Electricity Generated and Purchased in June 2004 (Bulletin)
2004/7/14
FEPC
1. Nationwide Summary
Total electricity generated and purchased in June 2004 was up 5.6% across the ten companies to 77.09 billion kWh. The rise was due to increased demand for cooling caused by higher temperatures, and increased large industrial user demand.
(Breakdown)
Hydro | Flow rates were above those of last year, leading to a rise in hydro power generation. 7.67 billion kWh were generated, up 7.0%. |
Thermal | Increased use of nuclear power led to a 15.4% decline in thermal generation. 33.23 billion kWh were generated. |
Nuclear | The capacity utilization rate at all companies was up compared to last
year, resulting in a 71.4% rise in nuclear power generation. 23.46 billion
kWh were generated. Capacity utilization rates in 2004 and 2003 were 74.5% and 44.1% respectively (Japan Atomic Power Company figures excluded). |
2. State of the Companies
Business results in all the companies rose due to increased demand for cooling caused by higher temperatures, and bullish large industrial demand.
[Monthly Peak Load]
Combined peak load for the 10 companies was 153.216 million kWh (recorded at 15:00, 29 June), up 9.0% on last year.
[Flow Rates]
With the exception of Tohoku and Kyushu, flow rates at all the companies were above average. As a result, the flow rate across the nine companies was 110.6%.
(Unit : %) | |||||||||||||||||||||||||||||||||
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1. June 2004 Power Generated & Purchased Overview
This Month | Year-on-Year Change (prev. 3 months; %) | ||||||||||
Summary | Year-on-Year Change (this month; %) |
May. | Apr. | Mar. | |||||||
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) |
763.4 | 770.9 | 5.6 | 5.6 | 1.8 | 1.9 | 0.5 | 0.5 | 0.0 | 0.0 | |
Source | Hydro | 76.7 | 76.7 | 7.0 | 7.0 | 10.2 | 10.2 | -16.9 | -16.9 | 2.3 | 2.3 |
Thermal | 326.4 | 332.3 | -15.6 | -15.4 | -24.8 | -24.3 | -13.7 | -13.4 | -9.8 | -9.5 | |
Nuclear | 234.6 | 234.6 | 71.4 | 71.4 | 87.9 | 87.9 | 51.2 | 51.2 | 24.5 | 24.5 | |
Purchased | 141.3 | 143.0 | 0.6 | 0.7 | -12.6 | -12.4 | -14.9 | -14.9 | -4.4 | -5.0 | |
Monthly Peak Load (10,000 kW) |
15,183.1 | 15,321.6 | 9.0 | 9.0 | 10.3 | 10.3 | -1.1 | -0.9 | -0.8 | -0.8 | |
Flow Rate | 110.6 | (rate same month last year) 99.6 |
119.3 | 93.8 | 98.8 | ||||||
Nuclear Capacity Utilization Rate (incl. JAPC) |
75.7 | (rate same month last year) 46.9 |
76.8 | 72.9 | 70.4 |
2. Power Generated & Purchased Change by Co. & Month (%)
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1. June 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 | 432,503 | 822,217 | 1,392,211 | 1,200,479 | 701,914 | 2,118,049 | 324,489 | 254,198 | 424,536 | 7,670,596 | 7,670,596 | |
Thermal | 1,068,581 | 4,095,451 | 10,898,449 | 7,034,516 | 1,333,291 | 2,435,411 | 2,307,400 | 1,058,448 | 2,406,076 | 32,637,623 | 591,291 | 33,228,914 | ||
Nuclear | 697,896 | 1,148,331 | 9,002,215 | 1,931,148 | 363,098 | 5,188,555 | 929,148 | 1,085,467 | 3,112,154 | 23,458,012 | 23,458,012 | |||
Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
Purchased | 335,879 | 591,199 | 5,111,879 | 1,461,955 | -67,431 | 3,883,287 | 1,601,582 | 74,737 | 1,137,498 | 14,130,585 | 165,043 | 14,295,628 | ||
(From EPDC) | 115,563 | 140,269 | 758,985 | 389,881 | 79,585 | 1,053,906 | 1,530,896 | 545,068 | 568,917 | 5,183,070 | 162,612 | 5,345,682 | ||
(Interchanged) | 824 | -1,415,946 | 1,458,088 | 252,398 | -582,799 | 1,182,405 | -228,419 | -680,347 | -2,452 | -16,248 | -16,248 | |||
Pumped Storage | -734 | -25,970 | -644,008 | -245,228 | -1,291 | -533,555 | -72,935 | -25,666 | -10,845 | -1,560,232 | -3,678 | -1,563,910 | ||
Total | 2,534,125 | 6,631,228 | 25,760,746 | 11,382,870 | 2,329,581 | 13,091,747 | 5,089,684 | 2,447,184 | 7,069,419 | 76,336,584 | 752,656 | 77,089,240 | ||
Year-on-Year Change (%) |
101.5 | 102.8 | 105.3 | 107.1 | 105.6 | 106.4 | 106.9 | 105.2 | 106.6 | 105.6 | 103.0 | 105.6 | ||
Flow Rate (%) | 108.7 | 93.8 | 108.0 | 129.4 | 108.7 | 119.3 | 105.7 | 110.6 | 91.6 | 110.6 | 110.6 | |||
Peak Load (1,000 kW) |
Monthly Peak Load |
29/15h | 24/15h | 24/15h | 29/15h | 24/14h | 30/15h | 30/15h | 30/15h | 30/15h | 29/15h | 25/15h | 29/15h | |
4,265 | 12,431 | 53,495 | 23,705 | 4,665 | 27,115 | 9,885 | 4,803 | 13,865 | 151,831 | 1,423 | 153,216 | |||
Average for 3 Peak Load Days |
4,250 | 12,175 | 52,735 | 23,166 | 4,579 | 26,379 | 9,721 | 4,714 | 13,603 | 151,322 | 1,419 | 152,741 |
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 | 519,928 | 622,330 | 320,007 | 930,352 | 342,864 | 104,679 | 572,968 | 292,168 | 201,620 | 3,906,916 | 124,748 | 4,031,664 |
Consumed | 304,754 | 676,415 | 279,680 | 829,561 | 365,034 | 102,216 | 391,184 | 178,439 | 363,293 | 3,490,576 | 129,460 | 3,620,036 | ||
Heavy oil (kl) | Purchased | 45,117 | 48,973 | 219,182 | 23 | 18,368 | 14,362 | 64,124 | 89,170 | 499,319 | 37,014 | 536,333 | ||
Consumed | 51,691 | 73,551 | 261,958 | 9,969 | 37,358 | 2,221 | 81,533 | 73,685 | 547 | 592,513 | 41,380 | 633,893 | ||
Crude oil (kl) | Purchased | 4,990 | 167,973 | 12,118 | 9,028 | 2,404 | 34,060 | 230,573 | 230,573 | |||||
Consumed | 24,119 | 97,410 | 18,085 | 16,626 | 5,597 | 30,802 | 17,569 | 2,556 | 212,764 | 212,764 | ||||
LNG (t) | Purchased | 332,276 | 1,261,216 | 634,258 | 355,903 | 117,296 | 171,566 | 2,872,515 | 2,872,515 | |||||
Consumed | 248,902 | 1,231,309 | 695,103 | 338,979 | 108,988 | 205,413 | 2,828,694 | 2,828,694 | ||||||
Naphtha (kl) | Purchased | 150 | 150 | 150 | ||||||||||
Consumed | 1,649 | 476 | 8 | 2,133 | 2,133 |
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 | ||||||||||||
Flow Rate | 130.7 | 100.7 | 107.2 | 98.8 | 105.2 | 108.8 | 93.8 | 119.3 | 110.6 | ||||||||||||
Hokkaido | 97.4 | 99.0 | 102.7 | 100.0 | 99.6 | 100.5 | 101.2 | 99.6 | 101.5 | ||||||||||||
Tohoku | 97.9 | 100.9 | 105.0 | 101.8 | 100.5 | 100.2 | 102.3 | 101.2 | 102.8 | ||||||||||||
Tokyo | 96.7 | 99.2 | 99.7 | 99.5 | 98.2 | 97.5 | 100.0 | 101.7 | 105.3 | ||||||||||||
Chubu | 99.0 | 99.8 | 103.4 | 101.1 | 99.7 | 99.1 | 101.4 | 101.9 | 107.1 | ||||||||||||
Hokuriku | 99.5 | 101.2 | 106.2 | 101.7 | 100.8 | 100.0 | 101.4 | 101.4 | 105.6 | ||||||||||||
Kansai | 99.4 | 100.0 | 102.6 | 99.0 | 99.1 | 98.8 | 99.3 | 102.2 | 106.4 | ||||||||||||
Chugoku | 99.5 | 99.6 | 103.3 | 98.8 | 99.1 | 99.2 | 99.6 | 103.4 | 106.9 | ||||||||||||
Shikoku | 99.2 | 100.9 | 105.0 | 99.9 | 100.0 | 99.6 | 100.7 | 102.0 | 105.2 | ||||||||||||
Kyushu | 101.1 | 101.0 | 104.9 | 100.4 | 100.5 | 100.7 | 101.1 | 101.8 | 106.6 | ||||||||||||
Okinawa | 99.3 | 103.7 | 110.2 | 105.7 | 105.2 | 105.0 | 100.4 | 106.6 | 103.0 | ||||||||||||
10-Co. Total | 98.4 | 99.9 | 102.5 | 100.0 | 99.3 | 98.9 | 100.5 | 101.9 | 105.6 |