Electricity Generated and Purchased in@FY2001 (Bulletin)
1. Nationwide Summary
Total electricity generated and purchased in 2001 was down 1.7% across
the ten companies to 902.04 billion kWh. The decline was due to decreased
demand for heating in the second half of 2001 caused by higher temperatures
in January and subsequent months, and depressed large industrial user demand.
Breakdown
Hydro
Flow fates were below those of last year, leading to a decline in hydro
power generation. 64.72 billion kWh were generated, down 2.6%.
Thermal
Overall decline in generated and purchased led to a 4.1% decline in thermal
generation. 411.54 billion kWh were generated.
Nuclear
The capacity utilization rate at all companies was down compared to last
year, resulting in a 0.4% decline in nuclear power generation. 301.29 billion
kWh were generated.
Capacity utilization rates in 2001 and 2000 were 80.5% and 81.6% respectively
(Japan Atomic Power Company figures excluded).
2. State of the Companies
With the exception of Okinawa, business results at the rest of the companies
declined due to sluggish industrial demand and decreased demand for cooling
and heating.
Monthly Peak Load
Combined peak load for the ten companies was 182.378 million kWh (recorded
at 15:00, 24 July), up 5.4% on last year.
Flow Rates
With the exception of companies in eastern Japan, flow rates at the rest
of the companies were below average. As a result, the figure across the
nine companies for 2001 was 94.3%.
Flow rates across the country (Unit : %)
Hokkaido | Tohoku | Tokyo | Chubu | Hokuriku | Kansai | Chugoku | Shikoku | Kyushu | 9 companies | ||
---|---|---|---|---|---|---|---|---|---|---|---|
Flow rates | 103.6 | 103.0 | 101.1 | 90.2 | 93.9 | 87.7 | 94.9 | 88.6 | 80.6 | 94.3 | |
Note: |
1.Power generated and purchased in FY2001 bulletin
Increase on previous year, past 3 years | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Summary of results | Compared to last year | 98Fy | 97Fy | 96Fy | |||||||
9 companies | 10 companies | Total for 9 Cos. | Total for 10 Cos. | 9 Cos. | 10 Cos. | 9 Cos. | 10 Cos. | 9 Cos. | 10 Cos. | ||
Volume of power generated and purchased |
8,942.6 | 9,020.4 | -1.8 | -1.7 | 2.3 | 2.3 | 2 | 2 | 0.9 | 0.9 | |
Source breakdown |
Hydro | 8,942.6 | 647.2 | -2.6 | -2.6 | 2 | 2 | -6.2 | -6.2 | 0.4 | 0.4 |
Thermal | 4,056.4 | 4,115.4 | -4.3 | -4.1 | 1.3 | 1.3 | 5.9 | 5.8 | 0.3 | 0.4 | |
Nuclear | 3,012.9 | 3,012.9 | -0.4 | -0.4 | -2.4 | 7.9 | -0.2 | -0.2 | 3.3 | 3.3 | |
Purchased | 1,374.4 | 1,393.7 | 3.7 | 3.6 | 19.7 | 19.3 | -2.4 | -2.3 | -4 | -3.9 | |
Overall monthly peak load | 18,094.4 | 18,237.8 | 5.4 | 5.4 | 2.6 | 2.6 | 0.3 | 0.2 | 0.3 | 0.3 | |
Flow rates | 94.3 | 97.4 | 97.5 | 103.9 | |||||||
Performance of nuclear facilities including Japan Atomic Power Co. |
80.5 | 81.7 | 80.1 | 84.2 |
2.Increase in electricity generated and purchased across the 10 companies, by year (%)
By Year By Company |
01Fy | 00Fy | 99Fy | 98Fy | ||
---|---|---|---|---|---|---|
Hokkaido | -1.4 | 3.5 | 3.2 | 1.7 | ||
Tohoku | -2.3 | 3.2 | 4.0 | 0.7 | ||
Tokyo | -2.1 | 2.1 | 2.4 | 0.4 | ||
Chubu | -1.7 | 2.0 | 1.4 | 0.4 | ||
Hokuriku | -2.6 | 3.5 | 3.7 | -1.4 | ||
Kansai | -2.2 | 1.4 | 0.7 | 1.1 | ||
Chugoku | -1.8 | 2.4 | 2.3 | 0.7 | ||
Shikoku | -0.5 | 3.0 | 1.1 | 3.6 | ||
Kyushu | -0.2 | 2.8 | 1.3 | 2.9 | ||
9 companies | -1.8 | 2.3 | 2.0 | 0.9 | ||
Okinawa | 4.5 | 1.1 | -1.2 | 8.4 | ||
10 companies | -1.7 | 2.3 | 2.0 | 0.9 |
3.Results for electricity generated and purchased (bulletin)
By company | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hokkaido | Tohoku | Tokyo | Chubu | Hokuriku | Kansai | Chugoku | Shikoku | Kyushu | 9 companies | Okinawa | 10 companies | ||
By source 1,000kWh |
Hydro | 3,966,268 | 9,405,038 | 13,696,981 | 8,631,470 | 5,845,549 | 13,745,106 | 3,678,399 | 2,149,368 | 3,604,942 | 64,723,121 | 64,723,121 | |
Thermal | 16,001,088 | 55,445,591 | 121,786,118 | 84,954,484 | 15,843,958 | 36,166,779 | 30,588,090 | 12,561,281 | 32,289,943 | 405,637,332 | 5,901,385 | 411,538,717 | |
Nuclear | 8,600,029 | 11,933,491 | 121,468,095 | 22,020,590 | 3,950,326 | 72,319,363 | 10,267,115 | 14,005,790 | 36,724,812 | 301,289,611 | 301,289,611 | ||
Others | 0 | 0 | 952 | 0 | 0 | 0 | 0 | 0 | 89 | 1,041 | 1,041 | ||
Purchased | 3,879,118 | 3,586,020 | 50,125,010 | 17,686,041 | 1,903,874 | 33,671,548 | 15,396,787 | 768,901 | 10,418,771 | 137,436,070 | 1,929,437 | 139,365,507 | |
(From EPDC Ltd)* | 988,077 | 1,414,961 | 5,014,748 | 2,934,797 | 772,585 | 9,805,036 | 16,638,628 | 6,533,885 | 6,151,155 | 50,253,872 | 1,880,052 | 52,133,924 | |
(Interchange) | 873 | -16,981,930 | 17,242,571 | 6,596,655 | -6,345,737 | 13,445,705 | -5,250,981 | -6,549,438 | -2,175,235 | -17,517 | -17,517 | ||
Pump storage | -59,630 | -96,605 | -7,620,834 | -1,905,735 | -64,261 | -3,451,269 | -850,219 | -389,864 | -384,763 | -14,823,180 | -55,743 | -14,878,923 | |
Total | 32,386,873 | 80,273,535 | 299,456,322 | 131,386,850 | 27,479,446 | 152,451,527 | 59,080,172 | 29,095,476 | 82,653,794 | 894,263,995 | 7,775,079 | 902,039,074 | |
Change on year | 98.6 | 97.7 | 97.9 | 98.3 | 97.4 | 97.8 | 98.2 | 99.5 | 99.8 | 98.2 | 104.5 | 98.3 | |
Flow rates | 103.6 | 103.0 | 101.1 | 90.2 | 93.9 | 87.7 | 94.9 | 88.6 | 80.6 | 94.3 | 94.3 |
4. Fuel results (bulletin)
By company | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
By fuel | Hokkaido | Tohoku | Tokyo | Chubu | Hokuriku | Kansai | Chugoku | Shikoku | Kyushu | 9 comapnies | Okinawa | 10 companies | |
Coal (t) | Purchased | 4,158,954 | 8,716,014 | 0 | 7,227,606 | 4,911,918 | 0 | 6,175,955 | 2,569,317 | 4,168,409 | 37,928,173 | 1,114,930 | 39,043,103 |
Consumed | 3,895,788 | 8,387,041 | 0 | 7,201,329 | 4,776,020 | 5,843,483 | 2,369,910 | 4,108,170 | 36,581,741 | 908,466 | 37,490,207 | ||
Heavy oil(kl) | Purchased | 974,429 | 576,889 | 2,125,319 | 508,626 | 172,462 | 138,719 | 732,616 | 476,533 | 160,768 | 5,866,361 | 650,597 | 6,516,958 |
Consumed | 993,829 | 557,724 | 1,946,008 | 494,209 | 164,183 | 234,375 | 745,093 | 496,064 | 177,207 | 5,808,692 | 598,463 | 6,407,155 | |
Crude (kl) | Purchased | 164,370 | 387,920 | 2,229,194 | 114,007 | 187,973 | 626,989 | 443,967 | 528,012 | 230,490 | 4,912,922 | 0 | 4,912,922 |
Consumed | 162,891 | 320,184 | 1,723,227 | 279,801 | 215,556 | 767,885 | 391,353 | 470,273 | 222,775 | 4,553,945 | 4,553,945 | ||
LNG(t) | Purchased | 0 | 3,802,990 | 16,151,343 | 9,088,494 | 0 | 5,259,703 | 1,151,679 | 0 | 2,482,833 | 37,937,042 | 0 | 37,937,042 |
Consumed | 3,760,523 | 15,921,484 | 9,178,892 | 5,286,544 | 1,186,275 | 2,531,375 | 37,865,093 | 37,865,093 | |||||
Naptha (kl) | Purchased | 1,501 | 22,569 | 0 | 24,070 | 24,070 | |||||||
Consumed | 3,862 | 22,873 | 8,565 | 35,300 | 35,300 |