Excerpt to come
NEW: 9.4 mW Wartsila 20V34SG D-Stage Gas Generator
request info call 303-809-1189 2 units available now
?ETA new 2027-2028
The Wärtsilä 34SG is a four-stroke, spark-ignited, lean-burn gas engine generating set designed for flexible baseload and renewable balancing. It offers fast-start capability and a wide power output range (5.6–9.8 MW) across 12V, 16V, and 20V configurations.
It supports natural gas, biogas, synthetic methane, and hydrogen blending, with minimal water consumption and extended maintenance intervals. Proven reliability is based on the Wärtsilä 32 platform, delivering high electrical efficiency (up to 48.9 %) and rapid ramping for efficient, cost-effective power generation.
Quantity available: 2 units
Condition: New surplus (2023), 0 operating hours
Availability: Immediate, delivery direct from factory
(2) Wartsila 20V34SG D-Stage Natural Gas Generators Available
NEW, Surplus 2023, 0 Hour, delivery direct from factory. Immediate availability!
Fuel Type: Natural Gas
Rated electrical power (kW): 9,388 (60 Hz)
Year: 2023
Hours: 0
Key benefits from manufacturer’s spec sheet:
- 2 Minutes until Full Load
- Electrical Efficiency: 48.9%
- 1,000 generators installed
- Runs on natural gas, biogas, synthetic
methanol and is capable of hydrogen
blending - No start cost, limitations nor degradation
in number of starts - Compact sizing enables transportation to
demanding locations - Capable of operating in high altitude
- Minimal water consumption
- Longer maintenance intervals
- Optimised performance and efficiency
supported by Wärtsilä Lifecycle solutions
9.4 MW Wartsila 20V34SG Natural Gas Generator Info:
- Large-bore, medium-speed reciprocating natural gas generator set
- V-20 cylinder configuration
- Designed for continuous base-load and grid-support operation
Electrical Output
- Rated output: ~9.4 MW (9,388 kW) per unit
- Frequency: 50 Hz or 60 Hz (generator dependent)
- Generator type: Synchronous, industrial duty
Key Technical Benefits
- High electrical efficiency for large-scale gas engine generation
- Medium-speed design optimized for long service intervals and durability
- Fast load acceptance suitable for grid-connected and island operation
- Low part-load penalty, maintaining efficiency across a wide load range
Fuel & Emissions
- Natural gas operation
- D-Stage combustion system designed for low NOₓ emissions without post-combustion treatment (site and fuel dependent)
- Capable of operating on varying gas qualities
Operational Characteristics
- Suitable for continuous base-load, prime power, or grid-support duty
- High reliability in utility, industrial, and energy infrastructure applications
- Designed for long operating life with overhaul-based maintenance philosophy
Typical Applications
- Utility-scale distributed generation
- Industrial power plants
- Data centers and energy-intensive facilities
- CHP / cogeneration (with heat recovery systems)
- Grid stabilization and capacity support
Platform Context
- Wärtsilä 34SG series is widely deployed globally in the 8–10 MW per unit class
- Modular plant design allows multi-unit installations exceeding 100 MW
Notes
- Performance values based on ISO conditions; actual output and efficiency depend on site conditions, configuration, and fuel quality
- Balance-of-plant equipment required for grid interconnection and site integration
Contact us today for more information on this amazing natural gas generator set!
request info call 303-809-1189 2 units available now