Electricity Generated and Purchased in October 2004 (Bulletin)
2004/11/16
FEPC
1. Nationwide Summary
Total electricity generated and purchased in October 2004 was up 2.3% across the ten companies to 72.98 billion kWh. The rise was due to increased large industrial user demand.
(Breakdown)
Hydro | Flow rates were above those of last year, leading to a rise in hydro power generation. 6.68 billion kWh were generated, up 58.5%. |
Thermal | Increased use of hydropower led to a 7.1% decline in thermal generation. 35 billion kWh were generated. |
Nuclear | The capacity utilization rate at all companies was up compared to last
year, resulting in a 1.4% rise in nuclear power generation. 18.31 billion
kWh were generated. Capacity utilization rates in 2004 and 2003 were 56.7% and 56.3% respectively (Japan Atomic Power Company figures excluded). |
2. State of the Companies
With the exception of Okinawa, business results in the rest of the companies rose due to bullish industrial user demand.
[Monthly Peak Load]
Combined peak load for the 10 companies was 130.677 million kWh (recorded at 15:00, 1 October), up 5.4% on last year.
[Flow Rates]
With the exception of Hokkaido, flow rates at all the companies were well above average. As a result, the flow rate across the nine companies was 157.5%.
(Unit : %) | |||||||||||||||||||||||||||||||||
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1. October 2004 Power Generated & Purchased Overview
This Month (October) | Year-on-Year Change (prev. 3 months; %) | ||||||||||
Summary | Year-on-Year Change (this month; %) |
September | August | July | |||||||
9-Co. Total | 10-Co. Total | 9-Co. Total | 10-Co. Total | 9-Co. Total | 10-Co. Total | 9-Co. Total | 10-Co. Total | 9-Co. Total | 10-Co. Total | ||
Power Generated & Purchased (100 million kWh) |
723.2 | 729.8 | 2.3 | 2.3 | 0.4 | 0.3 | 4.4 | 4.4 | 18.8 | 18.5 | |
Source | Hydro | 66.8 | 66.8 | 58.5 | 58.5 | 4.7 | 4.7 | - 28.2 | - 28.2 | - 22.7 | - 22.7 |
Thermal | 345.1 | 350.0 | - 7.2 | - 7.1 | - 0.9 | - 1.0 | 4.7 | 4.5 | 17.7 | 17.3 | |
Nuclear | 183.1 | 183.1 | 1.4 | 1.4 | - 2.8 | - 2.8 | 16.3 | 16.3 | 50.0 | 50.0 | |
Purchased | 134.9 | 136.7 | 12.3 | 12.2 | 5.6 | 5.6 | 4.8 | 5.0 | 7.7 | 7.6 | |
Monthly Peak Load (10,000 kW) |
12,946.6 | 13,067.7 | 5.4 | 5.4 | - 6.5 | - 6.5 | 1.7 | 1.6 | 16.3 | 16.2 | |
Flow Rate | 157.5 | (rate same month last year) 87.6 |
120.9 | 93.1 | 85.7 | ||||||
Nuclear Capacity Utilization Rate (incl. JAPC) |
58.6 | (rate same month last year) 56.4 |
61.6 | 70.2 | 79.0 |
2. Power Generated & Purchased Change by Co. & Month (%)
By Month | |||||||||||||||
FY2003 | Oct. 2003 | Nov. 2003 | Dec. 2003 | Jan. 2004 | Feb. 2004 | Mar. 2004 | Apr. 2004 | May. 2004 | Jun. 2004 | Jul. 2004 | Aug. 2004 | Sep. 2004 | Oct. 2004 | ||
By Company | Hokkaido | 0.5 | 1.7 | - 2.9 | - 2.6 | - 1.0 | 2.7 | 0.0 | 1.2 | - 0.4 | 1.5 | 6.4 | 3.0 | 1.3 | 0.9 |
Tohoku | 0.2 | 0.8 | - 3.3 | - 2.1 | 0.9 | 5.0 | 1.8 | 2.3 | 1.2 | 2.8 | 12.5 | 5.5 | 1.7 | 0.6 | |
Tokyo | - 2.5 | - 2.0 | - 4.0 | - 3.3 | - 0.8 | - 0.3 | - 0.5 | 0.0 | 1.7 | 5.2 | 23.4 | 5.5 | 1.9 | 2.5 | |
Chubu | - 0.9 | - 0.7 | - 4.7 | - 1.0 | - 0.2 | 3.4 | 1.1 | 1.4 | 1.9 | 7.0 | 18.4 | 3.7 | 0.6 | 2.3 | |
Hokuriku | 0.1 | 0.7 | - 4.6 | - 0.5 | 1.2 | 6.2 | 1.7 | 1.4 | 1.4 | 6.0 | 18.0 | 9.3 | 3.4 | 3.0 | |
Kansai | - 1.2 | - 1.7 | - 4.8 | - 0.6 | 0.0 | 2.6 | - 1.0 | - 0.7 | 2.2 | 6.5 | 19.2 | 1.3 | - 0.8 | 3.0 | |
Chugoku | - 0.8 | - 0.8 | - 5.2 | - 0.5 | - 0.4 | 3.3 | - 1.2 | - 0.4 | 3.4 | 7.3 | 18.7 | 4.8 | - 0.9 | 3.1 | |
Shikoku | - 0.4 | - 0.4 | - 4.5 | - 0.8 | 0.9 | 5.0 | - 0.1 | 0.7 | 2.0 | 5.2 | 16.9 | 3.4 | - 1.3 | 2.6 | |
Kyushu | 0.7 | 0.4 | - 4.5 | 1.1 | 1.0 | 4.9 | 0.4 | 1.1 | 1.8 | 6.7 | 14.4 | 5.9 | - 4.0 | 1.8 | |
9-Co. Total | - 1.1 | - 0.9 | - 4.3 | - 1.6 | - 0.1 | 2.4 | 0.0 | 0.5 | 1.8 | 5.6 | 18.8 | 4.4 | 0.4 | 2.3 | |
Okinawa | 5.1 | 2.5 | 11.2 | - 0.7 | 3.7 | 10.2 | 5.7 | 0.4 | 6.6 | 3.2 | - 4.8 | - 1.3 | - 3.4 | - 1.0 | |
10-Co. Total | - 1.1 | - 0.9 | - 4.2 | - 1.6 | - 0.1 | 2.5 | 0.0 | 0.5 | 1.9 | 5.6 | 18.5 | 4.4 | 0.3 | 2.3 |
1. October 2004 Power Generated & Purchased Volume by Co. & Source
By Company | ||||||||||||||
Hokkaido | Tohoku | Tokyo | Chubu | Hokuriku | Kansai | Chugoku | Shikoku | Kyushu | 9-Co. Total | Okinawa | 10-Co. Total | |||
By Source | Vol. of Power Generated & Purchased (1,000 kWh) |
Hydro | 178,803 | 754,698 | 1,004,657 | 1,224,099 | 432,923 | 1,681,141 | 500,954 | 289,704 | 612,254 | 6,679,233 | 6,679,233 | |
Thermal | 1,714,726 | 3,434,776 | 11,886,571 | 7,267,344 | 1,661,055 | 3,394,417 | 2,581,041 | 963,507 | 1,609,799 | 34,513,236 | 486,938 | 35,000,174 | ||
Nuclear | 441,450 | 1,254,242 | 7,486,502 | 942,503 | 0 | 3,255,144 | 348,763 | 1,105,038 | 3,473,868 | 18,307,510 | 18,307,510 | |||
Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
Purchased | 397,745 | 1,224,761 | 3,734,492 | 1,418,623 | 191,966 | 3,959,450 | 1,541,820 | 24,489 | 996,876 | 13,490,222 | 175,285 | 13,665,507 | ||
(From EPDC) | 47,448 | 134,511 | 650,997 | 529,985 | 84,753 | 1,388,954 | 1,445,386 | 550,800 | 372,339 | 5,205,173 | 174,759 | 5,379,932 | ||
(Interchanged) | 421 | -208,143 | 190,888 | 143,715 | -319,029 | 1,264,142 | -344,212 | -742,587 | -3,787 | -18,592 | -18,592 | |||
Pumped Storage | 0 | -13,852 | -113,672 | -136,004 | -1,075 | -219,783 | -91,017 | -50,210 | -45,913 | -671,526 | -752 | -672,278 | ||
Total | 2,732,724 | 6,654,625 | 23,998,550 | 10,716,565 | 2,284,869 | 12,070,369 | 4,881,561 | 2,332,528 | 6,646,884 | 72,318,675 | 661,471 | 72,980,146 | ||
Year-on-Year Change (%) |
100.9 | 100.6 | 102.5 | 102.3 | 103.0 | 103.0 | 103.1 | 102.6 | 101.8 | 102.3 | 99.0 | 102.3 | ||
Flow Rate (%) | 65.7 | 142.8 | 138.3 | 172.6 | 155.1 | 178.4 | 225.7 | 156.1 | 175.9 | 157.5 | 157.5 | |||
Peak Load (1,000 kW) |
Monthly Peak Load |
27/18h | 20/18h | 01/15h | 01/15h | 01/15h | 01/15h | 01/15h | 01/15h | 01/15h | 01/15h | 01/15h | 01/15h | |
4,808 | 11,279 | 43,126 | 20,543 | 4,036 | 22,835 | 8,201 | 4,006 | 11,876 | 129,466 | 1,211 | 130,677 | |||
Average for 3 Peak Load Days |
4,771 | 11,262 | 42,225 | 19,739 | 3,944 | 21,815 | 7,994 | 3,929 | 11,396 | 127,075 | 1,196 | 128,271 |
2. Fuel Use by Co. & Type
By Company | ||||||||||||||
Hokkaido | Tohoku | Tokyo | Chubu | Hokuriku | Kansai | Chugoku | Shikoku | Kyushu | 9-Co. Total | Okinawa | 10-Co. Total | |||
By Fuel | Coal (t) | Purchased | 471,054 | 540,230 | 174,027 | 826,194 | 472,898 | 313,497 | 477,763 | 367,789 | 251,342 | 3,894,794 | 90,401 | 3,985,195 |
Consumed | 505,577 | 558,585 | 282,150 | 744,888 | 461,661 | 179,343 | 609,284 | 227,628 | 165,909 | 3,735,025 | 142,179 | 3,877,204 | ||
Heavy oil (kl) | Purchased | 43,594 | 68,134 | 320,802 | 15,010 | 10,974 | 58,058 | 26,960 | 543,532 | 18,382 | 561,914 | |||
Consumed | 45,769 | 58,713 | 259,886 | 857 | 5,847 | 10,691 | 36,287 | 39,579 | 2,191 | 459,820 | 17,299 | 477,119 | ||
Crude oil (kl) | Purchased | 10,477 | 5,009 | 173,572 | 58,289 | 140,128 | 16,021 | 10,007 | 413,503 | 413,503 | ||||
Consumed | 9,966 | 30,576 | 193,022 | 6,061 | 61,480 | 134,833 | 16,886 | 2,392 | 455,216 | 455,216 | ||||
LNG (t) | Purchased | 224,279 | 1,333,835 | 1,017,038 | 453,462 | 110,430 | 112,696 | 3,251,740 | 3,251,740 | |||||
Consumed | 209,607 | 1,272,436 | 793,687 | 368,254 | 94,344 | 142,896 | 2,881,224 | 2,881,224 | ||||||
Naphtha (kl) | Purchased | 31,864 | 31,864 | 31,864 | ||||||||||
Consumed | 247 | 86 | 333 | 333 |
Power Generated & Purchased Change by Co. & Term
FY1999 | FY2000 | FY2001 | FY2002 | FY2003 | |||||||||||||||||
1st Half | 2nd Half | Annual | 1st Half | 2nd Half | Annual | 1st Half | 2nd Half | Annual | 1st Half | 2nd Half | Annual | Apr. | May. | Jun. | Jul. | Aug. | Sep. | 1st Half | Oct. | Nov. | |
9-Co. Total | 101.0 | 103.1 | 102.0 | 102.9 | 101.6 | 102.3 | 98.9 | 97.5 | 98.2 | 100.3 | 104.6 | 102.4 | 103.7 | 101.6 | 101.7 | 87.4 | 95.5 | 104.5 | 98.5 | 99.1 | 95.7 |
Flow Rate | 99.5 | 94.5 | 97.5 | 93.8 | 102.7 | 97.4 | 89.2 | 101.7 | 94.3 | 89.9 | 96.6 | 92.6 | 108.9 | 108.4 | 99.6 | 110.9 | 136.0 | 106.8 | 111.2 | 87.6 | 110.3 |
Hokkaido | 103.4 | 103.0 | 103.2 | 102.7 | 104.2 | 103.5 | 99.0 | 98.3 | 98.6 | 100.2 | 103.8 | 102.1 | 104.3 | 102.1 | 102.2 | 97.6 | 102.6 | 101.3 | 101.6 | 101.7 | 97.1 |
Tohoku | 104.4 | 103.5 | 104.0 | 103.1 | 103.4 | 103.2 | 98.4 | 97.0 | 97.7 | 100.5 | 104.8 | 102.7 | 104.4 | 102.2 | 103.1 | 92.5 | 96.5 | 101.7 | 99.8 | 100.8 | 96.7 |
Tokyo | 102.9 | 102.0 | 102.4 | 101.8 | 102.4 | 102.1 | 98.7 | 97.2 | 98.0 | 100.5 | 104.8 | 102.6 | 103.0 | 101.0 | 103.5 | 83.2 | 91.6 | 103.8 | 96.8 | 98.0 | 96.0 |
Chubu | 99.6 | 103.3 | 101.4 | 103.3 | 100.9 | 102.0 | 99.2 | 97.3 | 98.3 | 100.4 | 104.2 | 102.3 | 103.3 | 100.9 | 100.9 | 88.0 | 95.6 | 105.4 | 98.5 | 99.3 | 95.3 |
Hokuriku | 102.1 | 105.3 | 103.7 | 105.3 | 101.8 | 103.5 | 97.9 | 96.9 | 97.4 | 100.3 | 104.3 | 102.3 | 105.9 | 103.1 | 102.1 | 89.1 | 95.2 | 103.5 | 99.3 | 100.7 | 95.4 |
Kansai | 99.1 | 102.5 | 100.7 | 102.6 | 100.1 | 101.4 | 98.5 | 97.2 | 97.8 | 99.5 | 103.9 | 101.6 | 103.6 | 101.8 | 100.7 | 85.9 | 97.8 | 105.7 | 98.6 | 98.3 | 95.2 |
Chugoku | 100.0 | 104.7 | 102.3 | 104.8 | 100.1 | 102.4 | 98.4 | 98.0 | 98.2 | 102.1 | 106.4 | 104.2 | 106.4 | 102.1 | 99.7 | 89.6 | 97.2 | 103.4 | 99.2 | 99.2 | 94.8 |
Shikoku | 97.7 | 104.6 | 101.1 | 104.9 | 101.0 | 103.0 | 100.8 | 98.1 | 99.5 | 100.2 | 104.7 | 102.4 | 103.8 | 100.9 | 98.9 | 90.5 | 97.5 | 105.4 | 99.1 | 99.6 | 95.5 |
Kyushu | 98.1 | 104.8 | 101.3 | 104.6 | 100.9 | 102.8 | 100.5 | 99.0 | 99.8 | 99.8 | 104.1 | 101.9 | 103.0 | 103.0 | 99.5 | 94.1 | 100.3 | 107.6 | 100.9 | 100.4 | 95.5 |
Okinawa | 96.0 | 102.4 | 98.8 | 99.7 | 102.9 | 101.1 | 108.1 | 100.2 | 104.6 | 99.3 | 100.6 | 99.8 | 103.3 | 97.7 | 98.5 | 111.7 | 106.5 | 109.7 | 104.9 | 102.5 | 111.2 |
10-Co. Total | 101.0 | 103.1 | 102.0 | 102.9 | 101.6 | 102.3 | 99.0 | 97.5 | 98.3 | 100.3 | 104.5 | 102.4 | 103.7 | 101.5 | 101.7 | 87.7 | 95.6 | 104.5 | 98.5 | 99.1 | 95.8 |
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FY2003 | FY2004 | ||||||||||||||||||||
Dec. | Jan. | Feb. | Mar. | 2nd Half | Annual | Apr. | May. | Jun. | Jul. | Aug. | Sep. | 1st Half | Oct. | Nov. | Dec. | Jan. | Feb. | Mar. | 2nd Half | Annual | |
9-Co. Total | 98.4 | 99.9 | 102.4 | 100.0 | 99.2 | 98.9 | 100.5 | 101.8 | 105.6 | 118.8 | 104.4 | 100.4 | 105.4 | 102.3 | |||||||
Flow Rate | 130.7 | 100.7 | 107.2 | 98.8 | 105.2 | 108.8 | 93.8 | 119.3 | 110.5 | 85.7 | 93.1 | 120.9 | 103.8 | 157.5 | |||||||
Hokkaido | 97.4 | 99.0 | 102.7 | 100.0 | 99.6 | 100.5 | 101.2 | 99.6 | 101.5 | 106.4 | 103.0 | 101.3 | 102.2 | 100.9 | |||||||
Tohoku | 97.9 | 100.9 | 105.0 | 101.8 | 100.5 | 100.2 | 102.3 | 101.2 | 102.8 | 112.5 | 105.5 | 101.7 | 104.4 | 100.6 | |||||||
Tokyo | 96.7 | 99.2 | 99.7 | 99.5 | 98.2 | 97.5 | 100.0 | 101.7 | 105.2 | 123.4 | 105.5 | 101.9 | 106.4 | 102.5 | |||||||
Chubu | 99.0 | 99.8 | 103.4 | 101.1 | 99.7 | 99.1 | 101.4 | 101.9 | 107.0 | 118.4 | 103.7 | 100.6 | 105.6 | 102.3 | |||||||
Hokuriku | 99.5 | 101.2 | 106.2 | 101.7 | 100.8 | 100.0 | 101.4 | 101.4 | 106.0 | 118.0 | 109.3 | 103.4 | 106.7 | 103.0 | |||||||
Kansai | 99.4 | 100.0 | 102.6 | 99.0 | 99.1 | 98.8 | 99.3 | 102.2 | 106.5 | 119.2 | 101.3 | 99.2 | 104.7 | 103.0 | |||||||
Chugoku | 99.5 | 99.6 | 103.3 | 98.8 | 99.1 | 99.2 | 99.6 | 103.4 | 107.3 | 118.7 | 104.8 | 99.1 | 105.6 | 103.1 | |||||||
Shikoku | 99.2 | 100.9 | 105.0 | 99.9 | 100.0 | 99.6 | 100.7 | 102.0 | 105.2 | 116.9 | 103.4 | 98.7 | 104.6 | 102.6 | |||||||
Kyushu | 101.1 | 101.0 | 104.9 | 100.4 | 100.5 | 100.7 | 101.1 | 101.8 | 106.7 | 114.4 | 105.9 | 96.0 | 104.5 | 101.8 | |||||||
Okinawa | 99.3 | 103.7 | 110.2 | 105.7 | 105.2 | 105.0 | 100.4 | 106.6 | 103.2 | 95.2 | 98.7 | 96.6 | 99.7 | 99.0 | |||||||
10-Co. Total | 98.4 | 99.9 | 102.5 | 100.0 | 99.3 | 98.9 | 100.5 | 101.9 | 105.6 | 118.5 | 104.4 | 100.3 | 105.3 | 102.3 |