Sustainability
How do CM&Us contribute to emissions reduction?
Enhancements like SCR systems and improved combustion controls lower NOₓ and CO₂ output, helping sites meet regulatory and ESG goals.
Can older engines be upgraded to meet today’s environmental standards?
Yes, Clarke Energy offers retrofit solutions that modernize older engines for better environmental performance and compliance.
Operational and Implementation
How are CM&Us implemented with minimal disruption?
Upgrades are carefully planned and delivered by local Clarke Energy teams to minimize downtime and maintain operational continuity.
Can myPlant® be integrated during upgrades for remote monitoring?
Yes, myPlant® can be added to enable predictive diagnostics, real-time analytics, and smarter maintenance planning.
Enquire About Conversions Modifications and Upgrades Today
Speak to a regional Clarke Energy service expert about after-sales support for your Jenbacher engine.


