CCGT Plants in Japan - Kanto
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Bay Power Location: Kanagawa Operator: Tokyo Gas Bay Power Co Ltd Configuration: 103-MW single-shaft CCGT with 6001FA gas turbine Fuel: LNG Operation: 2003 HRSG supplier: ?? T/G supplier: Hitachi Quick facts: In 2001, Tokyo Gas moved into the electricity retailing sector when it partnered with NTT Facilities and Osaka Gas to launch Ennet Corp. This power plant at the Sodegaura LNG terminal was then developed to sell electricity to Ennet. It is 100% owned by TGC and was the company's first power project.
Photograph courtesy of Tokyo Gas Co Ltd |
Chiba Location: Chiba Operator: Tokyo Electric Power Co Configuration: 2,880-MW CCGT with eight single-shaft blocks, 4 X M701F and 4 X 9001FA gas turbines Fuel: LNG Operation: 1999-2000 HRSG supplier: Foster Wheeler, MHI T/G supplier: MHI, Melco, GE, Hitachi EPC: TEPCO, Obayashi Photograph courtesy of Tokyo Electric Power Co Posted 3 Apr 2004 |
Goi Coast Location: Chiba Operator: Goi Coast Power Co Ltd Configuration: 3 X 42.7 MW single-shaft CCGT blocks with H-25 gas turbines CHP Fuel: gas Operation: 2004 HRSG supplier: B-H T/G supplier: Hitachi Quick facts: This plant supplies heat and electricity to the Goi Plant of Chisso Petrochemical Corp and sells surplus power to energy retailer eREX Co Ltd. Construction began in Jan 2003 and operations started in Jun 2004.
Photograph courtesy of Hitachi |
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Ibaraki Plant Location: Ibaraki Operator: Hitachi Zosen Corp Configuration: 1 X 3.8-MW Typhoon gas turbine, 1 X 29-MW LM2500 gas turbine, 105-MW 1+1 CCGT block with 6001FA gas turbine, 1 X 110-MW single-shaft CCGT Fuel: distillate oil, kerosene Operation: 1992-2005 HRSG supplier: ?? T/G supplier: EGT, GE, Stewart & Stevenson, Brush, Hitachi Quick facts: In May 2004, GE Energy announced that it would supply equipment and maintenance services for a new, 110-MW CCGT plant at Hitachi Zosen Corp’s site in Ibaraki Prefecture. In addition to the power train, the scope included an oil module, control equipment, a fuel/water injection skid and a washing skid. Water injection is used for NOx reduction. Electricity is sold to Tokyo EPC.
Photograph courtesy of Hitachi Zosen |
Ichihara Bay Side Location: Chiba Operator: J-Power Configuration: 2 X 54 MW gas turbines CHP Fuel: gas Operation: 2004 HRSG supplier: IHI T/G supplier: GE EPC: Mitsui Photograph courtesy of J-Power Posted 23 Jul 2005 |
Kawasaki CC Location: Kanagawa Operator: Tokyo Electric Power Co Configuration: 3 X 500-MW single-shaft CCGT blocks with M701G2 gas turbines CHP Fuel: LNG Operation: 2007-2009 HRSG supplier: MHI T/G supplier: MHI, Melco Quick facts: This was the first installation of the steam-cooled 701G2 machine, the world's largest GT at completion of Unit-3 in Jun 2007 (rating 334 MW). The 6 X 175-MW conventional steam sets shown in the photo have been demolished to make room for the second phase development of three more CCGT blocks. Thermal efficiency is 59.1% LHV. Vertical HRSGs were used to minimize plant footprint and the modular 3,800t installations were shipped by barge from the MHI works in Nagasaki. Construction on the heavily urbanized site was challenging. Among other things 65ft deep tunnels were built under the existing plant for interconnection with the existing substation. The CCGT plant also can supply steam to ten neighboring industries.
Photograph courtesy of Tokyo Electric Power Co |
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Kawasaki Energy Location: Kanagawa Operator: Kawasaki Natural Gas Power Co Ltd Configuration: 2 X 424-MW single-shaft CCGT blocks with M701F gas turbines Fuel: LNG Operation: 2008 HRSG supplier: MHI T/G supplier: MHI, Melco EPC: MHI Quick facts: In Nov 2001, Tokyo Gas and Nippon Oil Corp formed Kawasaki Natural Gas Generation to conduct feasibility studies for large-scale combined-cycle at Nippon Oil’s Kawasaki works. In Feb 2006, construction got underway and Unit-1 went commercial on 1 April 2008 followed by the second block in October 2008. The new plant cost about ¥30bn and was the largest gas-fired IPP in Japan to that date. Natural gas fuel is supplied via a pipeline from the Ohgishima LNG Terminal and electricity is sold to Ennet Corp.
Photograph courtesy of Tokyo Gas Co Ltd |
Ohgishima Location: Kanagawa Operator: Ohgishima Power Co Ltd Configuration: 2 X 407-MW single-shaft CCGT blocks Fuel: LNG Operation: 2010 HRSG supplier: B-H T/G supplier: Hitachi EPC: Hitachi Quick facts: The operating company was formed in Aug 2003 as a 75:25 joint venture of Tokyo Gas and Showa Shell Sekiyu. Unit-1 was declared commercial on 31 Mar 2010 with Unit-2 to follow in July. A third block is planned. Natural gas fuel is supplied from the adjacent Ohgishima LNG Terminal.
Photograph courtesy of Tokyo Gas Co Ltd |
Shinagawa Location: Tokyo Operator: Tokyo Electric Power Co Configuration: 3 X 380 MW single-shaft CCGT blocks with 9001FA+E gas turbines Fuel: LNG Operation: 2001-2002 HRSG supplier: Toshiba T/G supplier: Toshiba Quick facts: This site is on the Tokyo waterfront.
Photograph courtesy of Tokyo Electric Power Co |
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Yokohama Location: Yokohama Operator: Tokyo Electric Power Co Configuration: 8 X 350 MW single-shaft CCGT blocks with 9001FA gas turbines Fuel: LNG Operation: 1996-1998 HRSG supplier: B-H T/G supplier: GE, Hitachi EPC: Tepco Quick facts: The contract for this large CCGT plant was signed with GE in mid-1993. This was Tepco's launch installation for "advanced combined-cycle" (ACC) units. The 200m stacks are a distinctive feature of the plant and are specially illuminated on a daily basis to harmonize with port surroundings. The site also has a substantial oil-fired steam-electric plant with 5 X 175 MW and 1 X 350 MW units. The first three 175-MW sets were taken offline in Mar 2000 and Unit-4 in Dec 2004.
Photograph courtesy of Tokyo Electric Power Co |
Yokosuka Power Location: Kanagawa Operator: Tokyo Gas Yokosuka Power Co Ltd Configuration: 230-MW, 1+1 CCGT with V94.2 gas turbine Fuel: natual gas, kerosene Operation: 2006 HRSG supplier: Kawasaki T/G supplier: Siemens, Fuji EPC: Fuji Electric Quick facts: In Jul 2000, Siemens announced that it would supply a gas turbine to a CCGT planned by Tomen Power near the city of Yokohama. The project was a successful IPP bidder in the Tokyo EPC 1999 solicitation. The plant uses treated wastewater from Yokosuka City’s Oppama sewage treatment facility adjacent to the station for cooling and process water. Tokyo Gas acquired a 75% share in the development company in August 2003 and renamed it Tokyo Gas Yokosuka Power Co. The plant went commercial on 1 June 2006 with a 15yr PPA.
Photograph by ajkys-ge (Panoramio) |
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Data: industcards, Platts UDI World Electric Power Plants Data Base
Updated 31-Mar-2012