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2010 detailed electricity statistics

Published on: June 6, 2011

Original title: 2010年电力工业统计基本数据一览表
Links: Original CN (link). Same statistics for (2019) (2018) (2017) (2016) (2015) (2014) (2013) (2012) (2011) (2010) (2009) (2008) (2007) (2006).

 

2010年电力工业统计基本数据一览表

单 位 2009 2010 YoY change (%)
1。Installed generation capacity MW 874,097 966,413 10.56
Hydro power MW 196,290 216,057 10.07
Thermal power MW 651,076 709,672 9
Nuclear power MW 9,078 10,824 19.23
Wind power MW 17,599 29,575 68.05
Geothermal, tidal MW 28.1 28.1 0
Solar power MW 25 205.02 720.07
Generation capacity of power plants of 6 MW and above MW 645,229 703,911 9.09
Of which：Coal fired MW 592,152 648,972 9.6
Oil MW 8,230 8,780 6.68
Gas MW 24,030 26,070 8.49
Coal gangue MW 6,740 8,368 24.15
Biomass power MW 1,088 1,705 56.66
Waste incineration MW 1,303 1,709 31.2
Waste heat, pressure, gas etc MW 11,687 10,071 -13.82
2。Capacity of small thermal power units closed down MW 18,128 16,901 -6.77
3。Newly installed power generation capacity MW 96,674 91,240 -5.62
Hydro power MW 21,057 16,429 -21.98
Thermal power MW 65,858 58,306 -11.47
Of which：Coal fired MW 61,867 54,258 -12.3
Gas MW 1,273 1,235 -3.02
Coal gangue MW 1,550 1,301 -16.04
Biomass power MW 232 431.1 85.82
Waste incineration MW 113.4 140.3 23.72
Waste heat, pressure, gas etc MW 682.5 817.7 19.81
Nuclear power MW 1,737
Wind power MW 9,730 14,573 49.77
Solar power MW 27.9 195.9 602.15
4。Power plants under construction at end of the year MW 183,556 183,389 -0.09
Hydro power MW 67,248 65,511 -2.58
Thermal power MW 77,491 74,001 -4.5
Nuclear power MW 31,400 33,954 8.13
Wind power MW 7,208 9,665 34.1
5。Newly added transmission line length, 110 kV and above km 69,217 76,574 10.63
Of which：1000 kV km 640 0 -100
±800 kV km 1,375 1,907 38.69
750 kV km 2,021 4,491 122.24
±660 kV km 1,335
500 kV km 12,959 10,793 -16.71
Of which: ±500 kV km 574 3,189 455.61
330 kV km 1,766 1,699 -3.78
220 kV km 22,697 24,499 7.94
110 kV km 27,760 31,850 14.73
6。Newly added substation capacity, 110 kV and above MVA 361,550 353,346 -2.27
Of which：1000 kV MVA 6,000 0 -100
750 kV MVA 10,800 19,200 77.78
500 kV MVA 115,450 94,950 -17.76
330 kV MVA 7,800 9,600 23.08
220 kV MVA 128,010 134,379 4.98
110 kV MVA 93,490 95,217 1.85
7。Unit capacity in multi-generator power plants, of capacity of 6 MW and above
Hydro power MW/unit 55.13 56.14 1.01
Unit 2,860 3,097 237
MW 157,681 173,868 16187
Thermal power MW/unit 103.09 108.78 5.69
Unit 6,221 6,387 166
MW 641,335 694,768 53434
8。35 kV and above transmission line length km 1,231,883 1,336,772 8.51
Of which: 1000 kV km 640 1,006 57.25
±800 kV km 1,375 3,334 142.45
750 kV km 2,640 6,685 153.22
±660 kV km 1,095
500 kV km 124,559 135,180 8.53
Of which: ±500 kV km 6,901 8,081 17.1
330 kV km 19,156 20,338 6.17
220 kV km 253,573 277,988 9.63
110 kV km 422,863 458,477 8.42
35 kV km 407,077 432,668 6.29
9。35 kV and above converter substation capacity (AC) MVA 3,195,420 3,617,420 13.21
Of which: 1000 kV MVA 6,000 6,000
750 kV MVA 17,400 38,700 122.41
500 kV MVA 601,140 698,430 16.18
330 kV MVA 55,230 64,570 16.91
220 kV MVA 1,030,400 1,182,470 14.76
110 kV MVA 1,129,580 1,252,240 10.86
35 kV MVA 355,670 375,010 5.44
10。Invetsment in electric power projects completed over the year Million RMB 770,161 741,747 -3.69
1. Power plant investment Million RMB 380,331 396,936 4.37
Of which：Hydro power Million RMB 86,719 81,918 -5.54
Thermal power Million RMB 154,356 142,614 -7.61
Nuclear power Million RMB 58,401 64,757 10.88
Wind power Million RMB 78,178 103,755 32.72
2. Electric grid investment Million RMB 389,830 344,810 -11.55
Transmission and distribution Million RMB 377,691 333,845 -11.61
Of which：Direct current Million RMB 27,676 28,354 2.45
±800 kV Million RMB 18,944 11,605 -38.74
±660 kV Million RMB 908 7,140 686.41
±500 kV Million RMB 7,824 8,146 4.11
±400 kV Million RMB 1,462
Of which：Alternating current Million RMB 309,979 305,492 -1.45
1000 kV Million RMB 488 197 -59.65
750 kV Million RMB 12,546 17,385 38.57
500 kV Million RMB 69,974 44,413 -36.53
330 kV Million RMB 5,693 3,725 -34.57
220 kV Million RMB 89,128 108,316 21.53
110 kV and below Million RMB 132,150 61,204 -53.69
Other (including small-scale infrastructure) Million RMB 12,139 10,965 -9.67
11。Power production GWh 3,681,186 4,227,771 14.85
Hydro power GWh 571,682 686,736 20.13
Thermal power GWh 3,011,687 3,416,628 13.45
Nuclear power GWh 70,050 74,742 6.7
Wind power GWh 27,615 49,400 78.89
Geothermal, tidal and solar energy etc. GWh 152 265 73.71
Generation by thermal power plants 6 MW and above GWh 3,005,007 3,408,611 13.43
Of which：Coal fired GWh 2,834,771 3,224,654 13.75
Oil GWh 17,076 16,189 -5.2
Gas GWh 56,559 75,740 33.91
Coal gangue GWh 31,776 36,100 13.61
Biomass power GWh 5,217 7,425 42.33
Waste incineration GWh 6,748 8,684 28.7
Waste heat, pressure, gas etc GWh 52,860 45,599 -13.74
12。Heat supply from thermal power plants 6 MW and above TJ 2,581,981 2,807,600 8.74
13。Coal consumption, net, (as standard coal equivalent) in power plants 6 MW and above g/kWh 340 333.31 -7
14。Coal consumption, gross, (as standard coal equivalent) in power plants 6 MW and above g/kWh 320 311.84 -8
15。Power plant own consumption, plants 6 MW and above % 5.76 5.43 -0.32
Hydro power % 0.4 0.33 -0.07
Thermal power % 6.62 6.33 -0.29
16。Productivity, as full-load hours, for plants 6 MW and above hours 4,546 4,650 104
Hydro power hours 3,328 3,404 76
Thermal power hours 4,865 5,031 166
Nuclear power hours 7,716 7,840 124
Wind power hours 2,077 2,047 -30
17。Electricity supply, consumption, and transmission losses
Electricity supply GWh 3,261,374 3,804,172 6.52
Electricity consumption GWh 3,042,309 3,555,632 16.87
Transmission losses GWh 219,065 248,539 13.45
Transmission loss rate % 6.72 6.53 -0.19
18。Total power cons. GWh 3,659,842 4,199,882 14.76
A. Industrial power consumption GWh 3,202,323 3,690,487 15.24
Primary industry GWh 93,990 97,649 3.89
Secondary industry GWh 2,713,960 3,145,001 15.88
Of which: industry GWh 2,675,769 3,096,677 15.73
----1. Light industry GWh 463,556 533,623 15.12
----2. Heavy industry GWh 2,212,213 2,563,053 15.86
Tertiary industry GWh 394,373 447,836 13.56
B. Residential electricity consumption GWh 457,519 509,396 11.34
Of which: urban residential consumption GWh 267,003 295,987 10.86
Rural residents GWh 190,516 213,409 12.02
19。Fuel consumption, power plants 6 MW and above
Standard coal eq. consumption for electric power production kt 914,782 1,020,062 11.51
Raw coal consumed for electric power production kt 1,396,696 1,589,709 13.82
Standard coal eq. consumption for heat production kt 101,991 111,716 9.54
Raw coal consumed for heat production kt 149,600 167,694 12.1
19。Power plant conversion efficiency (plants 6 MW and above)
Power generation efficiency % 40.44 -40.44
Heat generation efficiency % 86.38 -86.38
Overall conversion efficiency % 43.89 -43.89
20。Ratio of capacity of generation : consumption
Total generation capacity：Total capacity of power consuming equipment 1∶3.16 1∶3.18
21。Elasticities of power supply and demand
Elasticity of power supply 0.77 1.44
Elasticity of power demand 0.74 1.43
22。Energy consumption for electricity production, as a percentage of primary energy consumption % 40.96
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