The Crystal River Energy Complex consists of seven power-generating plants on a 4,700-acre (1,900 ha) site near the mouth of the Crystal River in Citrus County, Florida. Crystal River 1, 2, 4, and 5 are fossil fuel power plants. Crystal River 3 was previously the sole nuclear power plant on the site (1977-2013). The Crystal River Combined Cycle site consists of two Mitsubishi gas turbines, which came on-line in 2018. The complex was developed in the early 1960s by the Florida Power Corporation and sold to Progress Energy Inc in 2000. Following Progress Energy's merger with Duke Energy in 2012, the facility is owned and operated by Duke Energy.

In February 2013, Duke Energy announced that Crystal River 3 would be permanently shut down.

Reactor unit	Reactor type	Capacity		Construction started	Electricity grid connection	Commercial operation	Shutdown
		Net	Gross
Unit 1	Coal, water-cooled	373 MW	441 MW	October 1966			2019
Unit 2	Coal, water-cooled	469 MW	524 MW	November 1969			2019
Unit 3	Nuclear	860 MW	890 MW	September 25, 1968	January 30, 1977	March 13, 1977	February 5, 2013
Unit 4	Coal, air, and water-cooled	717 MW	739 MW	December 1982
Unit 5	Coal, air, and water-cooled	717 MW	739 MW	October 1984

• Levy County Nuclear Power Plant
• Progress Energy Inc
• List of power stations in Florida

• The Crystal River Energy Complex Archived March 10, 2007, at the Wayback Machine
• 100 Largest Electric Plants
• St. Petersburg Times: Second nuclear plant won't come without risks
• Data on generation and fuel consumption from the Energy Information Administration Electricity Data Browser