Cummins
Cummins HSK78G Natural Gas Generator Set
Cummins HSK78G lean-burn natural-gas generator set for sale — up to 2000 kW and 43.5% electrical efficiency from a 78-litre block, for prime, peaking, and grid-parallel behind-the-meter power.
Cummins HSK78G purpose-built lean-burn natural-gas generator set available for sale through Pantheon. It produces 1600–2000 kW at up to 43.5% electrical efficiency from a 78-litre engine. Engineered from the skid up rather than converted from a diesel, it tolerates pipeline gas down to 70 methane number without derate and operates in 55 °C ambient and at high altitude, suited to prime, peaking, grid-parallel, and peak-shaving duty. Exact rating and configuration confirmed at quote.
Specifications
| Type | Lean-burn natural-gas generator set |
|---|---|
| Engine | 78L (purpose-built lean-burn) |
| Output | 1600–2000 kW |
| Efficiency | Up to 43.5% electrical |
| Fuel | Natural gas (pipeline gas to 70 MN without derate) |
| Frequency | 50/60 Hz |
| Environment | 55 °C ambient / high altitude |
| Duty | Prime / peaking / grid-parallel |
| Condition | Available — config confirmed at quote |
Specifications shown are headline figures. Confirm full configuration details when you request a quote.
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