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2018 National renewable power development monitoring and evaluation report
Original title: 国家能源局关于2018年度全国可再生能源电力发展监测评价的通报(国能发新能〔2019〕53号)
Links: Source document (in Chinese) (link). Earlier versions of the same report 2017 (link), 2016 (link), 2015 (link).
National Energy Administration
2018 National renewable power development monitoring and evaluation report
NDRC New Energy〔2019〕No. 53
各省、自治区、直辖市及新疆生产建设兵团发展改革委（能源局），国家电网有限公司、南方电网公司、内蒙古电力公司，各有关单位：
In order to promote the development and utilization of renewable energy, scientifically assess the local development of renewable energy in different, and to ensure the strategic objective of reaching 15% and 20% of non-fossil fuels in national primary energy consumption by 2020, and 2030, respectively。根据《关于建立可再生能源开发利用目标引导制度的指导意见》（国能新能〔2016〕54号）、《关于做好风电、光伏发电全额保障性收购管理工作的通知》（发改能源〔2016〕1150号）和《关于建立健全可再生能源电力消纳保障机制的通知》（发改能源〔2019〕807号），我局委托国家可再生能源中心汇总有关可再生能源电力建设和运行监测数据，形成了《2018年度全国可再生能源电力发展监测评价报告》（以下简称监测评价报告）。
现将监测评价报告予以通报，以此作为各地区2019年可再生能源开发建设和并网运行的基础数据，请各地区和有关单位高度重视可再生能源电力发展和全额保障性收购工作，采取有效措施推动提高可再生能源利用水平，为完成全国非化石能源消费比重目标作出积极贡献。
Annex：2018 National renewable power development monitoring and evaluation report
National Energy Administration
June 4, 2019
Annex
2018 National renewable power development monitoring and evaluation report
1. National renewable power development - overall situation
By the end of 2018, nationwide renewable power generation capacity was 729 GW, accounting for 38.4% of total installed generation capacity. This was made up of 352 GW of hydropower (including pumped storage), 184 GW wind power, 175 GW PV, and 17.81 MW biomass power generation capacity。Total renewable electricity generation was 1,867,034 GWh, accounting for 26.7% of total generation. Generation of hydropower was 1,232,927 GWh, accounting for 17.6% of total electricity generation; generation of wind power was 365,960 GWh, or 5.2%; generation of PV was 177,547 GWh, or 2.5%; and generation of biomass power was 90,600 GWh, or 1.3% of the total generation。
2. Provincial (autonomous regions, municipalities) renewable electricity consumption
In 2018, realized consumption of all renewable electricity, including hydropower, was 1,815,897 GWh, or 26.5% of total electricity consumption; roughly the same as last year。When considering local production, local consumption, and import of renewable electricity in each province (autonomous region, municipality), the share of renewable energy in local electricity consumption in each province (autonomous region, municipality) was as listed below：
Table 1. 2018 Renewable electricity consumption by province (autonomous region, municipality)
| Province (autonomous region, municipality) | Renewable electricity consumption (GWh) | Renewable electricity consumption (%) | Year-on-year increase, percentage points |
| Beijing | 15,075 | 13.20% | 1.1 |
| Tianjin | 9,820 | 11.40% | 0.4 |
| Hebei | 44,838 | 12.20% | 0.6 |
| Shanxi | 35,525 | 16.40% | 2.3 |
| Inner Mongolia | 62,434 | 18.60% | -0.6 |
| Liaoning | 32,637 | 14.20% | 2 |
| Jilin | 18,653 | 24.90% | 2.7 |
| Heilongjiang | 18,870 | 19.40% | -0.8 |
| Shanghai | 50,323 | 32.10% | -1.2 |
| Jiangsu | 90,291 | 14.70% | 0 |
| Zhejiang | 82698* | 17.80% | -1.5 |
| Anhui | 31,706 | 14.90% | 0.6 |
| Fujian | 43,971 | 19.00% | -5.2 |
| Jiangxi | 32,696 | 22.90% | -2.5 |
| Shandong | 58,360 | 9.90% | 2.6 |
| Henan | 57,839 | 16.90% | 2.3 |
| Hubei | 78,792 | 38.00% | -5 |
| Hunan | 73,514 | 42.10% | -7.9 |
| Guangdong | 207,953 | 32.90% | 0.5 |
| Guangxi | 78,333 | 46.00% | -5.6 |
| Hainan | 4,428 | 13.60% | 0.3 |
| Chongqing | 51,194 | 45.90% | -3.3 |
| Sichuan | 201,321 | 81.90% | -1.6 |
| Guizhou | 53,722 | 36.20% | 0.6 |
| Yunnan | 139,974 | 83.40% | -2.2 |
| Tibet | 6,142 | 89.00% | 5.2 |
| Shaanxi | 32,411 | 20.30% | 4.3 |
| Gansu | 62,451 | 48.40% | 1.5 |
| Qinghai | 57,745 | 78.20% | 13.3 |
| Ningxia | 26,831 | 25.20% | 2.2 |
| Xinjiang | 57,350 | 26.80% | 0.8 |
| Total | 1,815,897 | 26.50% | 0 |
*2018年浙江省因来水偏少造成水电发电量减少、灵绍特高压通道输送可再生能源电量占总输电量比重未达到国家规定比重等因素影响，实际消纳可再生能源电量偏少，浙江省购买可再生能源绿色电力证书折算可再生能源电力消纳量20亿千瓦时。
3. Provincial (autonomous regions, municipalities) non-hydro renewable electricity consumption status
In 2018, realized consumption of non-hydro renewable electricity was 631,420 GWh, or 9.2% of total electricity consumption; up 1.2 percentage points on last year。When considering local production, local consumption, and import of renewable electricity in each province (autonomous region, municipality), the share of non-hydro renewable electricity in local electricity consumption in each province (autonomous region, municipality) was as listed in Table 2。
The share of non-hydro renewable electricity consumption was the highest in Ningxia, Qinghai, Jilin, Inner Mongolia, at more than 17% on average；the strongest increases in consumption were seen in the three provinces (autonomous regions) of Hunan, Shaanxi and Tibet, increasing by 3.0 percentage points, 2.9 percentage points and 2.9 percentage points respectively；按照国家发展改革委、国家能源局《关于建立健全可再生能源电力消纳保障机制的通知》（发改能源〔2019〕807号）公布的2020年各省（区、市）非水电可再生能源电力最低消纳责任权重，云南、宁夏、新疆等11个省（区、市）非水电可再生能源消纳比重已达到2020年最低消纳责任权重，江苏、广东、安徽、贵州、山东、内蒙古和广西距离达到2020年最低消纳责任权重不到1个百分点，京津冀、黑龙江、甘肃和青海非水电可再生能源电力消纳比重较2020年最低消纳权重仍有较大差距。
Table 2. 2018 Non-hydro renewable electricity consumption by province (autonomous region, municipality)
| Province (autonomous region, municipality) | Non-hydro renewable electricity consumption (GWh) | Non-hydro renewable electricity consumption (%) | Year-on-year increase, percentage points | Minimum 2020 consumption quota | Fulfillment of minimum 2020 consumption quota (percentage points exceeded) |
| Yunnan | 26,186 | 15.60% | 1.4 | 11.50% | 4.1 |
| Ningxia | 23,747 | 22.30% | 1.3 | 20.00% | 2.3 |
| Xinjiang | 31,517 | 14.70% | 1.6 | 11.00% | 1.7 |
| Liaoning | 26,982 | 11.70% | 2.5 | 10.50% | 1.2 |
| Sichuan | 10,770 | 4.40% | 1.1 | 3.50% | 0.9 |
| Jiangxi | 12,307 | 8.60% | 2.1 | 8.00% | 0.6 |
| Jilin | 12,759 | 17.00% | 0.6 | 16.50% | 0.5 |
| Chongqing | 3,259 | 2.90% | 0.5 | 2.50% | 0.4 |
| Shanghai | 5,193 | 3.30% | 0.6 | 3.00% | 0.3 |
| Hainan | 1,697 | 5.20% | 0.5 | 5.00% | 0.2 |
| Shanxi | 31,235 | 14.50% | 2.5 | 14.50% | 0 |
| Jiangsu | 42,743 | 7.00% | 1.6 | 7.50% | -0.5 |
| Guangdong | 22,108 | 3.50% | 0.3 | 4.00% | -0.5 |
| Anhui | 23,582 | 11.00% | 2.2 | 11.50% | -0.5 |
| Guizhou | 6,668 | 4.50% | 0.2 | 5.00% | -0.5 |
| Shandong | 55,562 | 9.40% | 2.5 | 10.00% | -0.6 |
| Inner Mongolia | 57,928 | 17.30% | -1.0 | 18.00% | -0.7 |
| Guangxi | 7,135 | 4.20% | 1.2 | 5.00% | -0.8 |
| Fujian | 11,444 | 4.90% | 0.4 | 6.00% | -1.1 |
| Henan | 32,205 | 9.40% | 1.3 | 10.50% | -1.1 |
| Shaanxi | 16,858 | 10.60% | 2.9 | 12.00% | -1.4 |
| Zhejiang | 25956* | 5.30% | 1.1 | 7.50% | -2.2 |
| Hubei | 15,576 | 7.50% | 0.7 | 10.00% | -2.5 |
| Hunan | 17,786 | 10.20% | 3.0 | 11.00% | -2.8 |
| Beijing | 13,342 | 11.70% | 1.3 | 15.00% | -3.3 |
| Hebei | 41,531 | 11.30% | 0.9 | 15.00% | -3.7 |
| Tianjin | 9,447 | 11.00% | 0.6 | 15.00% | -4 |
| Heilongjiang | 15,751 | 16.20% | 0.4 | 20.50% | -4.3 |
| Gansu | 17,328 | 13.40% | -0.4 | 19.00% | -5.6 |
| Qinghai | 13,653 | 18.50% | 0.0 | 25.00% | -6.5 |
| Tibet | 1,697 | 16.90% | 2.9 | Not assessed | |
| National | 631,420 | 9.20% | 1.2 |
*浙江省购买可再生能源绿色电力证书折算可再生能源电力消纳量20亿千瓦时。
4. Implementation of the guaranteed purchase of wind and PV electricity generation
2016年，国家发展改革委、国家能源局依照《可再生能源法》要求，核定了重点地区风电和光伏发电最低保障收购年利用小时数，提出全额保障性收购相关要求。
2018年，在规定风电最低保障收购年利用小时数的地区中，甘肃省未达国家最低保障收购年利用小时数要求，其II、III类资源区实际利用小时数比最低保障收购年利用小时数分别低8小时和77小时。
2018年，在规定光伏发电最低保障收购年利用小时数的地区中，有四个省（区、市）达到光伏发电最低保障收购年利用小时数要求，分别是内蒙古、青海、陕西和黑龙江；有七个省（区、市）未达到要求，分别是甘肃、新疆、宁夏、辽宁、山西、河北和吉林，其中，甘肃I类和II类地区实际利用小时数比最低保障收购年利用小时数分别低172小时和200小时，新疆I类和II类地区分别低147小时和133小时，宁夏I类地区低124小时，辽宁II类地区低93小时，山西II类地区低45小时，河北II类地区低28小时，吉林II类地区低17小时。
表3 2018年风电重点地区最低保障收购年利用小时数落实情况
| Province (region) | Resource category area | Area | Guaranteed full-load hours purchased | 2018年实际利用小时数 | 2018年偏差小时数 |
| Inner Mongolia | Class I | Areas other than Chifeng, Tongliao, Xing'an League, Hulunbeier | 2000 | 2254 | 254 |
| Class II | Chifeng, Tongliao, Xing'an League, Hulunbeier | 1900 | 2250 | 350 | |
| Xinjiang | Class I | Urumqi, Ili Kazak Autonomous Prefecture, Karamay, Shihezi | 1900 | 2357 | 457 |
| Class III | Areas other than Urumqi, Ili Kazak Autonomous Prefecture, Karamay, Shihezi | 1800 | 1897 | 97 | |
| Gansu | Class II | Jiayuguan, Jiuquan | 1800 | 1792 | -8 |
| Class III | Areas other than Jiayuguan, Jiuquan | 1800 | 1723 | -77 | |
| Hebei | Class II | Zhangjiakou | 1900 | 2218 | 318 |
| Ningxia | Class III | Ningxia | 1850 | 1888 | 38 |
| Heilongjiang | Class III | Jixi, Shuangyashan, Qitaihe, Suihua, Yichun, Daxinganling Area | 1900 | 2224 | 324 |
| Class IV | Heilongjiang: other areas | 1850 | 2121 | 271 | |
| Jilin | Class III | Baicheng, Songyuan | 1800 | 2019 | 219 |
| Class IV | Jilin: other areas | 1800 | 2321 | 521 | |
| Liaoning | Class IV | Liaoning | 1850 | 2264 | 414 |
| Shanxi | Class IV | Xinzhou, Shuozhou, Datong | 1900 | 2267 | 367 |
表4 2018年光伏发电重点地区最低保障收购年利用小时数落实情况
| Province (region) | Resource category area | Area | Guaranteed full-load hours purchased | 2018年实际利用小时数 | 2018年偏差小时数 |
| Inner Mongolia | Class I | Areas other than Chifeng, Tongliao, Xing'an League, Hulunbeier | 1500 | 1649 | 149 |
| Class II | Chifeng, Tongliao, Xing'an League, Hulunbeier | 1400 | 1525 | 125 | |
| Xinjiang | Class I | Hami, Tacheng, Altay, Karamay | 1500 | 1353 | -147 |
| Class II | Areas not included in Class I | 1350 | 1217 | -133 | |
| Gansu | Class I | Jiayuguan, Wuwei, Zhangye, Jiuquan, Dunhuang, Jinchang | 1500 | 1328 | -172 |
| Class II | Areas not included in Class I | 1400 | 1200 | -200 | |
| Qinghai | Class I | Haixi | 1500 | 1505 | 5 |
| Class II | Areas not included in Class I | 1450 | 1461 | 11 | |
| Ningxia | Class I | Ningxia | 1500 | 1376 | -124 |
| Shaanxi | Class II | Yulin, Yan'an | 1300 | 1316 | 16 |
| Heilongjiang | Class II | Heilongjiang | 1300 | 1311 | 11 |
| Jilin | Class II | Jilin | 1300 | 1283 | -17 |
| Liaoning | Class II | Liaoning | 1300 | 1207 | -93 |
| Hebei | Class II | Chengde, Zhangjiakou, Tangshan, Qinhuangdao | 1400 | 1372 | -28 |
| Shanxi | Class II | Xinzhou, Shuozhou, Datong | 1400 | 1355 | -45 |
5. Achievement of clean energy consumption targets
根据2018年国家发展改革委、国家能源局印发的《清洁能源消纳行动计划（2018-2020年）》（发改能源规〔2018〕1575号），所确定的分年度风电、光伏发电和水电消纳目标，2018年，全国平均风电利用率93%，超过了2018年风电利用率的目标，重点省区全部达到了2018年消纳目标；全国平均光伏发电利用率为97%，超过了2018年平均光伏发电利用率的目标，重点省区中，新疆光伏发电利用率低于目标0.5个百分点；全国平均水能利用率95%，达到了2018年平均水能利用率的目标，重点省区中，四川水能利用率低于目标3个百分点。
表5 2018年清洁能源消纳目标完成情况
| 2018 Consumption target | 2018年实际完成情况 | |||
| Utilization rate | Curtailment rate | Utilization rate | Curtailment rate | |
| 1. Wind power | ||||
| National | 88% | 12% | 93.0% | 7.0% |
| Xinjiang | 75% | 25% | 77.1% | 22.9% |
| Gansu | 77% | 23% | 81.0% | 19.0% |
| Heilongjiang | 90% | 10% | 95.6% | 4.4% |
| Inner Mongolia | 88% | 12% | 90.0% | 10.0% |
| Jilin | 85% | 15% | 93.1% | 6.9% |
| Hebei | 94% | 6% | 94.8% | 5.2% |
| 2. PV | ||||
| National | 95% | 5% | 97.0% | 3.0% |
| Xinjiang | 85% | 15% | 84.5% | 15.5% |
| Gansu | 90% | 10% | 90.2% | 9.8% |
| 3. Hydropower | ||||
| National | 95% | 95% | ||
| Sichuan | 90% | 87% | ||
| Yunnan | 90% | 94% | ||
| Guangxi | 95% | 100% | ||
6. Transmission of renewable energy on UHV lines
2018年，20条特高压线路年输送电量3983亿千瓦时，其中输送可再生能源电量2084亿千瓦时，占全部年输送电量的52%。国家电网公司经营区覆盖范围内的17条特高压线路输送电量3295亿千瓦时，其中可再生能源电量1396亿千瓦时，占输送电量的42%；南方电网公司经营区覆盖范围内的3条特高压线路输送电量688亿千瓦时，全部为可再生能源电量。
表6 2018年特高压线路输送电量情况
| No. | Transmission line name | Annual throughput (GWh) | Renewable energy (GWh) | Share of renewable energy | Year-on-year increase in share |
| 1 | 长南荆特高压 | 6,360 | 2,900 | 45.60% | 10.8 |
| 2 | 榆横至潍坊特高压 | 3,800 | 0 | 0.00% | / |
| 3 | 锡盟送山东 | 2,920 | 0 | 0.00% | 0 |
| 4 | Anhui to East line | 67,740 | 0 | 0.00% | 0 |
| 5 | 浙福特高压 | 6,940 | 0 | 0.00% | 0 |
| 6 | 蒙西-天津南 | 7,890 | 0 | 0.00% | 0 |
| 7 | Fulong - Fengxian DC | 30,700 | 29,790 | 97.00% | 1.9 |
| 8 | Ximeng - Jiangsu DC | 38,730 | 36,920 | 95.30% | 4.1 |
| 9 | Tianzhong DC | 32,480 | 15,830 | 48.70% | -6.3 |
| 10 | Binjin DC | 31,620 | 31,410 | 99.30% | 0.7 |
| 11 | Lingshao DC | 37,780 | 8,450 | 22.40% | -5.3 |
| 12 | 祁韶直流 | 17,730 | 8,330 | 47.00% | / |
| 11 | 雁淮直流 | 18,030 | 900 | 5.00% | / |
| 14 | 锡泰直流 | 5,620 | 40 | 0.70% | / |
| 15 | 昭沂直流 | 1,380 | 190 | 13.90% | / |
| 16 | 鲁固直流 | 15,030 | 4,750 | 31.60% | / |
| 17 | Jiquan DC | 4,760 | 110 | 2.30% | / |
| 18 | Chusui DC | 25,440 | 25,440 | 100.00% | 0 |
| 19 | Puqiao DC | 25,250 | 25,250 | 100.00% | 0 |
| 20 | Xindong DC | 18,100 | 18,100 | 100.00% | 0 |
| National | 398,270 | 208,390 | 52.30% | / | |
Note：1-17项数据为国家电网公司报送，18-20项数据为南方电网公司报送。皖电东送中特高压年输送电量为294.7亿千瓦时。/表示由于线路新投产等原因没有同比数据。
7. Implementation status of the national clean energy demonstration provinces (regions)
Zhejiang。2018年，全部可再生能源电力消纳量为827亿千瓦时（含购买可再生能源绿色电力证书20亿千瓦时），实际消纳量占本省全社会用电量的比重为17.8%，同比下降1.5个百分点；非水电可再生能源电力消纳量为260亿千瓦时（含购买可再生能源绿色电力证书20亿千瓦时），实际消纳量占本省全社会用电量的比重为5.3%，同比上升1.1个百分点。
Sichuan。2018年，全部可再生能源电力消纳量为2013亿千瓦时，占本省全社会用电量的比重为81.9%，同比下降1.6个百分点；非水电可再生能源电力消纳量为108亿千瓦时，占本省全社会用电量的比重为4.4%，同比上升1.1个百分点。
Ningxia。2018年，全部可再生能源电力消纳量为268亿千瓦时，占本省全社会用电量的比重为25.2%，同比上升2.2个百分点；非水电可再生能源电力消纳量为237亿千瓦时，占本省全社会用电量的比重为22.3%，同比上升1.3个百分点。光伏发电未达到最低保障收购年利用小时数要求，比要求低124小时。
Gansu。2018年，全部可再生能源电力消纳量为625亿千瓦时，占本省全社会用电量的比重为48.4%，同比上升1.5个百分点；非水电可再生能源电力消纳量为173亿千瓦时，占本省全社会用电量的比重为13.4%，同比下降0.4个百分点。风电和光伏发电均未达到最低保障性收购年利用小时数要求，风电II类和III类资源区分别低8小时和77小时；光伏发电I类和II类资源区分别低172小时和200小时。
Qinghai。2018年，全部可再生能源电力消纳量为577亿千瓦时，占本省全社会用电量的比重为78.2%，同比上升13.3个百分点；非水电可再生能源电力消纳量为137亿千瓦时，占本省全社会用电量的比重约为18.5%，与2017年基本持平。
Annex：Renewable power development monitoring indicators and calculation method
Annex
Renewable power development monitoring indicators and calculation method
1. The provincial (regional, city-level) renewable electricity consumption includes the local renewable power generation, with inter-provincial imports of renewable electricity added, and inter-provincial exports of renewable electricity subtracted。
Renewable electricity consumption within the province (autonomous region, municipality) = local renewable electricity generation - inter-provincial exports of renewable electricity + inter-provincial imports of renewable electricity
2. The provincial (regional, directly-controlled municipality-level) share of renewable electricity is equal to the provincial (regional, city-level) renewable electricity consumption divided by total electricity consumption in the respective locality。
3. The provincial (regional, directly-controlled municipality-level) total electricity consumption and renewable electricity production, will be determined on the basis of statistics on the power industry published by the National Bureau of Statistics and information mechanisms recognized by the national government 。
4. Inter-provincial and inter-regional volumes of renewable electricity traded, will be determined on the basis of statistics provided by the State Grid Corporation, China Southern Power Grid Company and the Inner Mongolia Electric Power Company。
5、可再生能源发电企业与省级电网企业签署明确的跨区跨省购售电协议的，可再生能源发电企业所发电量根据协议实际执行情况计入对应的购电省份；其他情况按以下原则处理：
（1）独立“点对网”跨区输入
非水电可再生能源电力项目直接并入区域外受端电网，全部计入受端电网区域的非水电可再生能源电力消纳量，采用并网计量点的电量数据。
（2）混合“点对网”跨区输入
采取与火电或水电等打捆以一组电源向区外输电的，受端电网接受到的非水电可再生能源电量等于总受电量乘以外送电量中非水电可再生能源比例。
外送电量中非水电可再生能源的比例=送端并网点计量的全部非水电可再生能源上网电量/送端并网点计量的全部上网电量。
（3）“网对网”跨区输入
区域间或省间电网输送电量中的非水电可再生能源电力输送量，根据电力交易机构的结算电量确定。
5. In inter-provincial or inter-regional renewable power trading, there are two possible cases; "province to province", and "province to region"。In the case of "province to region", for example when East or Central China accepts renewable electricity input from provinces outside of the region, the import of renewable electricity into each province within the region will be calculated using the proportion of total electricity consumption of each province as a share of the regional grids total electricity consumption。That is：
![\[\small Imported\,electricity\,into\,province\,(autonomous\,region,\,city) _{i}\,=\]](https://chinaenergyportal.org/wp-content/ql-cache/quicklatex.com-a05e40157413fbeafbb0db3a24d30b24_l3.png "Rendered by QuickLaTeX.com")
![\[\,\\ \small imported\,renewable\,electricity\times\left(\frac{total\,electricity\,consumption\,in\,province\,(autonomous\,region,\,city) _{i}}{\sum_{i=1}^n total\,electricity\,consumption\,in\,province\,(autonomous\,region,\,city)_{i}}\right)\]](https://chinaenergyportal.org/wp-content/ql-cache/quicklatex.com-74410f02a8e57689026af24b33637b4d_l3.png "Rendered by QuickLaTeX.com")
i省（区、市）内输入电量=可再生能源输入电量，n表示区域电网内包含的各省（区、市）
6. The Jing-Jin-Ji power grid (Beijing, Tianjin, North Hebei, South Hebei grid) is a special area. For the purposes of calculating the share of non-hydro renewable electricity in total electricity consumption, non-hydro renewable electricity from centralized projects and from inter-provincial imports are shared uniformly, whilst non-hydro renewable electricity generation from distributed projects within each area is counted towards the respective area。
