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7979 J-POWER Group SUSTAINABILITY REPORT 2013
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
Thermal powerNuclear powerOtherHydroelectric power
J-POWER was founded as an electricity wholesaler by the Japanese government in 1952. It has a nationwide network of transmission and substation facilities that play a key role in the generation and supply of electricity throughout Japan. Since its establishment, J-POWER has contributed to economic growth and the improvement of everyday life in Japan by providing moderately priced and stable electricity to general electric utilities (10 regional power companies).
J-POWER was fully privatized in October 2004, and currently wholesales hydroelectric and thermoelectric power, provides wheeling*1 services through its transmission and substation facilities, and uses its technology and know-how to develop its business in electric power generation overseas and in new energy*2.
• Power generation facilities (output)
Hydroelectric power stations 58 8.56 GW
Thermal power stations (including 1 geothermal) 8 8.43 GW
Total 66 16.98 GW
• Transmission lines 2,408 km
AC power transmission lines 2,141 km
DC power transmission lines 267 km
Substations (output) 4 4.30 million kVA
Frequency converter station (output) 1 0.3 GW
AC/DC converter stations (output) 4 2 GW
• Power generation facilities (output)
Wind farms 18 0.35 GW
Via independent power producers (IPP) 3 0.52 GW
Power generation for competitive market 3 0.32 GW
Total 24 1.19 GW
Total: 656.056 million yen
Thermal power:413.938 million yen
Hydroelectric power:106.681 million yen
Wheeling, etc.:54.011 million yen
Other power supply:30.707 million yen
2012 (FY)
(GWh)
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
• Percentage ownership is not taken into account.
Source: Japan Electric Association, Monthly Report on Electric Power Statistics.(MW)
0
100
200
300
400
500
600
700
(Billion yen)
2010 2011 2012 (FY)
Hydroelectric powerThermal powerWholesale power supplyOther
Overview of facilities
How J-POWER Differs from General Electric Utilities
2008 2009
J-POWER Group Overview (As of the end of March 2013)
63.1%16.2%
8.2%
4.6%4.6%
7.7%
92.3％Major Consolidated Subsidiaries (Percentage figures in parentheses are J-POWER equity shares)
Main overseas business sites
Countries where J-POWER operates (including completed projects)
Overseas Operations
Consolidated Business Results Breakdown of Consolidated Sales
Output of J-POWER and 10 Electric Power Companies
Operating expensesOperating revenueOrdinary income
Electric Power Sold
Group Overview
Wholesale power supply
Other electricity businesses
(includes equity method affiliates, but percentage ownership is not taken into account.)
J-POWER(wholesale power
company)
Generalelectric utility
Power generation
Transmission/transforming Distribution
Power station
Power station
Transmission line Substation
SubstationTransmission line
2008 2009 2010 2011
71 consolidated subsidiaries
Distribution substation transformer
General homes, factories, etc.
[Profile]
656.056656.056601.490601.490
44.82544.825
65,60565,605
54,33354,333
9,0329,0322,2392,239
Hydroelectric power station
Thermal power station
Geothermal power station
Wind farm
Recycle power, cogeneration, Independent power producers (IPP),
Power generation for competitive market
Transmission line
Substation (including converter stations and switching stations)
Research institute
Planned/Under construction
Hydroelectric power station
Thermal power station
Nuclear power station
Transmission line
Facilities in Japan
• JPec Co., Ltd. (100%)
• JPHYTEC Co., Ltd. (100%)
• JP Business Service Corporation (100%)
• KEC Corporation (100%)
• JP Design Co., Ltd. (100%)
• J-POWER EnTech, Inc. (100%)
• J-POWER RESOURCES Co., Ltd. (100%)
• Japan Network Engineering Co., Ltd. (100%)
• JM Activated Coke, Inc. (100%)
and 16 other companies
Electric power-related business (25 companies)
• JPec Co., Ltd. (100%)
Electric power-related business
• Bay Side Energy Co., Ltd.(100%)
• ITOIGAWA POWER Inc.(80%)
• Ichihara Power Co., Ltd.(60%)
• J-Wind Co., Ltd. (100%)
• Green Power Aso Co., Ltd. (100%)
• Minami Kyushu Wind Power Co., Ltd. (99%)
• Nagasaki-Shikamachi Wind Power Co., Ltd. (70%)
• Nikaho-Kogen Wind Power Co., Ltd. (67%)
• Sarakitomanai Wind Power Co., Ltd. (49%)
and 3 other companies
Electricity business (12 companies)
• Bay Side Energy Co., Ltd.(100%)
Electricity business
• J-POWER Investment Netherlands B.V. (Netherlands)
• J-POWER North America Holdings Co., Ltd. (U.S.A.)
• J-POWER Holdings (Thailand) Co., Ltd. (Thailand)
• J-POWER Consulting (China) Co., Ltd. (China)
and 23 other companies
International business (27 companies)
• J-POWER Investment Netherlands B.V. (Netherlands)
International business
• Kaihatuhiryou Co., Ltd. (100%)• Omuta Plant Service Co., Ltd.• Ecogenomics, Inc.
and 4 other companies
Other (7 companies)
• Kaihatuhiryou Co., Ltd. (100%)
Company name Electric Power Development Co., Ltd.
Communication name J-POWER
Date of incorporation September 16, 1952
Headquarters address 6-15-1 Ginza, Chuo-ku, Tokyo, 104-8165 JAPAN
President Masayoshi Kitamura
Capital ¥152.449 billion
Employees J-POWER: 2,373
J-POWER Group: 7,156
Business category Electric Utility*1 Wheeling: The delivery by a power producer and supplier of power received from a third party to users via its own transmission lines and other equipment. *2 New Energy: Forms of energy that are designated in ordinances related to the Law Concerning Special Measures to Promote the Use of New Energy and that the J-POWER Group is engaged in include geothermal, wind, biomass, and solar power.
• Please refer to pp. 32-34 for information on international consulting and power generation projects.
• The group also has dedicated communication facilities, and there are facilities owned by group companies.
Kans
ai
Toky
o
Chub
u
Kyus
hu
J-PO
WER
Toho
ku
Chug
oku
Hoku
riku
Hokk
aido
Shik
oku
Okin
awa
Operating revenue from electricity supply business:605.338 million yen
Revenue from other operations:50.717 million yen
※
8080J-POWER Group SUSTAINABILITY REPORT 2013
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
Thermal powerNuclear powerOtherHydroelectric power
J-POWER was founded as an electricity wholesaler by the Japanese government in 1952. It has a nationwide network of transmission and substation facilities that play a key role in the generation and supply of electricity throughout Japan. Since its establishment, J-POWER has contributed to economic growth and the improvement of everyday life in Japan by providing moderately priced and stable electricity to general electric utilities (10 regional power companies).
J-POWER was fully privatized in October 2004, and currently wholesales hydroelectric and thermoelectric power, provides wheeling*1 services through its transmission and substation facilities, and uses its technology and know-how to develop its business in electric power generation overseas and in new energy*2.
• Power generation facilities (output)
Hydroelectric power stations 58 8.56 GW
Thermal power stations (including 1 geothermal) 8 8.43 GW
Total 66 16.98 GW
• Transmission lines 2,408 km
AC power transmission lines 2,141 km
DC power transmission lines 267 km
Substations (output) 4 4.30 million kVA
Frequency converter station (output) 1 0.3 GW
AC/DC converter stations (output) 4 2 GW
• Power generation facilities (output)
Wind farms 18 0.35 GW
Via independent power producers (IPP) 3 0.52 GW
Power generation for competitive market 3 0.32 GW
Total 24 1.19 GW
Total: 656.056 million yen
Thermal power:413.938 million yen
Hydroelectric power:106.681 million yen
Wheeling, etc.:54.011 million yen
Other power supply:30.707 million yen
2012 (FY)
(GWh)
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
• Percentage ownership is not taken into account.
Source: Japan Electric Association, Monthly Report on Electric Power Statistics.(MW)
0
100
200
300
400
500
600
700
(Billion yen)
2010 2011 2012 (FY)
Hydroelectric powerThermal powerWholesale power supplyOther
Overview of facilities
How J-POWER Differs from General Electric Utilities
2008 2009
J-POWER Group Overview (As of the end of March 2013)
63.1%16.2%
8.2%
4.6%4.6%
7.7%
92.3％Major Consolidated Subsidiaries (Percentage figures in parentheses are J-POWER equity shares)
Main overseas business sites
Countries where J-POWER operates (including completed projects)
Overseas Operations
Consolidated Business Results Breakdown of Consolidated Sales
Output of J-POWER and 10 Electric Power Companies
Operating expensesOperating revenueOrdinary income
Electric Power Sold
Group Overview
Wholesale power supply
Other electricity businesses
(includes equity method affiliates, but percentage ownership is not taken into account.)
J-POWER(wholesale power
company)
Generalelectric utility
Power generation
Transmission/transforming Distribution
Power station
Power station
Transmission line Substation
SubstationTransmission line
2008 2009 2010 2011
71 consolidated subsidiaries
Distribution substation transformer
General homes, factories, etc.
[Profile]
656.056656.056601.490601.490
44.82544.825
65,60565,605
54,33354,333
9,0329,0322,2392,239
Hydroelectric power station
Thermal power station
Geothermal power station
Wind farm
Recycle power, cogeneration, Independent power producers (IPP),
Power generation for competitive market
Transmission line
Substation (including converter stations and switching stations)
Research institute
Planned/Under construction
Hydroelectric power station
Thermal power station
Nuclear power station
Transmission line
Facilities in Japan
• JPec Co., Ltd. (100%)
• JPHYTEC Co., Ltd. (100%)
• JP Business Service Corporation (100%)
• KEC Corporation (100%)
• JP Design Co., Ltd. (100%)
• J-POWER EnTech, Inc. (100%)
• J-POWER RESOURCES Co., Ltd. (100%)
• Japan Network Engineering Co., Ltd. (100%)
• JM Activated Coke, Inc. (100%)
and 16 other companies
Electric power-related business (25 companies)
• Bay Side Energy Co., Ltd.(100%)
• ITOIGAWA POWER Inc.(80%)
• Ichihara Power Co., Ltd.(60%)
• J-Wind Co., Ltd. (100%)
• Green Power Aso Co., Ltd. (100%)
• Minami Kyushu Wind Power Co., Ltd. (99%)
• Nagasaki-Shikamachi Wind Power Co., Ltd. (70%)
• Nikaho-Kogen Wind Power Co., Ltd. (67%)
• Sarakitomanai Wind Power Co., Ltd. (49%)
and 3 other companies
Electricity business (12 companies)
• J-POWER Investment Netherlands B.V. (Netherlands)
• J-POWER North America Holdings Co., Ltd. (U.S.A.)
• J-POWER Holdings (Thailand) Co., Ltd. (Thailand)
• J-POWER Consulting (China) Co., Ltd. (China)
and 23 other companies
International business (27 companies)
• Kaihatuhiryou Co., Ltd. (100%)• Omuta Plant Service Co., Ltd.• Ecogenomics, Inc.
and 4 other companies
Other (7 companies)
Company name Electric Power Development Co., Ltd.
Communication name J-POWER
Date of incorporation September 16, 1952
Headquarters address 6-15-1 Ginza, Chuo-ku, Tokyo, 104-8165 JAPAN
President Masayoshi Kitamura
Capital ¥152.449 billion
Employees J-POWER: 2,373
J-POWER Group: 7,156
Business category Electric Utility*1 Wheeling: The delivery by a power producer and supplier of power received from a third party to users via its own transmission lines and other equipment. *2 New Energy: Forms of energy that are designated in ordinances related to the Law Concerning Special Measures to Promote the Use of New Energy and that the J-POWER Group is engaged in include geothermal, wind, biomass, and solar power.
• Please refer to pp. 32-34 for information on international consulting and power generation projects.
• The group also has dedicated communication facilities, and there are facilities owned by group companies.
Kans
ai
Toky
o
Chub
u
Kyus
hu
J-PO
WER
Toho
ku
Chug
oku
Hoku
riku
Hokk
aido
Shik
oku
Okin
awa
Operating revenue from electricity supply business:605.338 million yen
Revenue from other operations:50.717 million yen
※
2013,9
15-1, Ginza 6-chome, Chuo-ku, Tokyo 104-8165, JAPANTel: +81-3-3546-2211 Fax: +81-3-3546-9531 E-mail: [email protected] http://www.jpower.co.jp/english
Electric Power Development Co.,Ltd.Environmental Management Promotion Board Office:Environment Management Group,Corporate Planning and Administration Department
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