Wärtsilä is a leading global supplier of flexible baseload power plants of up to 600 MW operating on various gaseous and liquid fuels. Our portfolio includes unique solutions for peaking, reserve and load-following power generation, as well as for balancing intermittent power production. Wärtsilä also provides energy storage solutions. As of 2022, Wärtsilä has 76 GW of installed power plant capacity and 110 energy storage systems delivered to 180 countries around the world.
On our global site you will find some example projects that we've delivered to our customers.
I. Power Plants: 6 sets
| Location | Engine Type |
| JungBu City Gas (Cheong Soo) | Wärtsilä 20V34SG x 2sets |
| Wido | Wärtsilä 4S20 x 3sets |
| Daecheongdo | Wärtsilä 4S20 x 1set |
II. Emergency Genset : 22 sets
| Location | Engine Type |
| Yong Gwang(Nuclear) | Generator x 5sets(UD45V20 engine x10) |
| Ulchin(Nuclear) | Generator x 4sets(UD45V20 engine x 8) |
| Korea Western Power | VASA 16V22 x 1set |
| Boryoung Power | UD33V16 X 1set |
| Samcheongpo Power | UD33V16 X 1set |
| TeaAn Power | Wärtsilä 12V22 x 1set |
| Capital Tower | Wärtsilä 12V200 x 1set |
| Samsung Eletro-Mechanics | Wärtsilä 18V200 x 1set |
| Samsung Life Building | Wärtsilä 16V170 x 2sets |
| Union Steea | Wärtsilä VASA18V32 x 1set |
| Lotte Department Store, Bundang | Wärtsilä 12V200 x 1set |
| Tehme R&D | Wärtsilä 12V200 x 3sets |