The Hsingyuan Power Plant or Star Buck Power Plant () is a gas-fired power plant in Chang-Bin Industrial Park, Lukang Township, Changhua County, Taiwan.
In April 2005, Hsing-yuan Power Corporation was approved by the government to construct the Hsingyuan Power Plant at a cost of NT$10.6 billion. The permit was then issued by the Ministry of Economic Affairs. Construction of the plant started at the end of 2005 and the plant was commissioned in March 2009. It went into full operation in June 2009.
The power plant has a total installed generation capacity of 490 MW.