Technology Virtual Expo and Plant Tour

Wärtsilä 31SG







The most efficient gas engine generating set

The Wärtsilä 31SG gas engine generating set offers both the highest available open-cycle efficiency as well as unparalleled dynamic capabilities. The engine’s outstanding efficiency enables a reduced environmental footprint and a lower total cost of ownership. The generating set is specifically designed for flexible power generation, providing a tool for the integration of high levels of energy from renewable sources. It creates a balancing link between power generation and consumption, thus providing effective system level resilience. The Wärtsilä 31SG engine generating set is typically installed in medium sized de-centralised power plants having multi-engine configurations to provide a net plant load of from 20 to 200 MW.


The most efficient gas engine generating set