
The Wärtsilä 50SG is a four-stroke, spark-ignited gas engine generating set. High efficiency in a small footprint combined with great reliability and flexibility makes this solution ideal for flexible baseload and balancing applications.
Wärtsilä 50SG offers unique fast-starting capability, which enables rapid response to fluctuations inherent to renewable generation. The solution also supports you towards decarbonisation with its low greenhouse gas emissions and capability of hydrogen blending. Wärtsilä engine power plants can be delivered both as EPC and Equipment Delivery contracts.
to full load
Electrical efficiency
MW installed capacity
Liquid fuels
Natural gas
Liquid fuels and gas
Flexible baseload (>6000 running hours annually)
Intermediate load (2000 - 6000 running hours annually)
Peaking and grid stability (<2000 running hours annually)
Emergency
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