HOME ABOUT GLOSSARY This glossary includes the most frequently used business terms at Wärtsilä. EXPAND ALL Glossary Business related terms Financial terms Marine Oil & Gas Energy Services Products Resources About Careers Media Investors Sustainability Contact English ABOUT WÄRTSILÄ Wärtsilä is a global leader in advanced technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation and total efficiency, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers. © 2017 Wärtsilä Legal and Privacy notice