CCGT Power Plants in Missouri

Columbia Energy Center Location: MO Operator: Columbia Water and Light Configuration: 4 X 40-MW 6001B gas turbines Operation: 2001 Fuel: natural gas T/G supplier: GE EPC: Fru-Con Quick Facts: Columbia EC is in Boone Co. The plant was developed by Ameren Energy Generating Co and eventually operated by Ameren Energy Marketing. Columbia Water and Light had a 25% statke in the plant and bought half the output. In April 2011, Columbia voters approved a $49.5mn bond issue to purchase remaining shares of the plant from Ameren. The city took full control of the plant on 1 Jun 2011. Photograph courtesy of www.komu.com Posted 4 Jun 2011	Dogwood Location: MO Operator: NAES Configuration: 625-MW, 2+1 CCGT with W501FD2 gas turbines Operation: 2001-2002 Fuel: natural gas HRSG supplier: Toshiba T/G supplier: SWPC, Toshiba EPC: Black & Veatch Quick Facts: The Dogwood facility is owned by Kelson Holdings and located in Cass County, near Pleasant Hill. The facility can serve load in SPP and has the option of participating in the MISO market. The project was originally known as Aries and developed by Aquila Energy. In Jan 2000, Calpine acquired a 50% stake in the project and purchased the remaining 50% in Mar 2004. Kelson acquired the project in Jan 2007 for $234mn. Photograph courtesy of Kelson Holdings LLC Re-posted 12 Nov 2008	Empire Energy Location: MO Operator: Empire District Electric Co Configuration: 2 X 129 MW W501  gas turbines, 2 X 55 MW FT8 gas turbines Operation: 1979-2003 Fuel: natural gas, oil T/G supplier: WH, P&W EPC: B&V Quick Facts: Units 1&2 were oil-fired only at completion and later converted to dual-fuel capability. Construction on Units 3&4 began on 31 Jul 2002 and the machines went commercial on 24/25 Apr 2003. Photograph courtesy of Combined Cycle Journal Posted 22 Apr 2009
St Francis Location: MO Operator: Associated Electric Coop Configuration: 2 X 289 MW single-shaft CCGT blocks with V84.3A gas turbines Operation: 1999-2001 Fuel: natural gas HRSG supplier: Applied Thermal Systems Inc T/G supplier: SWPC Quick Facts: These were the first V84.3A GTs in single-shaft configuration in the U.S. Photograph courtesy of Siemens Westinghouse Power Posted 16 Jun 2001	State Line Location: MO Operator: Associated Electric Coop Configuration: 500-MW, 2+1 CCGT with W501 gas turbines, 1 X 98 MW W501 Operation: 1999-2001 Fuel: natural gas HRSG supplier: Nooter T/G supplier: B&V, WH Quick Facts: Development at the State Line site began in 1993 and a 98-MW simple-cycle GT was completed in May 1995. In 1997, a 150-MW machine was installed. In 1998, Empire said it would add a second GT and a steam set to convert this GT to combined-cycle operation. The CCGT block was completed in Jun 2001. Westar Generating is a partner in the CCGT block. Photograph courtesy of Combined Cycle Journal Posted 25 Apr 2010	Unionville Location: MO Operator: Associated Electric Coop Configuration: 2 X 22.5 MW 5001P gas turbines Operation: 1976 Fuel: oil T/G supplier: GE Quick Facts: This plant was planned and built in the 1970s in an isolated part of the AECI service territory. The situation was remedied by construction of a new 161kv line in 1995. Photograph courtesy of Combined Cycle Journal Posted 9 Dec 2006

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