Taiwanese power generation company Ta-Yuan Cogen has selected technology firm Wärtsilä to reduce its reliance on heavy fuel oil for power generation. Wärtsilä will convert Ta-Yuan Cogen’s cogeneration power plant in Taoyuan City from heavy fuel oil to operate on natural gas. As part of an engineering, procurement, and construction contract signed by the two companies, Wärtsilä is providing its three 50DF dual-fuel engines with a total power output of 32MW. The three natural gas-fueled engines will replace existing three Wärtsilä 46 engines which were installed in 1998.