Anhui Gas Pipeline Network

From Global Energy Monitor
This article is part of the Global Fossil Infrastructure Tracker, a project of Global Energy Monitor.
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Anhui Gas Pipeline Network 安徽输气管网 is a pipeline network with gas pipelines that are operating, in-construction, and proposed in Anhui Province, China.[1][2][3]

Location

Schematic diagram of Anhui Province's 14th Five-Year Plan, including existing pipelines in operation.

The network consists of pipelines throughout Anhui Province, China.[3]

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Note the map above shows only the pipelines listed below, though the Anhui Province pipeline map included as a thumbnail shows a fuller picture of all currently operating, proposed, and in-development pipelines in the region.

Background

In May 2017, Anhui Province released the Anhui Oil & Gas Pipeline Network Infrastructure Development Plan (2017–2021) 安徽省油气管网基础设施建设规划 (2017—2021年).

This document sketches out a gas pipeline network consisting of three major "backbone" pipelines running north to south, four additional "connection" pipelines running east to west, and a loop. From 2017 to 2021, Anhui Province expects to complete 1630 kilometers of gas pipeline in this network, with a total investment of 7 billion RMB (roughly US$1.1 billion), divided into segments completed year-by-year.[1][2] The plan also documented a need to upgrade the Fuyang–Suzhou Gas Transmission Line.

In February 2021, The People's Congress of Anhui Province approved the 14th National Economic and Social Development Five-Year Plan (14th Five-Year Plan) and the 2035 Vision Outline of Anhui Province (安徽省国民经济和社会发展第十四个 五年规划和 2035 年远景目标纲要). In the natural gas infrastructure section, continuing and new construction proposals for the provincial gas pipeline network include Bengbu–Hefei, Chaohu–Jiangbei District, Yingshang–Jin'an, Lujiang–Guichi, and Suzhou–Bengbu gas pipelines. The plan also detailed continuing construction of trans-province gas pipeline projects, including the Binhai LNG Transport Pipeline as well as the Huzhou–Xuancheng and Yangzhou–Chuzhou pipelines.[3]

Sinopec (China Petroleum & Chemical Corporation) is planning a trans-province pipeline network, the Shandong–Jiangsu–Henan–Anhui Four Provinces Pipeline Network (鲁苏豫皖四省管网), to further the reach of natural gas through the Sichuan–Shanghai Gas Pipeline and the Jiangsu LNG Terminal and Yancheng LNG Terminal.

Network details

This network is split into three main vertical lines (or backbones) running north–south in the eastern, middle, and western part of Anhui Province. Four additional major segments connecting these lines are also part of the network.

Eastern North–South Backbone Gas Pipeline (Huaibei–Chuzhou) 输气主干网东纵线 (淮北—滁州)[1]

  • Operator:
  • Parent company:
  • Capacity:
  • Length: 300 km[1]
  • Diameter:
  • Status: Construction[4][5]
  • Start year:
  • Cost:

It starts at Lieshan, passing through Zhuixi, Yongqiao, Lingbi, Si County, Wuhe, Mingguang and ends up at Lai'an. [1]

The Northeast Anhui Natural Gas Pipeline Phases I and II, two segments of the Eastern North–South Backbone Gas Pipeline (Huaibei–Chuzhou) have entered construction.[4][5][6]

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Northeast Anhui Natural Gas Pipeline Phase I (Tianchang–Fengyang) 皖东北天然气管道一期 (天长—凤阳)

In August 2022, the main trunk line and the branch line achieved through connections. The project is expected to be fully completed and put into operation by 2024.[4]

  • Operator: Sinopec Wanneng Natural Gas Co., Ltd. 中石化皖能天然气有限公司 [7]
  • Owner: Sinopec 中国石油化工股份有限公司 (50%); Anhui Natural Gas Development Co., Ltd. 安徽省天然气开发股份有限公司 (50%)[7]
  • Parent company: Sinopec 中国石油化工股份有限公司 (50%); Anhui Natural Gas Development Co., Ltd. 安徽省天然气开发股份有限公司 (50%)[7]
  • Capacity: 4.66 billion tonnes per year[8]
  • Length: 188 km[8]
  • Diameter: 1016mm/D711mm[8]
  • Status: Construction[8]
  • Start year:
  • Cost: 1.76 billion RMB[8]
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Northeast Anhui Natural Gas Pipeline Phase II (Chuzhou–Ma'anshan) 皖东北天然气管道二期 (滁州—马鞍山)

In July 2021, an extension of the backbone pipeline received a permit for construction, described below.[9]

  • Operator: Sinopec Wanneng Natural Gas Co., Ltd. [7]
  • Owner: Sinopec Natural Gas Co.,Ltd. (50%); Anhui Province Natural Gas Development Co.,Ltd (50%)[7]
  • Parent company: Sinopec Natural Gas Co.,Ltd. (50%); Anhui Province Natural Gas Development Co.,Ltd (50%)[7]
  • Capacity: 4.66 billion tonnes per year [10]
  • Length: 179 km[10]
  • Diameter: DN711mm[10]
  • Status: Construction[11]
  • Start year:
  • Cost: 1.54 billion RMB[9]
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Middle North–South Backbone Gas Pipeline (Suzhou–Huangshan) 主干网中纵线 (宿州—黄山)[1]

  • Operator:
  • Owner:
  • Parent company:
  • Capacity:
  • Length: 700 km[1]
  • Diameter:
  • Status: Construction[1]
  • Start year:
  • Cost:
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Xuancheng–Huangshan Gas Pipeline 宣黄线 (宣城–黄山)

Construction began for a segment of this pipeline from Xuancheng to Huangshan (details below) began in 2014.[12] It has since been completed and went into operation in 2021; its source is the Sichuan–Shanghai Gas Pipeline.

Schematic of Xuancheng–Huangshan Gas Pipeline in black.
  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13][12]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[12]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[12]
  • Capacity: 0.822 billion cubic meters per year[12]
  • Length: 210.5 kilometers[12]
  • Diameter: 400mm[14]
  • Status: Operating[12]
  • Start year: 2021[12][15]
  • Cost: 1 billion RMB[15]
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Suzhou–Huaibei–Xiao County–Dangshan Gas Pipeline 宿州-淮北-萧县-砀山输气管线

In August 2021, the segment of the pipeline connecting Suzhou, Huaibei, Xiao County, and Dangshan (described below) received a permit for construction.[16]

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity: 0.88 billion cubic meters per year[17]
  • Length: 180 kilometers[12][18]
  • Diameter: 700mm[18]
  • Status: Construction[19]
  • Start year:
  • Cost: 1.1 billion RMB[18]
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Chaohu–Jiangbei District Gas Pipeline 巢湖—江北集中区输气管线[20]

In July 2020, the segment of the pipeline connecting Chaohu and Jiangbei District entered construction.[21]

  • Operator: Huaihe Energy Gas Group Co.,Ltd. (formerly known as ”Huainan Mining Group Clean Energy Co., Ltd.")[22]
  • Owner: Huainan MINING (GROUP)Co.,Ltd.[23]
  • Parent company: Huaihe Energy Holding Group Co.,Ltd. 淮河能源控股集团[24]
  • Capacity:
  • Length: 79 km[21]
  • Diameter: 610mm[21]
  • Status: Construction[21]
  • Start year:
  • Cost: 527 million RMB[25]
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Two additional segments were proposed for construction in the 14th Five-Year Plan (2021-2025), including the Bengbu–Hefei Gas Pipeline and the Suzhou–Bengbu Gas Pipeline.[3]

Bengbu–Hefei Gas Pipeline 蚌埠—合肥输气管线

The Bengbu–Hefei Gas Pipeline received a permit for construction in June 2021.[26]

This pipeline also has other names: Suzhou-Huangshan Main Line Yuhui-Changfeng Section Project.[27]

  • Operator: Huaihe Energy Gas Group Co.,Ltd.(formerly known as ”Huainan Mining Group Clean Energy Co., Ltd.“)[22]
  • Owner: Huainan MINING (GROUP)Co.,Ltd.[23]
  • Parent company: Huaihe Energy Holding Group 淮河能源控股集团[24]
  • Capacity: 3 billion cubic meters per year[28]
  • Length: 100 km[26]
  • Diameter: 610mm[27]
  • Status: Construction[28]
  • Start year:
  • Cost: 450 million RMB[29]
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Suzhou–Bengbu Gas Pipeline 宿州—蚌埠输气管线

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity:
  • Length: 106km[30]
  • Diameter: 711mm[31]
  • Status: Proposed[30]
  • Start year:
  • Cost:
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Western North–South Backbone Gas Pipeline (Bozhou–Chizhou) 输气主干网西纵线 (亳州—池州)

  • Operator:
  • Parent company:
  • Capacity:
  • Length: 500 km[1]
  • Diameter:
  • Status: Construction[32]
  • Start year:
  • Cost:
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Lu'an–Huoqiu–Yingshang Gas Transmission Trunkline 六安—霍邱—颍上输气干线[33]

The source of the Lu'an–Huoqiu–Yingshang Gas Pipeline will be the Sichuan–Shanghai Gas Pipeline.

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[34]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[34]
  • Capacity: 1.44 billion cubic meters per year[35]
  • Length: 136 kilometers[12]
  • Diameter: 610 millimeters[34]
  • Status: Construction[34]
  • Start year:
  • Cost: 794 million RMB[36]
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Hefei Lubei-Chizhou Maya Gas Pipeline 合肥庐北-池州马衙高压天然气管线

  • Operator: Hefei Gas Group Co.,合肥合燃华润燃气有限公司[37]
  • Owner: Hefei Gas Group Co.,合肥合燃华润燃气有限公司[37]
  • Parent company:
  • Capacity: 8 billion cubic meters per year[38]
  • Length: 138 kilometers[39]
  • Diameter: 600mm[39]
  • Status: Construction[40]
  • Start year:
  • Cost:
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Qiaocheng-Taihe Gas Transmission Line 谯城—太和输气管线

  • Operator: Huaihe Energy Gas Group Co.,Ltd.(formerly known as ”Huainan Mining Group Clean Energy Co., Ltd.“)[22][41]
  • Owner: Huainan MINING (GROUP)Co.,Ltd.[23]
  • Parent company: Huaihe Energy Holding Group 淮河能源控股集团[24]
  • Capacity: 1 bcm/year [41]
  • Length: 42.9 km[41]
  • Diameter: 400 mm[42]
  • Status: Operating[42]
  • Start year: 2022[42]
  • Cost: 190 million RMB[41]

Taihe-Yingdong Gas Transmission Trunkline 太和--颍东天然气干线

  • Operator: Shuyang Guozhen Gas Co.,Ltd.(阜阳国祯燃气有限公司)[43][44]
  • Owner: Bestsun Energy Co.,Ltd.(百川能源股份有限公司)[43]
  • Parent company:
  • Capacity:
  • Length: 86 km[44]
  • Diameter: 500 mm[44]
  • Status: Construction[44]
  • Start year:
  • Cost:

Connecting pipeline segments

Lujiang–Wuwei Gas Transmission Line 庐江—无为输气联络线

  • Operator: Hefei Gas Group[45],Anhui United Natural Gas Co.,Ltd.[46]
  • Owner: Hefei Gas Group[45],Anhui United Natural Gas Co.,Ltd.[46]
  • Parent company:
  • Capacity:
  • Length: 160 km[1]
  • Diameter: 700mm(Lujiang-Chaohu)[47],500mm(Chaohu-Wuwei)[48]
  • Status: operating[49]
  • Start year: 2021[49]
  • Cost: 535million RMB[47][48]
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Fuyang–Suzhou Gas Transmission Line 阜阳—宿州输气联络线

  • Operator:
  • Parent company:
  • Capacity:
  • Length: 120 km[1]
  • Diameter:
  • Status: Construction[50]
  • Start year:
  • Cost:
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Yingshang–Bengbu Gas Transmission Line 颍上—蚌埠输气联络线

  • Operator: Huaihe Energy Gas Group Co.,Ltd. (formerly known as ”Huainan Mining Group Clean Energy Co., Ltd.")[22]
  • Owner: Huainan MINING (GROUP)Co.,Ltd.[23]
  • Parent company: Huaihe Energy Holding Group Co.,Ltd. 淮河能源控股集团[24]
  • Capacity: 2 billion cubic meters per year[51]
  • Length: 122 km[51]
  • Diameter: 600mm[51]
  • Status: Proposed[52]
  • Start year:
  • Cost: 850million RMB[51]
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Changfeng-Jinan Gas Transmission Line 长丰—金安输气联络线

  • Operator:
  • Owner:
  • Parent company:
  • Capacity:
  • Length:
  • Diameter:
  • Status:
  • Start year:
  • Cost:
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Huzhou–Xuancheng Gas Pipeline 湖州—宣城输气管线

  • Operator:
  • Owner:
  • Parent company:
  • Capacity:
  • Length:
  • Diameter:
  • Status: Proposed[53]
  • Start year:
  • Cost:
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Yangzhou–Chuzhou Gas Pipeline 扬州—滁州输气管线

  • Operator:
  • Owner:
  • Parent company:
  • Capacity:
  • Length:
  • Diameter:
  • Status: Proposed[53]
  • Start year:
  • Cost:
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Yaoli-Zhouji Gas Pipeline 姚李至周集高压管线工程 (含霍邱县城支线)

The pipeline is proposed to run from the natural gas Jin’an-Yeji-Jinzhai connection line project Yaoli gas transmission station to the terminal station of Wangjieliu Town in Huoqiu County.[54]

  • Operator: Huaihe Energy Gas Group Co.,Ltd. (formerly known as ”Huainan Mining Group Clean Energy Co., Ltd.")[22]
  • Owner: Huainan MINING (GROUP)Co.,Ltd.[23]
  • Parent company: Huaihe Energy Holding Group Co.,Ltd. 淮河能源控股集团[24]
  • Capacity:
  • Length: 118 kilometeres[54][55]
  • Diameter: 400mm, 300mm( Changji-Huoqiu branch)[54]
  • Status: Proposed[54]
  • Start year:
  • Cost: 462,812,800RMB[56]
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Jin'an-Yeji-Jinzhai-Connecting Gas Pipeline 金安-叶集-金寨联络线

  • Operator: Huaihe Energy Gas Group Co.,Ltd.(formerly known as ”Huainan Mining Group Clean Energy Co., Ltd.“)[22]
  • Owner: Huainan MINING (GROUP)Co.,Ltd.[23]
  • Parent company: Huaihe Energy Holding Group 淮河能源控股集团[24]
    六安市天然气长输管网建设示意图.png
  • Capacity: 2.35 billion cubic meters per year[57]
  • Length: 92.80 kilometeres[58]
  • Diameter: 600mm(Jin'an-Yeji),40mm(Yeji-Jinzhai)[59]
  • Status: Operating[58]
  • Start year: 2022[58]
  • Cost: 520 million RMB[59]
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Guzhen-Lingbi-Sixian Gas Pipeline 固镇-灵璧-泗县支线

The approval at the end of 2022 indicates that the project is about to start construction.[60]

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13][61]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity: 2.8 billion cubic meters per year[62]
  • Length: 75 kilometeres[62]
  • Diameter: 610mm[62]
  • Status: Proposed[63]
  • Start year:
  • Cost: 360 million RMB[63]
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Hefei-Yeji Connecting Gas Pipeline 合肥-叶集联络线

The Xinqiao Airport-Jin'an East Bridge Section Project, which is part of the Hefei-Yeji Connecting Gas Pipeline, has been approved. The capacity and diameter recorded here belong to the Xinqiao-Jinan section.[64]

  • Operator: Hefei Gas Group Co.,合肥合燃华润燃气有限公司[37]
  • Owner: Hefei Gas Group Co.,合肥合燃华润燃气有限公司[37]
  • Parent company: Hefei Gas Group Co.,合肥合燃华润燃有限公司[37]
  • Capacity: 8.92 billion cubic meters per year[65]
  • Length:
  • Diameter: 700mm[65]
  • Status: Proposed[64]
  • Start year:
  • Cost:
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Tongcheng-Zongyang Branch 桐城-枞阳支线

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[66][13]
  • Owner:Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity: 0.52 billion cubic meters per year[66]
  • Length: 42 kilometers[66]
  • Diameter: 400mm[66]
  • Status: Construction[67]
  • Start year:
  • Cost: 150 million RMB[66]
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Wujiang Branch 乌江支线

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13][68]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity:
  • Length: 18.5 kilometers[68]
  • Diameter:
  • Status: Proposed[68]
  • Start year:
  • Cost: 130 million RMB[68]

Bengbu-Fengyang Branch 蚌埠-凤阳支线

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13][69]
  • Owner:Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity:
  • Length: 45 kilometers[69]
  • Diameter:
  • Status: Proposed[69]
  • Start year:
  • Cost: 200 million RMB[69]

Susong Branch 宿松支线

  • Operator: Susong Huishang Great Wall Energy Co.,Ltd.(宿松徽商长城能源有限公司)[70][71]
  • Owner: Anhui Huishang Great Wall Energy Co.,Ltd[70]
  • Parent company:
  • Capacity: 0.36 bcm/year[72]
  • Length: 113 kilometers[72]
  • Diameter: 323.9mm[73]
  • Status: Operating
  • Start year: 2021[72]
  • Cost: 357 million RMB[72]

Guanqian-Qingyang Branch 观前—青阳支线

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity: 0.4 bcm/year[74]
  • Length: 28 kilometers[74]
  • Diameter:
  • Status: Operating[74]
  • Start year: 2019[74]
  • Cost:

Lu’an-Huoshan Branch 六安-霍山支线

  • Operator: Huoshan Wanneng Natural Gas Co.,Ltd.(霍山皖能天然气有限公司)[75][76]
  • Owner: Anhui Province Natural Gas Development Co.,Ltd.(60%), Huarun Gas Investment (China) Co.,Ltd.(40%)[75]
  • Parent company:
  • Capacity: 0.37 bcm/year[76]
  • Length: 51.4 kilometers[76]
  • Diameter: 400mm[76]
  • Status: Operating[77]
  • Start year: 2015[77]
  • Cost: 156 million RMB[78]

Nanling-Jingxian Branch 南陵-泾县支线

  • Operator: Anhui Wanneng Ganghua Natural Gas Co.,Ltd.(安徽省皖能港华天然气有限公司)[79][80]
  • Owner: Anhui Province Natural Gas Development Co.,Ltd.(51%), Towngas Investments Limited(49%)[80]
  • Parent company:
  • Capacity: 0.15 bcm/year[79]
  • Length: 28 kilometers[79]
  • Diameter: 325mm[81]
  • Status: Operating[79]
  • Start year: 2020[79]
  • Cost:

Bengbu Branch 蚌埠支线

  • Operator: Bengbu Wanbei PetroChina Kunlun Gas Co.,Ltd.(蚌埠皖北中石油昆仑燃气有限公司)[82][83]
  • Owner: PetroChina Kunlun Gas Company Limited(51%),Anhui Ping’an Oil and Gas Investment Co.,Ltd.(49%)[82]
  • Parent company:
  • Capacity: 0.7 bcm/year[83]
  • Length: 73.6 kilometers[83]
  • Diameter: 273 mm[83]
  • Status: Operating[83]
  • Start year: 2018[83]
  • Cost:

Shouxian-Huoqiu Branch 寿县—霍邱支线

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13][84]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity: 0.17 bcm/year[84]
  • Length: 31.2 kilometers[84]
  • Diameter: 300 mm[84]
  • Status: Construction[84]
  • Start year:
  • Cost:

Huainan Natural Gas Secondary Gas Source Pipeline 淮南市天然气二气源高压管线

  • Operator: Huainan Zhongran City Gas Development Co.,Ltd.(淮南中燃城市燃气发展有限公司)[85][86]
  • Owner: Zhongran Investment Limited Company[85]
  • Parent company:
  • Capacity: 0.32 bcm/year[86]
  • Length: 30 kilometers[86]
  • Diameter: 400 mm[86]
  • Status: Operating[86]
  • Start year: 2018[86]
  • Cost: 25.50 million RMB[86]

Lixin-Huaibei Branch 利辛-淮北支线

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13][87]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity:
  • Length: 130 kilometers[87]
  • Diameter: 290mm [87]
  • Status: Operating[87]
  • Start year: 2008[87]
  • Cost:

Lixin-Yingshang Branch 利辛-颍上支线

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13][78]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity: 0.84 bcm/year[88]
  • Length: 88.02 kilometers[88]
  • Diameter: 406.4mm[88]
  • Status: Operating[89]
  • Start year: 2017[89]
  • Cost: 232 million RMB[78]

Branch Line of Jiangnan District Gas Pipeline 天然气江南产业集中区支线

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13][90]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity: 0.48 bcm/year[90]
  • Length: 58 kilometers[90]
  • Diameter: 400mm[91]
  • Status: Operating[90]
  • Start year: 2020[90]
  • Cost: 166 million RMB[90]

Jiangnan Gas Transmission Line 天然气江南联络线

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13][78]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity: 0.30 bcm/year[78]
  • Length: 112.8 kilometers[92]
  • Diameter: 600mm[91]
  • Status: Operating[93]
  • Start year: 2020[93]
  • Cost: 345 million RMB[78]

Jiangbei Gas Transmission Line 江北联络线  

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13][94]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity:
  • Length: 183 kilometers[95]
  • Diameter: 406mm[94]
  • Status: Operating[95]
  • Start year: 2011[95]
  • Cost:

Linquan-Yingzhou-Funan Gas Transmission Line 临泉—颍州—阜南输气管线  

  • Operator: Anhui Zhongyi Agricultural Hefu Natural Gas Co.Ltd.(安徽中易农合阜天然气有限公司)[96] [97]
  • Owner: Anhui Zhongyinong Energy Development Co.,Ltd.(51%), Anhui Taihang Gas Co.,Ltd.(34%), Anhui Junyuan Gas Co.,Ltd.(10%), Anhui Pastoral Engineering Consulting Co.,Ltd.(5%)[96]
  • Parent company:
  • Capacity:
  • Length: 108 kilometers[98]
  • Diameter: 400mm[98]
  • Status: Proposed [97]
  • Start year:
  • Cost: 288 million RMB[98]

Taihu-Qianshan Branch 太湖潜山支线

  • Operator: Anhui Longrun New Energy Co.,Ltd.(安徽龙润新能源有限公司)[99][100]
  • Owner: Taihu Longshan City Gas Operation Co.,Ltd.(60%), Qianshan Qianrun New Energy Investment Co.,Ltd.(40%)[100]
  • Parent company:
  • Capacity: 0.19 bcm/year[99]
  • Length: 40.7 kilometers[99]
  • Diameter: 200mm[99]
  • Status: Proposed[99]
  • Start year:
  • Cost: 150 million RMB[99]

Dongzhi County High-Pressure Natural Gas Transmission and Distribution Branch Line 东至县高压天然气输配支线

  • Operator:
  • Owner:
  • Parent company:
  • Capacity:
  • Length: 67.96 kilometers[101]
  • Diameter:
  • Status: Proposed[101]
  • Start year:
  • Cost: 168 million RMB[101]

Shitai Branch 石台支线

  • Operator: West East Gas Transmission Branch of National Pipe Network Group United Pipeline Co.,Ld.[102][103]
  • Owner: West East Gas Transmission Branch of National Pipe Network Group United Pipeline Co.,Ld.[102]
  • Parent company:
  • Capacity: 0.60 bcm/year[103]
  • Length: 61.50 kilometers[103]
  • Diameter: 323.9mm[103]
  • Status: Construction[103]
  • Start year:
  • Cost: 410 million RMB[104]

Dingyuan-Fengyang Branch 定远-凤阳支线

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity:
  • Length: 86 kilometers[105]
  • Diameter: 508 mm[105]
  • Status: Construction[106]
  • Start year:
  • Cost: 450 million RMB[106]

Huizhou-Xiuning Gas Transmission Line 徽州—休宁管线

  • Operator: Huaihe Energy Gas Group Co.,Ltd.(formerly known as ”Huainan Mining Group Clean Energy Co., Ltd.“)[22][107]
  • Owner: Huainan MINING (GROUP)Co.,Ltd.[23]
  • Parent company: Huaihe Energy Holding Group 淮河能源控股集团[24]
  • Capacity: 0.40 bcm/year[108]
  • Length: 23.60 kilometers[108]
  • Diameter: 300 mm[108]
  • Status: Construction[109]
  • Start year:
  • Cost: 143 million RMB[108]

Huigong-Hengbu Gas Transmission Line 会宫-横埠天然气管线

  • Operator: Zongyang Wanneng Energy Co.,Ltd.(枞阳皖能能源有限公司)[110][111]
  • Owner: Anhui Province Natural Gas Development Co.,Ltd.(60%), Zongyang County Investment Development Co.,Ltd.(40%)[110]
  • Parent company:
  • Capacity:
  • Length: 33.50 kilometers[111]
  • Diameter: 500 mm[111]
  • Status: Proposed[111]
  • Start year:
  • Cost: 140 million RMB[111]

Huigong-Zongyang Gas Transmission Line 会宫-枞阳天然气管线

  • Operator: Zongyang Wanneng Energy Co.,Ltd.(枞阳皖能能源有限公司)[110][112]
  • Owner: Anhui Province Natural Gas Development Co.,Ltd.(60%), Zongyang County Investment Development Co.,Ltd.(40%)[110]
  • Parent company:
  • Capacity:
  • Length: 18.20 kilometers[112]
  • Diameter: 500 mm[112]
  • Status: Proposed[112]
  • Start year:
  • Cost: 90 million RMB[112]

Hefei-Chaohu Gas Transmission Line 合肥—巢湖干线

  • Operator: Hefei Gas Group Co.,合肥合燃华润燃气有限公司[37][113]
  • Owner: Hefei Gas Group Co.,合肥合燃华润燃气有限公司[37]
  • Parent company: Hefei Gas Group Co.,合肥合燃华润燃气有限公司[37]
  • Capacity: 8.1 bcm/year[113]
  • Length: 70 kilometers[113]
  • Diameter: 700 mm[113]
  • Status: Construction[113]
  • Start year:
  • Cost: 430 million RMB[114]

Lixin-Bozhou Branch 利亳支线

  • Operator: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Owner: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Parent company: Anhui Province Natural Gas Development Co., Ltd.[13]
  • Capacity:
  • Length: 99 kilometers[115]
  • Diameter: 219 mm[115]
  • Status: Operating[116]
  • Start year: 2011[116]
  • Cost: 155 million RMB[117]

Hefei-Lu'an Gas Transmission Line 合肥-六安联络线

  • Operator: Hefei Gas Group Co.,合肥合燃华润燃气有限公司[37][118]
  • Owner: Hefei Gas Group Co.,合肥合燃华润燃气有限公司[37]
  • Parent company: Hefei Gas Group Co.,合肥合燃华润燃气有限公司[37]
  • Capacity: 6 bcm/year[118]
  • Length: 40.70 kilometers[118]
  • Diameter: 700 mm[118]
  • Status: Operating[118]
  • Start year: 2023[118]
  • Cost:

Articles and resources

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