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2018 National electricity pricing supervision report
Original title: 2018年度全国电力价格情况监管通报
Links: Source document (in Chinese) (link).
2018年度全国电力价格情况监管通报
为全面反映全国各地电力价格信息及变化情况，更好地实施价格监管，切实维护好电力市场秩序，国家能源局组织对全国主要电力企业2018年度价格情况进行了统计分析，形成本报告。
1. Overall own use consumption rate for power plants
2018年，全国发电企业平均综合厂用电率为5.52%，同比下降0.03个百分点。其中，生物质发电最高，为11.40%；水力发电最低，为0.95%。
(i) Coal-fired units
从全国（不含西藏，下同）看，2018年燃煤发电平均综合厂用电率为6.70%，同比下降0.18个百分点。其中陕西最高，为10.24%；上海最低，为5.07%。For details, see supplementary Table 1-1。从山东、山西、江苏、河南、广东五个重点省份看(重点省份选取该类型机组发电量排序前5名省份，下同。)，2018年平均综合厂用电率为6.64%，同比下降0.03个百分点。其中山西最高，为8.78%；江苏最低，为5.50%。详见图1-1。
Figure 1-1 Comprehensive plant power consumption rate of coal-fired units in key provinces
(ii) Hydropower units
从全国看，2018年水力发电平均综合厂用电率为0.95%，同比下降0.02个百分点。其中，黑龙江最高，为4.67%；湖北最低，为0.60%。详见附件1-1。从青海、湖北、四川、云南、贵州五个重点省份看，2018年平均综合厂用电率为0.81%，同比下降0.04个百分点。其中云南最高，为0.93%；湖北最低，为0.60%。详见图1-2。
图1-2重点省份水电机组综合厂用电率
(iii) Wind power generation units
从全国看，2018年风力发电平均综合厂用电率为2.52%，同比下降0.39个百分点。其中湖北最高，为5.03%；吉林最低，为1.49%。详见附件1-2。从山东、蒙东、甘肃、江苏、云南五个重点省份（地区）看，2018年平均综合厂用电率为2.47%，与上年持平。其中山东最高，为3.03%；蒙东最低，为1.53%。详见图1-3。
图1-3重点省份（地区）风电机组综合厂用电率
（四）光伏发电
从全国看，2018年光伏发电平均综合厂用电率为1.81%，同比上升0.12个百分点。其中吉林最高，为5.42%；浙江最低，为0.40%。详见附件1-2。从山东、甘肃、宁夏、青海、江苏五个重点省份（地区）看，2018年平均综合厂用电率为1.50%，同比增长0.08个百分点。其中江苏最高，为2.07%；青海最低，为0.84%。详见图1-4。
图1-4重点省份（地区）光伏发电综合厂用电率
（五）其他机组
从全国看，2018年燃气发电、核电、生物质发电平均综合厂用电率分别为2.87%、6.19%、11.40%，同比分别下降0.20个百分点、0.51个百分点、0.65个百分点。详见图1-5。
图1-5其他机组综合厂用电率
各省（区、市）燃气发电、核电、生物质发电平均综合厂用电率详见附件1-1、1-2。
2. Average feed-in electricity price (including tax, the same below)
2018年，全国发电企业平均上网电价为373.87元/千千瓦时，同比增长0.60%。其中，光伏发电最高，为859.79元/千千瓦时；水力发电最低，为267.19元/千千瓦时。
(i) Coal-fired units
从全国看，2018年燃煤机组平均上网电价为370.52元/千千瓦时，同比增长0.95%。其中湖南最高，为459.02元/千千瓦时；新疆最低，为215.12元/千千瓦时。详见附件2-1。
从山东、山西、江苏、河南、广东五个重点省份看，2018年平均上网电价为387.56元/千千瓦时，同比增长0.12%。其中广东最高，为441.05元/千千瓦时；山西最低，为321.64元/千千瓦时。详见图2-1。
图2-1重点省份燃煤机组平均上网电价
(ii) Hydropower units
从全国看，2018年水电机组平均上网电价为267.19元/千千瓦时，同比下降0.26%。其中浙江最高，为566.84元/千千瓦时；云南最低，为198.71元/千千瓦时。详见附件2-1。
从青海、湖北、四川、云南、贵州五个重点省份看，2018年平均上网电价为258.58元/千千瓦时，同比增长0.41%。其中贵州最高，为291.64元/千千瓦时；云南最低，为198.71元/千千瓦时。详见图2-2。
图2-2重点省份水电机组平均上网电价
(iii) Wind power generation units
从全国看，2018年风电机组平均上网电价为529.01元/千千瓦时，同比下降3.43%。其中上海最高，为746.47元/千千瓦时；蒙西最低，为391.40元/千千瓦时。详见附件2-2。
从山东、蒙东、甘肃、江苏、云南五个重点省份（地区）看，2018年平均上网电价为529.34元/千千瓦时，同比下降3.84%。其中江苏最高，为690.54元/千千瓦时；甘肃最低，为430.02元/千千瓦时。详见图2-3。
图2-3重点省份（地区）风电机组平均上网电价
（四）光伏发电
从全国看，2018年光伏发电平均上网电价为859.79元/千千瓦时，同比下降1.71%。其中上海最高，为1,198元/千千瓦时；重庆最低，为396.40元/千千瓦时。详见附件2-2。
从山东、甘肃、宁夏、青海、江苏五个重点省份（地区）看，2018年平均上网电价为890.38元/千千瓦时，同比下降0.45%。其中江苏最高，为1,113.42元/千千瓦时；山东最低，为798.67元/千千瓦时。详见图2-4。
图2-4重点省份（地区）光伏发电平均上网电价
（五）其他机组
从全国看，2018年燃气发电、核电、生物质发电平均上网电价分别为584.10元/千千瓦时、395.02元/千千瓦时、677.99元/千千瓦时，同比分别下降3.81%、1.58%、2.00%。详见图2-5。
图2-5其他机组平均上网电价
各省（区、市）燃气发电、核电、生物质发电平均上网电价详见附件2-1、2-2。
三、线损率
(部分电网企业2017年数据与《2017年度全国电力成本与价格情况监管通报》数据不一致，本通报采用电网企业2017年度财务决算口径数据。)
2018年，电网企业平均线损率为6.03%，同比降低0.69个百分点。
从企业看，南方电网公司线损率最高，为6.18%，内蒙古电力公司最低，为2.26%。See Table 1。
Table 1. Line loss rate statistics by grid company
Unit：%，个百分点
| Item | State Grid Corporation | China Southern Power Grid Company | Inner Mongolia Electric Power Company | Average |
| 2018 | 6.16 | 6.18 | 2.26 | 6.03 |
| 2017 | 6.86 | 6.62 | 3.93 | 6.72 |
| Increase | -0.70 | -0.44 | -1.67 | 0.69 |
| Increase (%) | -10.14 | -6.53 | -42.49 | -10.22 |
从各省（区、市）情况看，河南线损率最高，为8.40%，宁夏最低，为1.44%。详见附件3。
4. Average purchase and sales price difference (excluding tax, the same below)
2018年，电网企业平均购销差价（含线损）为205.41元/千千瓦时，同比减少4.75%；扣除线损，电网企业平均购销差价为185.35元/千千瓦时，同比减少4.22%。
从企业看，国家电网公司购销差价（含线损）最高，为212.66元/千千瓦时，内蒙古电力公司最低，为105.13元/千千瓦时。See Table 2。
从各省（区、市）情况看，北京购销差价（含线损）最高，为237.62元/千千瓦时，宁夏最低，为82.50元/千千瓦时。详见附件4。
Table 2. Average purchase and sales price difference (excluding tax) statistics, by power grid company
Unit：CNY/MWh
| Item | State Grid Corporation | China Southern Power Grid Company | Inner Mongolia Electric Power Company | Average | |
| Purchase and sales price difference (incl. line losses) | 2018 | 212.66 | 194.69 | 105.13 | 205.41 |
| 2017 | 221.02 | 211.29 | 117.35 | 215.65 | |
| Increase | -8.36 | -16.60 | -12.22 | -10.24 | |
| Increase (%) | -3.78 | -7.68 | -10.41 | -4.75 | |
| Purchase and sales price difference (excl. line losses) | 2018 | 192.07 | 172.76 | 99.95 | 185.35 |
| 2017 | 198.34 | 188.90 | 108.58 | 193.52 | |
| Increase | -6.28 | -16.14 | -8.64 | -8.18 | |
| Increase (%) | -3.17 | -8.54 | -7.95 | -4.22 | |
5. Average sales price (including tax, the same below)
2018年，电网企业平均销售电价为599.31元/千千瓦时，同比下降1.61%。
从企业看，国家电网公司平均销售电价最高，为609.84元/千千瓦时，内蒙古电力公司最低，为355.51元/千千瓦时。See Table 3。
Table 3. Average electricity sales price statistics, by grid company
Unit：CNY/MWh
| Item | State Grid Corporation | China Southern Power Grid Company | Inner Mongolia Electric Power Company | Average |
| 2018 | 609.84 | 602.43 | 355.51 | 599.31 |
| 2017 | 616.58 | 622.87 | 363.57 | 609.10 |
| Increase | -6.74 | -20.44 | -8.06 | -9.79 |
| Increase (%) | -1.09 | -3.28 | -2.22 | -1.61 |
Note：Excluding government funds or surcharges; including taxes。
从各省（区、市）情况看，深圳平均销售电价最高，为747.00CNY/MWh；青海最低，为346.68元/千千瓦时。详见附件5。
从分类销售电价看，一般工商业及其他用电平均电价最高，为726.32元/千千瓦时；大工业用电平均电价为591.23元/千千瓦时；居民用电类别平均电价（到户价）为533.11元/千千瓦时。详见图3。
图3分类销售电价对比图
Note：分类销售电价为国家电网公司、南方电网公司和内蒙古电力公司加权平均数。
从各省（区、市）情况看，深圳居民用电类别平均电价（到户价）水平最高，为702.52元/千千瓦时，青海最低，为399.99元/千千瓦时。详见附件5。
6. Government fund levies and surcharges (including tax, the same below)
2018年，随销售电价征收的政府性基金及附加全国平均水平为29.67元/千千瓦时（电网企业省内售电量口径平均值，下同），同比下降19.46%。
政府性基金及附加主要有4种，即国家重大水利工程发展基金、农网还贷资金、水库移民后期扶持资金、可再生能源发展基金。
从各省（区、市）情况看，云南政府性基金及附加平均水平最高，为65.50元/千千瓦时，新疆最低，为1.92元/千千瓦时。详见附件6。
(This article has been deleted)
Annex：1. Overall own use consumption rate for power plants
2. Average electricity feed-in price for power generation enterprises
3. Power grid company line loss rate statistics
4. Average electricity purchase and sales price differences (excluding tax) for power grid companies
5. Power grid companies' average electricity sales price and average residential electricity prices
6. Grid companies' average collection of government funds and surcharges
National Energy Administration
2019年9月
附件1-1发电企业综合厂用电率情况统计表
Unit：%
| Area | Coal fired | Gas | Hydro power | |||
| 2018 | 2017 | 2018 | 2017 | 2018 | 2017 | |
| National average | 6.70 | 6.88 | 2.87 | 3.07 | 0.95 | 0.97 |
| Beijing | – | – | 2.71 | 3.25 | – | – |
| Tianjin | 8.40 | 8.23 | 2.86 | 2.60 | – | – |
| Hebei | 6.84 | 6.77 | – | – | – | – |
| Shandong | 6.62 | 6.61 | – | – | – | – |
| Shanxi | 8.78 | 8.64 | 2.62 | 2.47 | 1.24 | 1.22 |
| Inner Mongolia (East) | 7.75 | 9.78 | – | – | 2.21 | 2.26 |
| Inner Mongolia (West) | 8.38 | 8.23 | – | – | – | – |
| Liaoning | 6.79 | 8.14 | – | – | 2.47 | 3.09 |
| Jilin | 7.25 | 9.28 | – | – | 1.34 | 1.44 |
| Heilongjiang | 6.59 | 8.33 | – | – | 4.67 | 4.97 |
| Shaanxi | 10.24 | 9.68 | – | – | 1.48 | 1.45 |
| Gansu | 7.70 | 7.56 | – | – | 1.35 | 1.01 |
| Ningxia | 5.69 | 7.67 | 4.20 | 5.31 | 1.46 | 1.62 |
| Qinghai | 6.85 | 7.01 | – | – | 0.79 | 1.07 |
| Xinjiang | 9.50 | 8.53 | – | – | 1.31 | 1.16 |
| Shanghai | 5.07 | 4.36 | 3.13 | 2.49 | – | – |
| Jiangsu | 5.50 | 5.45 | 4.01 | 4.65 | 0.63 | 0.58 |
| Zhejiang | 5.99 | 6.17 | 2.66 | 2.71 | 1.33 | 1.14 |
| Anhui | 5.13 | 4.71 | – | – | 1.51 | 1.26 |
| Fujian | 5.53 | 5.62 | 1.75 | 1.84 | 1.12 | 1.22 |
| Hubei | 5.17 | 6.26 | 1.36 | 3.17 | 0.60 | 0.77 |
| Hunan | 6.66 | 6.68 | – | – | 2.93 | 2.15 |
| Henan | 6.76 | 6.85 | 2.15 | 2.06 | 2.62 | 2.92 |
| Jiangxi | 5.18 | 5.24 | – | – | 1.02 | 1.49 |
| Sichuan | 7.70 | 7.56 | 2.20 | 1.75 | 0.90 | 0.87 |
| Chongqing | 8.06 | 7.07 | 2.43 | 2.67 | 1.23 | 1.23 |
| Guangdong | 6.10 | 6.25 | 1.99 | 2.06 | 0.69 | 0.79 |
| Guangxi | 7.10 | 7.59 | – | – | 1.10 | 0.97 |
| Yunnan | 8.94 | 8.75 | – | – | 0.93 | 0.85 |
| Guizhou | 8.30 | 8.30 | – | – | 0.80 | 0.80 |
| Hainan | 6.84 | 6.95 | 2.83 | 2.86 | 1.38 | 2.03 |
Note：Overall own use consumption rate = (power generation - power delivered to the grid)/power generation。
2. These statistics exclude Tibet, the same below。
3.由于统计口径和样本量的变化，部分2017年数据与上年通报数据存在差异，下同。
附件1-2发电企业综合厂用电率情况统计表
Unit：%
| Area | Wind power | Nuclear power | PV | Biomass power | ||||
| 2018 | 2017 | 2018 | 2017 | 2018 | 2017 | 2018 | 2017 | |
| National average | 2.52 | 2.91 | 6.19 | 6.71 | 1.81 | 1.69 | 11.40 | 12.05 |
| Beijing | – | – | – | – | – | – | – | – |
| Tianjin | 3.23 | 3.20 | – | – | – | – | – | – |
| Hebei | 2.69 | 2.96 | – | – | 1.50 | 1.62 | – | – |
| Shandong | 3.03 | 2.60 | 10.59 | – | 1.83 | 2.50 | 11.57 | 11.66 |
| Shanxi | 2.92 | 2.78 | – | – | 1.96 | 1.87 | – | – |
| Inner Mongolia (East) | 1.53 | 2.53 | – | – | 2.91 | 3.00 | 4.90 | 4.98 |
| Inner Mongolia (West) | 1.85 | 1.87 | – | – | 0.96 | 1.72 | – | – |
| Liaoning | 1.73 | 3.88 | 5.45 | 8.90 | 3.02 | 3.26 | 10.92 | 11.54 |
| Jilin | 1.49 | 3.54 | – | – | 5.42 | 5.65 | 7.59 | 7.76 |
| Heilongjiang | 1.75 | 3.93 | – | – | 3.43 | 3.49 | 9.76 | 10.27 |
| Shaanxi | 2.51 | 2.49 | – | – | 1.74 | 1.26 | – | – |
| Gansu | 2.58 | 2.26 | – | – | 1.39 | 1.13 | 10.84 | 10.40 |
| Ningxia | 4.31 | 4.09 | – | – | 1.09 | 1.30 | – | – |
| Qinghai | 2.86 | 2.34 | – | – | 0.84 | 0.89 | – | – |
| Xinjiang | 2.53 | 2.33 | – | – | 2.14 | 2.14 | – | – |
| Shanghai | 2.84 | 2.81 | – | – | 0.75 | – | 23.68 | 21.37 |
| Jiangsu | 2.67 | 2.76 | 7.54 | 6.97 | 2.07 | 1.14 | 11.07 | 12.19 |
| Zhejiang | 3.08 | – | 5.89 | 6.10 | 0.40 | 0.67 | – | – |
| Anhui | 2.40 | 2.33 | – | – | 1.50 | 0.76 | – | – |
| Fujian | 2.08 | 2.65 | 6.23 | 6.68 | 0.94 | 2.19 | – | – |
| Hubei | 5.03 | 3.95 | – | – | 2.13 | 1.01 | 8.72 | 8.72 |
| Hunan | 2.71 | 2.96 | – | – | 0.51 | 0.57 | 7.98 | 8.28 |
| Henan | 2.63 | 3.55 | – | – | 1.01 | 1.04 | 10.55 | 10.68 |
| Jiangxi | 2.18 | 3.32 | – | – | 1.53 | 0.89 | – | – |
| Sichuan | 2.70 | 3.16 | – | – | 2.06 | 2.29 | 14.28 | 15.28 |
| Chongqing | 3.78 | 3.03 | – | – | 1.69 | – | 13.18 | 11.04 |
| Guangdong | 3.57 | 4.11 | 5.62 | 5.75 | – | – | 6.55 | 5.92 |
| Guangxi | 3.17 | 10.11 | 6.30 | 7.09 | – | – | – | – |
| Yunnan | 2.62 | 2.10 | – | – | 1.86 | 2.26 | 29.62 | 26.07 |
| Guizhou | 2.70 | 2.50 | – | – | 1.60 | 1.60 | 7.90 | 8.20 |
| Hainan | 3.55 | 3.24 | 8.12 | 8.45 | 1.64 | 1.25 | – | – |
Note：Overall own use consumption rate = (power generation - power delivered to the grid)/power generation。
2. Statistics for PV do not include distributed PV, the same below。
附件2-1发电企业平均上网电价情况统计表
Unit：CNY/MWh, %
| Area | Coal fired | Gas | Hydro power | ||||||
| 2018 | 2017 | Increase (%) | 2018 | 2017 | Increase (%) | 2018 | 2017 | Increase (%) | |
| National average | 370.52 | 367.05 | 0.95 | 584.10 | 607.23 | -3.81 | 267.19 | 267.89 | -0.26 |
| Beijing | – | – | – | 488.54 | 483.18 | 1.11 | – | – | – |
| Tianjin | 351.93 | 346.61 | 1.53 | 603.20 | 598.65 | 0.76 | – | – | – |
| Hebei | 320.88 | 310.98 | 3.18 | – | – | – | – | – | – |
| Shandong | 411.00 | 404.86 | 1.52 | – | – | – | – | – | – |
| Shanxi | 321.64 | 307.48 | 4.61 | 693.08 | 683.36 | 1.42 | 343.32 | 294.64 | 16.52 |
| Inner Mongolia (East) | 292.59 | 295.95 | -1.13 | – | – | – | 303.73 | 315.00 | -3.58 |
| Inner Mongolia (West) | 252.46 | 241.70 | 4.45 | – | – | – | – | – | – |
| Liaoning | 370.63 | 358.56 | 3.37 | – | – | – | 355.36 | 348.23 | 2.05 |
| Jilin | 365.43 | 368.91 | -0.94 | – | – | – | 467.82 | 412.39 | 13.44 |
| Heilongjiang | 373.49 | 371.87 | 0.44 | – | – | – | 457.61 | 471.38 | -2.92 |
| Shaanxi | 326.79 | 324.18 | 0.81 | – | – | – | 323.31 | 326.93 | -1.11 |
| Gansu | 295.34 | 263.72 | 11.99 | – | – | – | 236.42 | 242.51 | -2.51 |
| Ningxia | 248.67 | 249.75 | -0.43 | 718.90 | 667.17 | 7.75 | 263.83 | 290.41 | -9.15 |
| Qinghai | 280.22 | 205.39 | 36.43 | – | – | – | 211.66 | 211.31 | 0.17 |
| Xinjiang | 215.12 | 219.47 | -1.98 | – | – | – | 245.25 | 240.29 | 2.06 |
| Shanghai | 410.23 | 404.73 | 1.36 | 714.08 | 652.07 | 9.51 | – | – | – |
| Jiangsu | 391.94 | 389.55 | 0.61 | 475.54 | 533.52 | -10.87 | – | – | – |
| Zhejiang | 416.31 | 432.57 | -3.76 | 932.05 | 841.65 | 10.74 | 566.84 | 563.52 | 0.59 |
| Anhui | 382.75 | 371.01 | 3.17 | – | – | – | 403.17 | 417.83 | -3.51 |
| Fujian | 389.30 | 366.65 | 6.18 | 527.90 | 480.10 | 9.96 | 371.90 | 354.97 | 4.77 |
| Hubei | 436.51 | 405.34 | 7.69 | 267.28 | 767.25 | -65.16 | 276.53 | 270.73 | 2.15 |
| Hunan | 459.02 | 454.47 | 1.00 | – | – | – | 345.89 | 347.67 | -0.51 |
| Henan | 356.19 | 370.11 | -3.76 | 588.70 | 599.86 | -1.86 | 315.10 | 315.08 | 0.01 |
| Jiangxi | 418.16 | 414.63 | 0.85 | – | – | – | 348.24 | 345.99 | 0.65 |
| Sichuan | 440.27 | 444.22 | -0.89 | 501.50 | 501.43 | 0.01 | 279.71 | 279.47 | 0.09 |
| Chongqing | 412.61 | 391.35 | 5.43 | 742.48 | 804.13 | -7.67 | 316.77 | 324.82 | -2.48 |
| Guangdong | 441.05 | 446.03 | -1.12 | 634.48 | 664.90 | -4.58 | 279.91 | 284.53 | -1.62 |
| Guangxi | 399.42 | 402.63 | -0.80 | – | – | – | 257.90 | 266.89 | -3.37 |
| Yunnan | 412.52 | 470.25 | -12.28 | – | – | – | 198.71 | 192.20 | 3.38 |
| Guizhou | 332.37 | 348.17 | -4.54 | – | – | – | 291.64 | 291.56 | 0.03 |
| Hainan | 438.49 | 430.82 | 1.78 | 658.27 | 679.31 | -3.10 | 407.91 | 373.42 | 9.24 |
附件2-2发电企业平均上网电价情况统计表
Unit：CNY/MWh, %
| Area | Wind power | Nuclear power | PV | Biomass power | ||||||||
| 2018 | 2017 | Increase (%) | 2018 | 2017 | Increase (%) | 2018 | 2017 | Increase (%) | 2018 | 2017 | Increase (%) | |
| National average | 529.01 | 547.77 | -3.43 | 395.02 | 401.37 | -1.58 | 859.79 | 874.71 | -1.71 | 677.99 | 691.81 | -2.00 |
| Beijing | – | – | – | – | – | – | – | – | – | – | – | – |
| Tianjin | 521.56 | 528.53 | -1.32 | – | – | – | – | – | – | – | – | – |
| Hebei | 463.74 | 468.62 | -1.04 | – | – | – | 862.64 | 923.94 | -6.63 | – | – | – |
| Shandong | 615.09 | 629.30 | -2.26 | 411.86 | – | – | 798.67 | 816.65 | -2.20 | 727.44 | 740.31 | -1.74 |
| Shanxi | 611.60 | 615.53 | -0.64 | – | – | – | 921.54 | 930.29 | -0.94 | – | – | – |
| Inner Mongolia (East) | 493.54 | 536.14 | -7.95 | – | – | – | 831.43 | 852.13 | -2.43 | 729.11 | 740.83 | -1.58 |
| Inner Mongolia (West) | 391.40 | 407.86 | -4.03 | – | – | – | 777.64 | 781.53 | -0.50 | – | – | – |
| Liaoning | 546.99 | 597.08 | -8.39 | 369.46 | 373.35 | -1.04 | 697.06 | 708.61 | -1.63 | 983.52 | 1,111.86 | -11.54 |
| Jilin | 480.65 | 567.49 | -15.30 | – | – | – | 927.39 | 958.03 | -3.20 | 713.76 | 743.00 | -3.93 |
| Heilongjiang | 499.84 | 567.49 | -11.92 | – | – | – | 667.21 | 682.90 | -2.30 | 563.79 | 571.60 | -1.37 |
| Shaanxi | 559.47 | 569.96 | -1.84 | – | – | – | 679.43 | 515.46 | 31.81 | – | – | – |
| Gansu | 430.02 | 473.53 | -9.19 | – | – | – | 856.57 | 852.14 | 0.52 | 659.33 | 608.15 | 8.42 |
| Ningxia | 505.17 | 510.22 | -0.99 | – | – | – | 832.37 | 852.16 | -2.32 | – | – | – |
| Qinghai | 513.44 | 462.88 | 10.92 | – | – | – | 900.13 | 903.59 | -0.38 | – | – | – |
| Xinjiang | 457.72 | 468.98 | -2.40 | – | – | – | 875.12 | 893.38 | -2.04 | – | – | – |
| Shanghai | 746.47 | 750.32 | -0.51 | – | – | – | 1,198.00 | – | – | 643.71 | 565.44 | 13.84 |
| Jiangsu | 690.54 | 663.74 | 4.04 | 404.66 | 448.46 | -9.77 | 1,113.42 | 1,119.39 | -0.53 | 717.94 | 644.03 | 11.48 |
| Zhejiang | 733.40 | – | – | 425.00 | 415.82 | 2.21 | 1,136.00 | 1,119.35 | 1.49 | – | – | – |
| Anhui | 605.55 | 606.41 | -0.14 | – | – | – | 933.77 | 937.89 | -0.44 | – | – | – |
| Fujian | 589.53 | 585.82 | 0.63 | 372.48 | 377.83 | -1.42 | 980.54 | 994.82 | -1.43 | – | – | – |
| Hubei | 613.59 | 632.41 | -2.98 | – | – | – | 1,011.65 | 761.69 | 32.82 | 567.43 | 567.43 | – |
| Hunan | 622.26 | 617.56 | 0.76 | – | – | – | 978.47 | 979.93 | -0.15 | 746.12 | 751.54 | -0.72 |
| Henan | 610.00 | 610.00 | – | – | – | – | 857.94 | 744.76 | 15.20 | 750.00 | 750.00 | – |
| Jiangxi | 674.34 | 526.74 | 28.02 | – | – | – | 1,048.32 | 869.22 | 20.61 | – | – | – |
| Sichuan | 562.01 | 565.91 | -0.69 | – | – | – | 783.47 | 822.66 | -4.76 | 702.69 | 795.98 | -11.72 |
| Chongqing | 545.07 | 540.21 | 0.90 | – | – | – | 396.40 | – | – | 526.59 | 638.00 | -17.46 |
| Guangdong | 602.64 | 608.15 | -0.91 | 414.07 | 412.01 | 0.50 | 978.60 | 995.63 | -1.71 | 745.66 | 747.88 | -0.30 |
| Guangxi | 607.19 | 617.69 | -1.70 | 378.69 | 400.57 | -5.46 | – | – | – | – | – | – |
| Yunnan | 455.88 | 423.76 | 7.58 | – | – | – | 734.32 | 1,109.13 | -33.79 | 608.73 | 638.70 | -4.69 |
| Guizhou | 534.15 | 529.54 | 0.87 | – | – | – | 948.00 | 953.48 | -0.57 | 750.00 | – | – |
| Hainan | 607.45 | 607.52 | -0.01 | 428.50 | 429.52 | -0.24 | 442.65 | 425.73 | 3.97 | – | – | – |
附件3电网企业线损率统计表
Unit：%
| Area | 2018 | 2017 |
| National average | 6.03 | 6.72 |
| Beijing | 6.28 | 6.71 |
| Tianjin | 6.54 | 6.73 |
| Hebei (north grid) | 7.86 | 5.67 |
| Hebei (south grid) | 7.68 | 7.42 |
| Shandong | 4.76 | 4.55 |
| Shanxi | 4.36 | 4.63 |
| Inner Mongolia (East) | 5.13 | 5.50 |
| Inner Mongolia (West) | 2.26 | 3.93 |
| Liaoning | 6.06 | 6.15 |
| Jilin | 6.17 | 6.98 |
| Heilongjiang | 7.91 | 7.93 |
| Shaanxi | 5.62 | 5.64 |
| Gansu | 3.87 | 5.17 |
| Ningxia | 1.44 | 1.69 |
| Qinghai | 3.29 | 3.40 |
| Xinjiang | 5.64 | 9.63 |
| Shanghai | 4.70 | 5.92 |
| Jiangsu | 3.24 | 4.15 |
| Zhejiang | 3.64 | 4.07 |
| Anhui | 6.50 | 6.52 |
| Fujian | 3.36 | 4.50 |
| Hubei | 6.30 | 6.74 |
| Hunan | 7.98 | 8.25 |
| Henan | 8.40 | 6.29 |
| Jiangxi | 6.54 | 6.68 |
| Sichuan | 5.57 | 5.87 |
| Chongqing | 6.77 | 7.28 |
| Guangdong | 3.46 | 3.82 |
| Guangxi | 5.80 | 6.19 |
| Yunnan | 4.26 | 4.46 |
| Guizhou | 5.22 | 5.32 |
| Hainan | 7.26 | 7.23 |
| Guangzhou | 3.89 | 3.79 |
| Shenzhen | 3.02 | 3.67 |
附件4电网企业平均购销差价（不含税）统计表
Unit：CNY/MWh, %
| Area | Purchase and sales price difference (incl. line losses) | Purchase and sales price difference (excl. line losses) | ||||
| 2018 | 2017 | Increase (%) | 2018 | 2017 | Increase (%) | |
| National average | 205.41 | 215.65 | -4.75 | 185.35 | 193.52 | -4.22 |
| Beijing | 237.62 | 212.00 | 12.09 | 211.06 | 180.55 | 16.90 |
| Tianjin | 215.83 | 220.22 | -2.00 | 189.54 | 193.12 | -1.86 |
| Hebei (north grid) | 163.35 | 163.28 | 0.04 | 135.28 | 143.63 | -5.81 |
| Hebei (south grid) | 198.57 | 198.59 | -0.01 | 172.21 | 173.52 | -0.76 |
| Shandong | 206.62 | 217.45 | -4.98 | 189.26 | 201.34 | -6.00 |
| Shanxi | 107.98 | 114.82 | -5.96 | 94.89 | 101.45 | -6.46 |
| Inner Mongolia (East) | 149.13 | 172.85 | -13.73 | 135.63 | 158.51 | -14.43 |
| Inner Mongolia (West) | 105.13 | 117.35 | -10.41 | 99.95 | 108.58 | -7.95 |
| Liaoning | 180.32 | 195.26 | -7.65 | 159.62 | 175.05 | -8.82 |
| Jilin | 182.51 | 209.80 | -13.00 | 161.42 | 186.07 | -13.24 |
| Heilongjiang | 181.96 | 201.83 | -9.85 | 154.57 | 174.49 | -11.42 |
| Shaanxi | 154.61 | 147.24 | 5.00 | 138.28 | 130.78 | 5.73 |
| Gansu | 138.27 | 148.90 | -7.14 | 129.88 | 137.65 | -5.65 |
| Ningxia | 82.50 | 97.34 | -15.24 | 79.16 | 93.57 | -15.40 |
| Qinghai | 103.38 | 114.41 | -9.64 | 95.91 | 107.82 | -11.04 |
| Xinjiang | 131.68 | 140.75 | -6.45 | 120.87 | 121.63 | -0.62 |
| Shanghai | 233.86 | 243.67 | -4.03 | 214.76 | 219.42 | -2.13 |
| Jiangsu | 207.98 | 218.17 | -4.67 | 195.84 | 203.50 | -3.76 |
| Zhejiang | 212.59 | 217.54 | -2.28 | 198.20 | 201.29 | -1.53 |
| Anhui | 223.16 | 218.32 | 2.22 | 200.06 | 195.64 | 2.26 |
| Fujian | 163.20 | 185.92 | -12.22 | 146.65 | 170.14 | -13.81 |
| Hubei | 217.56 | 228.57 | -4.82 | 194.86 | 205.06 | -4.97 |
| Hunan | 203.33 | 216.21 | -5.96 | 172.93 | 185.55 | -6.80 |
| Henan | 202.32 | 194.13 | 4.22 | 174.92 | 173.64 | 0.73 |
| Jiangxi | 216.08 | 223.19 | -3.19 | 191.33 | 198.42 | -3.57 |
| Sichuan | 181.53 | 186.24 | -2.53 | 167.10 | 171.12 | -2.35 |
| Chongqing | 199.13 | 224.68 | -11.37 | 161.00 | 200.60 | -19.74 |
| Guangdong | 150.59 | 157.32 | -4.28 | 130.99 | 136.33 | -3.92 |
| Guangxi | 156.00 | 178.89 | -12.79 | 138.56 | 160.61 | -13.73 |
| Yunnan | 82.98 | 116.06 | -28.50 | 72.85 | 106.78 | -31.77 |
| Guizhou | 127.64 | 139.47 | -8.48 | 111.83 | 124.15 | -9.92 |
| Hainan | 236.64 | 234.79 | 0.79 | 206.60 | 204.41 | 1.07 |
| Guangzhou | 162.09 | 169.91 | -4.60 | 144.53 | 152.55 | -5.26 |
| Shenzhen | 132.98 | 148.94 | -10.72 | 117.11 | 129.64 | -9.67 |
Note：省级电网全口径电量购销价差，未剔除对省外送电的数据影响。
附件5电网企业平均销售电价和居民用电平均电价统计表
Unit：CNY/MWh, %
| Area | Average electricity sales price | Average residential electricity prices | ||||
| 2018 | 2017 | Increase (%) | 2018 | 2017 | Increase (%) | |
| National average | 599.31 | 609.10 | -1.61 | 533.11 | 528.94 | 0.79 |
| Beijing | 737.53 | 759.62 | -2.91 | 481.49 | 488.52 | -1.44 |
| Tianjin | 688.12 | 703.67 | -2.21 | 500.88 | 501.90 | -0.20 |
| Hebei (north grid) | 570.49 | 573.69 | -0.56 | 510.31 | 513.53 | -0.63 |
| Hebei (south grid) | 595.03 | 599.07 | -0.67 | 522.40 | 523.04 | -0.12 |
| Shandong | 644.88 | 657.26 | -1.88 | 540.36 | 539.32 | 0.19 |
| Shanxi | 460.70 | 454.52 | 1.36 | 488.01 | 488.83 | -0.17 |
| Inner Mongolia (East) | 520.63 | 531.61 | -2.07 | 493.25 | 498.90 | -1.13 |
| Inner Mongolia (West) | 355.51 | 363.57 | -2.22 | 428.42 | 428.05 | 0.09 |
| Liaoning | 581.51 | 587.87 | -1.08 | 511.88 | 512.56 | -0.13 |
| Jilin | 586.92 | 612.84 | -4.23 | 530.64 | 529.70 | 0.18 |
| Heilongjiang | 582.04 | 607.52 | -4.19 | 524.98 | 528.07 | -0.59 |
| Shaanxi | 496.88 | 497.26 | -0.08 | 508.02 | 506.78 | 0.24 |
| Gansu | 399.94 | 418.13 | -4.35 | 508.31 | 525.66 | -3.30 |
| Ningxia | 369.66 | 370.03 | -0.10 | 467.24 | 463.18 | 0.88 |
| Qinghai | 346.68 | 346.31 | 0.11 | 399.99 | 403.65 | -0.91 |
| Xinjiang | 399.83 | 409.18 | -2.29 | 480.20 | 529.63 | -9.33 |
| Shanghai | 721.99 | 735.75 | -1.87 | 575.25 | 573.10 | 0.38 |
| Jiangsu | 664.71 | 672.22 | -1.12 | 512.67 | 503.20 | 1.88 |
| Zhejiang | 688.75 | 701.61 | -1.83 | 558.51 | 556.81 | 0.31 |
| Anhui | 641.08 | 634.42 | 1.05 | 575.58 | 573.10 | 0.43 |
| Fujian | 582.56 | 606.64 | -3.97 | 539.55 | 553.22 | -2.47 |
| Hubei | 642.86 | 647.75 | -0.75 | 577.90 | 572.70 | 0.91 |
| Hunan | 637.26 | 651.88 | -2.24 | 613.69 | 609.56 | 0.68 |
| Henan | 583.97 | 584.25 | -0.05 | 562.29 | 557.67 | 0.83 |
| Jiangxi | 657.00 | 660.92 | -0.59 | 622.74 | 620.30 | 0.39 |
| Sichuan | 491.27 | 496.78 | -1.11 | 500.86 | 504.72 | -0.76 |
| Chongqing | 594.56 | 612.44 | -2.92 | 536.56 | 533.39 | 0.59 |
| Guangdong | 635.76 | 653.16 | -2.66 | 659.10 | 666.25 | -1.07 |
| Guangxi | 529.32 | 556.42 | -4.87 | 515.26 | 512.04 | 0.63 |
| Yunnan | 360.82 | 367.77 | -1.89 | 401.87 | 401.27 | 0.15 |
| Guizhou | 480.34 | 479.70 | 0.13 | 483.25 | 482.09 | 0.24 |
| Hainan | 726.04 | 728.12 | -0.29 | 632.41 | 631.88 | 0.08 |
| Guangzhou | 692.84 | 717.47 | -3.43 | 638.93 | 643.17 | -0.66 |
| Shenzhen | 747.00 | 767.74 | -2.70 | 702.52 | 707.41 | -0.69 |
Note：平均销售电价不含政府性基金及附加，含税；居民用电平均电价为到户价。
附件6电网企业代征政府性基金及附加平均水平统计表
Unit：CNY/MWh, %
| Area | 2018 | 2017 | Increase (%) |
| National average | 29.67 | 36.83 | -19.46 |
| Beijing | 23.80 | 31.60 | -24.68 |
| Tianjin | 26.86 | 38.52 | -30.27 |
| Hebei (north grid) | 24.14 | 31.03 | -22.20 |
| Hebei (south grid) | 21.67 | 29.69 | -27.01 |
| Shandong | 25.59 | 31.44 | -18.61 |
| Shanxi | 40.31 | 47.09 | -14.39 |
| Inner Mongolia (East) | 19.14 | 21.15 | -9.52 |
| Inner Mongolia (West) | 43.60 | 44.30 | -1.58 |
| Liaoning | 24.84 | 28.50 | -12.84 |
| Jilin | 34.84 | 39.33 | -11.42 |
| Heilongjiang | 15.92 | 21.10 | -24.55 |
| Shaanxi | 36.00 | 44.89 | -19.80 |
| Gansu | 21.25 | 27.17 | -21.79 |
| Ningxia | 21.13 | 22.57 | -6.38 |
| Qinghai | 18.84 | 21.92 | -14.05 |
| Xinjiang | 1.92 | 3.59 | -46.56 |
| Shanghai | 30.36 | 45.28 | -32.95 |
| Jiangsu | 30.14 | 40.00 | -24.65 |
| Zhejiang | 32.03 | 37.12 | -13.71 |
| Anhui | 28.86 | 37.84 | -23.73 |
| Fujian | 25.69 | 30.39 | -15.47 |
| Hubei | 39.92 | 41.20 | -3.11 |
| Hunan | 40.47 | 43.06 | -6.01 |
| Henan | 25.80 | 36.93 | -30.14 |
| Jiangxi | 24.12 | 31.37 | -23.11 |
| Sichuan | 38.31 | 41.33 | -7.31 |
| Chongqing | 41.68 | 51.38 | -18.88 |
| Guangdong | 29.60 | 30.90 | -4.21 |
| Guangxi | 49.36 | 51.58 | -4.30 |
| Yunnan | 65.50 | 68.50 | -4.38 |
| Guizhou | 20.85 | 25.21 | -17.30 |
| Hainan | 21.67 | 28.31 | -23.45 |
| Guangzhou | 25.27 | 32.13 | -21.36 |
| Shenzhen | 29.60 | 30.90 | -4.21 |
Note：电网企业省内售电量口径平均值，含税。
