If your RTG cranes still burn diesel like it’s 2005, your port is probably paying 2025 fuel bills—and facing 2030 emission regulations. That’s a tough way to meet growing global power demand.
Retrofitting your RTG generators to China Stage IV emission standards turns that problem into a profit lever:
- Less fuel burned (10–15% savings).
- Less NOx and PM, with up to 30% less CO₂.
- Less noise, more uptime, and calmer neighbors.
In other words: the same lifting capacity, with far smarter power.

Why RTG Generator Retrofit Beats “Rip-and-Replace”
Global terminals don’t want experiments; they want proven, low-risk upgrades:
- Keep your existing RTG structure and layout.
- Swap in high-pressure common-rail Stage IV diesel plus advanced after-treatment.
- Add smart control, ECU + CAN, real-time monitoring, and data you can actually use.
You get a modern, compliant power system without turning your yard into a construction site.
How NengfuElectrical Turns Power Demand into Competitive Advantage
NengfuElectrical doesn’t just “sell engines.” We engineer power systems:
- High-efficiency, reliable power solutions for RTGs and port equipment.
- Full-scope engineering services, from study and design to integration.
- Strong EPC capabilities (Engineering, Procurement, Construction) for turnkey delivery.
- Enabling new energy systems and energy digitalization so ports can measure, optimize, and prove their ESG performance.
If your port needs to lift more, emit less, and report better, NengfuElectrical delivers the smarter, compliant, and future-ready power your RTG fleet—and your balance sheet—have been waiting for.
