power generating facilities : nuclear power
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Power Generating Facilities : Nuclear Power
Nuclear Power Stations
Sendai Nuclear Power StationGenkai Nuclear Power Station
Station UnitMaximum output
(MW)
Operation commenceme
nt yearType
Genkai#2 559 1981 PWR#3 1,180 1994 PWR#4 1,180 1997 PWR
Sendai#1 890 1984 PWR#2 890 1985 PWR
Maximum output : Total 4,699MW
Targets a well-balanced nuclear power generation among various energy sources, taking into account energy security, cost and environmental concerns.
Genkai NPS
Sendai NPS
(as of Mar. 31, 2016)
Power Generating Facilities : Thermal Power
Thermal Power Stations
Shin Oita Thermel Power Station
Station Maximum output(MW)
Operation commencement
yearMain fuel
Shin Kokura
1,800(600×3)
1978 LNG
Karita 735(375×1) (360×1)
1972 Oil/Coal
Buzen 1,000(500×2)
1977 Oil
Matsuura 700 1989 Coal
Shin Oita 2,295(115×6) (217.5×4) (245×3)
1991 LNG
Ainoura 875(375×1) (500×1)
1973 Oil
Reihoku 1,400(700×2)
1995 Coal
Sendai 1,000(500×2)
1974 Oil
Maximum output : Total 9,805MWReihoku Thermal Power Station
Pursues an optimal use of diverse energy sources by shifting high dependency on oil onto combined use of natural gas and coal, by applying high-tech power generating technologies including PFBC and combined-cycle system.
(as of Mar. 31, 2016)
Major Hydro Power Stations (50MW~)
Hitotsuse Hydroelectric Power Station
Station Maximum output (MW)
Operation commencement
yearSystem
Omarugawa 1,200 2007 Pumped storage
Tenzan 600 1986 Pumped storage
Ohira 500 1975 Pumped storage
Hitotsuse 180 1963 Reservoir
Kamishiiba 93.2 1955 Reservoir
Oyodogawa No.2 71.3 1932 Reservoir
Yanagimata 63.8 1973 Reservoir
Tsukabaru 63.1 1938 ReservoirOyodogawa No.1 55.5 1926 Reservoir
Iwayado 51.1 1942 Reservoir
Matsubara 50.6 1971 Reservoir
Morozuka 50 1961 Reservoir
Maximum output : Total 3,584MW (Total 143 Hydro power stations) Omarugawa Hydroelectric Power Station
143 hydro-power stations are currently in operation, thus accumulating veteran operation experience in construction and maintenance in various forms of hydro-power, from 50kW mini-hydro to 180MW reservoir type and 1,200MW pumped storage.
(as of Mar. 31, 2016)
Power Generating Facilities : Hydro Power
Geothermal power generation installed capacity (FY2012)
Power plant
Installed
capacity
(kW)
Start of
operationLocation
Takigami 27,500 Nov 1996
Kokonoe-machi,
Kusu-gun, Oita Prefecture
Hatchoubaru 110,000 Jun 1977
Hatchoubaru
Binary*2,000 Apr 2006
Otake 12,500 Aug 1967
Ogiri 30,000 Mar 1996Makizono-cho, Kirishima
City, Kagoshima Prefecture
Yamagawa 25,960 Mar 1995Yamagawa, Ibusuki City,
Kagoshima Prefecture
Total 207,960
Kyushu EPCO geothermal power plants
*Binary power generation is a power generation method in which geothermal fluid
(steam, hot water) is used as a heat source to heat/vaporize a low-boiling-point
medium, that is then used to drive a turbine.
Source: Based on Agency for Natural Resources and
Energy “Power Survey Statistics”
Kyushu EPCO accounts
for more than 40%
Kyushu
EPCO
44%
(212,000kW)
Other electric
power utilities
in Japan
56%
(267,000kW)
KEPCO is making proactive use of Kyushu’s abundant , valuable geothermal resources, with an installed capacity that accounts for more than 40%of the total for japan.
KEPCO’s Hatchoubaru Power Plant (112,000kW) is the largest geothermal power plant in Japan.
Geothermal Power
Hatchoubaru PS
Otake PS
Ogiri PS
Yamagawa PS
Takigami PS
Hatchoubaru Geothermal PS
Kyushu
Binary Unit
Unit No. 1 No. 2 Binary
Output (MW) 55.0 55.0 2.0
Start of operation 1977 1990 2006
Geothermal Power
There are many remote islands in the Kyushu region, with more than 60% of remote-island power generation installed capacity for the whole of Japan (excl. Okinawa) being accounted for by Kyushu EPCO facilities.
Kyushu EPCO accounts for more than 60% of installed capacity on
remote islands in Japan (excl. Okinawa).
*Nearly 50% incl. Okinawa
Other electric power utilities
38%(193.000kW)
(Output less than
10,000kW)
(Output 10,000kW or more)
40 power stations
on remote-island
in Kyushu region
Kyushu EPCO62%
(315.000kW)
Power Generating Facilities : InternalCombustion Power
Wind
Photovoltaic(large-scale)
Biomass
Geothermal
Fukuoka Clean Energy ★(29.2MW)
Washiodake Wind PS★(12MW)
Omuta Photovoltaic PS(3MW)
Nagashima Wind PS★(50.4 MW)
Koshiki-jima Wind PS(0.25MW)
Cape Noma Wind PS(3MW)
Yamagawa PS (30MW)
Amami Oshima Wind PS★(1.99MW)
Takigami PS (27.5MW)
Hatchoubaru PS (110MW)Hatchoubaru Binary (2MW)
Miyazaki Biomass Recycle PS★(11.35MW)
Ogiri PS (30MW)
Otake PS (12.5MW)
Omura Photovoltaic PS★(13.5MW)
Sasebo Photovoltaic PS★(10MW)
★:Development by group companies
Overview of Renewable Energy Power Station
1st power generating plant (3,000 kW)
2nd power generating plant (10,500 kW)
[Omura Megasolar Power Plant]
Our Group companies are promoting Megasolar developments that make use of land previously used for our power stations.
There are three power stations (3,000kW~): Omuta , Omura and Sasebo. (all stations are located at former site of Power Station)
Omuta PS3,000kW(2010~)
Kyushu
Sasebo PS10,000kW (2014~)
Omura PS13,500kW(2013~)
PV (Photovoltaic) Power
Nagashima Wind Power Station (50,400kW)
★:Development by group companies
We are promoting wind power development in cooperation with group companies.
Power station Installed capacity (kW)
Start of operation
Koshiki-jima 250<250×1 unit> 1990~
Cape Noma 3,000 -
(#1~#5) 1,500<300×5 units>
1998~ (#1,2)1999~(#3,4,5)
(#6~#10) 1,500<300×5 units> 2003~
Nagashima★ 50,400<2,400×21 units> 2008~
Amami Oshima★ 1,990<1,990×1unit> 2009~
Washiodake★ 12,000<2,000×6 units> 2011~
Cape Noma Wind Power Station (3,000kW)
Wind Power
Output 11,350kW
Fuel Broiler chicken litter
Fuel consumption 440 t/day
Start of operation May 2005
Miyazaki Biomass Recycle PS
Kyushu
Miyazaki Biomass Recycle PS
Biomass Power
LNG Terminal Facilities
✓ Operator : Kitakyushu LNG✓ Foundation : Feb. 1974✓ CoD : Sep.1977✓ Shareholder :
75% Kyushu Electric Power company
25% Nippon Steel & Sumitomo Metal Corporation
✓ LNG Tank: 480,000 kl✓ Gasification capacity:880t/h✓ LNG volume : 2.1Mt(FY2016)✓ Off-taker : Kyushu Electric Power company, Nippon Steel &
Sumitomo Metal Corporation and Others
✓ Operator : Oita LNG✓ Foundation : July 1986✓ CoD : Oct.1990✓ Shareholder :
98% Kyushu Electric Power company
2% Oita Gas
✓ LNG Tank: 460,000 kl ✓ Gasification capacity:665t/h✓ LNG volume : 2.6Mt(FY2016)✓Off-taker : Kyushu Electric Power company, Oita Gas and Others
✓ Additional Capacity Expansion of Gasification system: 95t/h was installed in 2015
Oita Terminal
TobataHibiki Oita
Tobata Terminal
№3
№1
№2
№4
№5
№6
№7
№8
LNG Tank
LNGVaporizer
12
45
3
Loading arm
No.4 No.2
No.3 No.1
No.5
LNG tank LNGvaporizer
Oita Terminal
Tanker LNG TankVaporizer
LPG Berth
LNG Berth
LPG Tank
LNG LorryLoading Facility
Control Center
ServiceBuilding
Hibiki Terminal
CaloricAdjustment
LNG Terminal Facilities
✓ Operator : Hibiki LNG✓ Foundation : April 2010✓ CoD : Nov. 2014✓Shareholder :
90% Saibu Gas
10% Kyushu Electric Power company
✓ LNG Tank: 360,000 kl✓ Gasification capacity:265t/h✓ LNG volume : 0.6Mt (FY2016)✓ Off-taker : Saibu Gas
Hibiki Terminal