Moe Bye Dam in Shan State which is the main source for Baluchaung (Lawpita) Hydropower Plants

There are almost 200 large dams in Myanmar.[1][2][3] Myanmar (Burma) has a large hydroelectric power potential of 39,000 megawatts (52,000,000 hp), although the economical exploitable potential is about 37,000 megawatts (50,000,000 hp). Between 1990 and 2002, the country tripled its installed capacity of hydro plants, increasing from 253 megawatts (339,000 hp) to 745 megawatts (999,000 hp).[4] Total installed capacity in 2010 is at least 2,449 megawatts (3,284,000 hp) MW, 6% of potential. Several large dams are planned to increase future hydro utilization.[5]

Background

Although Myanmar is underdeveloped in terms of its hydro-power potential it is not for lack of effort. While chairman of the State Peace and Development Council, Sr-Gen Than Shwe prioritized the building of dams. A native of the Kyaukse region through which the Zawgyi River flows, Shwe was widely rumored to believe himself to be a reincarnation of King Anawrahta (r. 1044-1077).[6] During his reign King Anawrahta was a prolific dam- and canal-builder, especially along the Zawgyi river. He viewed his hydro projects as atonement for killing his foster-brother Sokkate.[6]

The total electricity generated by Myanmar in 2002 was 6,614 gigawatt-hours (23,810 TJ), consisting of oil (612 GWh, 9%); gas (3770 GWh, 57%); and hydro (2232 GWh, 34%).[4]

Myanmar's hydro power development activities and plans include five-year short-term plans and a 30-year strategic plan. This involves generating power for domestic use and exporting to neighboring countries, especially China, Thailand and India. Total planned hydro power development in Myanmar is 14,600 MW.[7]

Though the twelve large planned hydroelectric dams generating more than 1,000 MW gain much media attention, there are at least another twelve in the 100 - 1000 MW range and at least 27 smaller microhydroprojects less than 100 MW. The rest of the dams are generally lower-height irrigation structures.

At least 45 Chinese multinational corporations have been involved in approximately 63 hydropower projects in Myanmar, including several related substation and transmission line projects. The country's State Peace and Development Council Chairman Than Shwe met with Chinese representatives at the Shweli I Dam.[1]

Map outlining the states and regions of Myanmar
Exploitable Hydropower Potential of Burma[1] [8]
State/RegionNumber of SitesMW
Kachin State392,061
Karenni State73,909
Kayin State2117,021
Chin State221,312
Sagaing Region212,399
Tanintharyi Region14692
Bago Region11387
Magwe Region8123
Mandalay Region173,482
Mon State10292
Rakhine State14247
Shan State837,699
Total: 1226739,624

The Asian Development Bank's October 2012 assessment of the energy sector in Myanmar reported on the country's abundant hydropower potential, with 92 potential large hydropower projects already identified. [9]

Major dams

Salween river

Salween River downstream of Weigyi Dam site
Salween River and watershed

Seven dams have been proposed for the Salween River. The largest of these hydro power projects is the 7,100 megawatts (9,500,000 hp) Tasang Dam on the Salween River, which is to be integrated into the Asian Development Bank's Greater Mekong Sub-region Power Grid. A groundbreaking ceremony for the Tasang Dam was held in March 2007, and China Gezhouba Group Co. (CGGC) started preliminary construction shortly after. China's involvement in the damming of the Salween River is not limited to the Tasang project.

In 2006, the government signed a Memorandum of Understanding (MoU) with Sinohydro for the US$1 billion, 1,200 MW Hat Gyi Dam along the Thai border. In April 2007, Farsighted Group (now known as Hanergy) and China Gold Water Resources Co. signed MoUs for an additional 2,400 MW hydropower project on the upper Salween, an area which Yunnan Power Grid Co. reportedly surveyed in 2006.

In April 2008, Sinohydro, China Southern Power Grid Co., and China Three Gorges Project Co. signed a strategic cooperation framework agreement for the development of the hydro power potential of the Salween River. Despite China's involvement in these large-scale dams on the Salween, most of the electricity is destined for export to neighboring Thailand.

However, In May 2009, Chinese Premier Wen Jiabao halted the construction of the Liuku dam on the Salween River in China's Yunnan province, calling for more thorough impact assessments.[10]

Shweli River

The 1,420 megawatts (1,900,000 hp) Shweli I, II, III Cascade, in Shan State near the Chinese border, has also received significant Chinese support. Yunnan Machinery and Equipment Import and Export Co. (YMEC) began work on the Shweli I Hydropower Plant in February 2004 and, following the government's inability to secure funding, joined with Yunnan Huaneng Lancang River Hydropower Development Co. and Yunnan Power Grid Co. to create the Yunnan Joint Power Development Company (YUPD) in August 2006. For more information regarding the Salween River, see [A 1].

A few months later, YUPD assumed an 80% share in the project after creating the Shweli River I Power Station Co. together with Myanmar, turned the Shweli I dam into a Build-Operate-Transfer (BOT) project, and increased the installed capacity from 400 to 600 MW. At least two Sinohydro subsidiaries have provided construction services for the project, and Sichuan Machinery & Equipment Import & Export Co. and Ningbo Huyong Electric Power Material Co. have signed US$ multimillion contracts for electricity transmission cables and towers. The Shweli I Hydropower Plant is slated for completion by June 2009, and was half complete as of May 2007.

N'Mai, N'Mai, Mali and Irrawaddy Rivers

In Kachin State, several Chinese MNCs are involved in the construction of seven large dams along the N'Mai Hka, Mali Hka, and Irrawaddy River, with a combined installed capacity of 13,360 megawatts (17,920,000 hp) In 2007, China Power Investment Co. signed agreements with Burmese authorities to finance all seven dams, as well as with China Southern Power Grid Co. Yunnan Machinery & Equipment Import & Export Co. (YMEC) signed an MoU with Myanmar's Ministry of Electric Power in 2006 to develop the hydropower potential of the N'Mai Hka. However, details of this arrangement remain unclear. Changjiang Institute of Surveying, Planning, Design & Research has also completed a feasibility study at the confluence of the N'Mai Hka and Mali Hka.

Others

In western Myanmar, just inside the Indian border, runs the Chindwin River, where several potential dam sites have been identified that are likely to service export-oriented hydro-power plants. The sites include Thamanthi, Mawlaik, Homalin, and Shwezaye.[11]

In August 2001, the Kansai Electric Power Company, or KEPCO, contracted with Myanmar to provide technical assistance for developing 12 hydro-power plants, including at least five sites on the Sittang River Yenwe, Khabaung, Pyu, Bogata and Shwe Gin.[6]

China CAMC Engineering Co. has been involved in the surveying and implementation of hydropower projects in the region. The 790 MW Yeywa Dam in Mandalay Region, which began construction in 2006, is also being financed and constructed by several Chinese MNCs, including China Gezhouba Group Co., Sinohydro, China International Trust and Investment Co. (CITIC) Technology Co., ChinaNational Electric Equipment Co., China National Heavy Machinery Co., and Hunan Savoo Oversea Water and Electric Engineering Co. Additional financial backing for the project is being provided by the China EXIM Bank.

In addition to the Yeywa, Shweli and Hat Gyi projects, Sinohydro China's largest dam company and its subsidiaries have been involved in the Kun Creek-2, Kyauk, Monechaung, Nam Hkam Hka, Paunglaung (upper & lower), Tarpein I, Thapanseik I, II, III, and Zawgyi I Dams. As with the Yeywa project, both CITIC and China EXIM Bank provided investment and financial backing for the Thapanseik Dam.

The Yunnan Machinery & Equipment Import & Export Co. (YMEC) has been one of the most active Chinese companies in Myanmar's hydropower sector. Since the 1990s, YMEC has been involved in more than 25 projects of varying size, including the Ching Hkran, Chinshwehaw, Dattawgyaing, Hopin, Kunhein, Kunlon, Kyaing Ton, Kyaukme, Laiva, Mepan, Nam Hkam Hka, Nam Myaw, Nam Wop, Nancho, Paunglaung, Upper Paunglaung, Shweli I, II, III Cascade, Watwon, Zaungtu, Zawgyi I and II, Zichaung, and N'Mai Hka River hydropower projects, as well as the Rangoon Dagon Substation. The extent of YMEC involvement in these projects, several of which are completed, is unclear, but appears to involve construction and some financing.[A 2]

Lists of dams

Hydroelectric

List of operating hydroelectric dams in Myanmar
Name#ImpoundsMW ratingCommissionLocation
Shweli I Dam[12]1Shweli River6002008-12Shan State, near Man Tat village
(Palaung)23°39′11″N 97°28′52″E / 23.65306°N 97.48111°E / 23.65306; 97.48111[13]
Zawgyi I Dam2Zawgyi River181997-5-31Shan State, Yaksauk Township 21°33′53″N 96°52′25″E / 21.5646°N 96.8735°E / 21.5646; 96.8735
Zawgyi II Dam3Zawgyi River121998-11Shan State
Yeywa Dam[14]4Myitnge River790201021°41′20″N 96°25′17″E / 21.68889°N 96.42139°E / 21.68889; 96.42139
Dapein I5Dapein River1682005
Dapein II6Dapein River2402006
Upper Paunglaung Dam[15]7Paunglaung River1402009-12
Lower Paunglaung Dam8Paunglaung River2802005
Zaungtu Dam9Bago River202000-3Bago Region
II10481960, 1992-8Karenni State
Sedawgyi11Chaungmagyi River251989-6Mandalay Region, Mogok
Mogok[16]124yesMandalay Region
Zawgyt (1)[16]1318yesShan State
Kattalu (Kyunsu)[16]14.15yesTanintharyi Region
Hopin Dam[16]151.26yes
Kunhing[16]16.15yesShan State
21°18′0″N 98°26′0″E / 21.30000°N 98.43333°E / 21.30000; 98.43333
Namlat (Kyaington)[16]17.48yesShan State
Chinshwehaw Dam[16]180.1yesShan State
Kinda Dam[16][17]19Panlaung river561985Mandalay Reg.. Thazi Township
Selu[16]20.024Shan State
Malikyun (Palaw)[16]21.192Tanintharyi Region
Matupi (Namlaung)[16]22.2Chin State
Maing Lar[16]23.06Shan State
Baluchaung I [16]2428Karenni State
Ching Hkran Dam[16]252.52Kachin State
Laiva Dam[16]260.96 - 0.6Chin State
Nam Wop Dam[16]273Shan State
Nammyao (Lashio) Dam[16]284Shan State
Chinshwehaw (Extension) Dam[16]29.2Shan State
Kunlon Dam[16]30Salween River0.5Shan State
Zi Chaung Dam[16]311.26Sagaing Region
Nam Hkam Hka Dam
(Mogaung)[16]
325Kachin State (22°17′0″N 97°40′0″E / 22.28333°N 97.66667°E / 22.28333; 97.66667)
Nam Suang Ngaung
(Kyaukme)[16]
334Shan State
Lahe[16]34.05Sagaing Region
Tui swang
(Tonzang)[16]
35.2Chin State
Che Chaung
(Mindat)[16]
36.2
Thapanseik Dam37302002-6Sagaing Region
Lawpita Dam Archived 2010-01-19 at the Wayback Machine391921992Karenni state
Monechaung[13]40752004Magway Region (20°28′43″N 94°15′14″E / 20.4786°N 94.254°E / 20.4786; 94.254)
Shwegyin Dam41Shwegyin River752011Bago Region
Total40Hydro plants3,048.5 MWcommission All Myanmar
List of Planned Hydroelectric Dams in Myanmar
Name#ImpoundsCapacity (MW)CommissionLocation
Myitsone Dam1Irawaddy River60002017 est.25°41′23″N 97°31′4″E / 25.68972°N 97.51778°E / 25.68972; 97.51778
Chibwe Dam[13]2N'Mai River340025°53′36″N 98°7′49″E / 25.89333°N 98.13028°E / 25.89333; 98.13028
Pashe Dam[13]3N'Mai River160026°29′0″N 98°18′59″E / 26.48333°N 98.31639°E / 26.48333; 98.31639
Lakin Dam[13]4N'Mai River1400Lakin26°35′45″N 98°24′22″E / 26.59583°N 98.40611°E / 26.59583; 98.40611
Phizaw Dam[13]5N'Mai River1500
Kaunglanphu Dam[13]6N'Mai River1700
Laiza Dam[13]7Mali River156026°32′11″N 97°44′34″E / 26.53639°N 97.74278°E / 26.53639; 97.74278
Chibwe Creek Dam[13]8N'Mai River (Chibwe Creek)9925°53′40″N 98°8′40″E / 25.89444°N 98.14444°E / 25.89444; 98.14444
Shwe Kyin Dam10Shwe Kyin Chaung
(Stream)
7517°58′24″N 96°56′15″E / 17.97333°N 96.93750°E / 17.97333; 96.93750
Tarpein I [18]Tarpien I[19]13Tarpein River240
Tarpein II Dam14Tarpein River168
Nam Myaw Dam164
Shweli II Dam17Shweli River460
Shweli III Dam18Shweli River360
Upper Thanlwin-
Kunlong Dams
19Salween River240023°31′54″N 98°36′40″E / 23.53167°N 98.61111°E / 23.53167; 98.61111
Mepan (Meipan) Dam221.26
Kunhein (Kunheng) Dam230.15
Kyaing Ton (Kengtung) Dam240.48
TaSang Dam26Salween River711020°27′23″N 98°39′0″E / 20.45639°N 98.65000°E / 20.45639; 98.65000
Kengtawng Dam2754
Kyaukme Dam304
Watwon Dam310.5
Dattawgyaing Dam3336
Kyeeon Kyeewa Dam3975
Buywa Dam4060
Nancho Dam4140
Paung Laung Dam[15]44280
Thaukyegat I Dam45150Kayin State
Thaukyegat II Dam46120Kayin State
Kapaung Dam4730Bago Region
Kunchaung Dam4860Bago Region
Yenwe Dam4925Bago Region
Kyauk Naga Dam5175
Hatgyi Dam[20]52Salween River1360
Dagwin dam[6][21] 53Salween River792
Tamanthi[22][23]54Chindwin River1200
Weigyi[6]56Salween River454018°37′47″N 97°21′39″E / 18.62972°N 97.36083°E / 18.62972; 97.36083
Mobye Dam Archived 2010-01-19 at the Wayback Machine57Balu Chaung River168
Datawcha Dam Archived 2010-01-19 at the Wayback Machine58Balu Chaung River28
Tha Htay Chaung[24]59111Thandwe Township
Ann Chaung[24]60Ann River10Ann Township
Sai Din Dam[24][25]61Sai Din Waterfall76.52014 est.Buthidaung
Laymro Dam[24]62Laymro River500
Shwesayay Dam[22]63Chindwin River600
Taninthayi[26] 65600
Htamanthi[27] 661200
Tajan[28]67
Nam Kok6842,100 to 150
Bilin85280Mon State
Phyu8765Bago Region
Bawgata88160Kayin State
Ywathit Dam89600 to 4,500Kayah State

Irrigation only

List of Hydroelectric Dams in Myanmar
Name#impoundsirrigated areaCoordinates Pa Del Dam ( ပဒဲေရေလွာင္တမံ)1irrigationAung Lan Township, Magway Division Chaungmagyi Dam13,000 acres (12 km2)
Kataik Dam2irrigation
Ngalaik Dam3irrigation &
industrial water
Pyinmana Township
Yezin Dam4irrigation19°51′54″N 96°16′59″E / 19.86500°N 96.28306°E / 19.86500; 96.28306

In addition there were at least 10 major irrigation dams completed during the period between 1962 and 1988.[2]

See also

Notes

  1. Mon Youth Progressive Organization. 2007. In the Balance: Salween Dams Threaten Downstream Communities in Burma; Shan Sapawa. 2006. Warning Signs:An Update on Plans to Dam the Salween in Burma's Shan State; Karen Rivers Watch. 2004. Damming at Gunpoint:Burma Atrocities Pave the Way for Salween Dams in Karen State; & Salween Watch, Southeast Asia Rivers Network & Center for Social Development Studies at Chulalongkorn University. 2004. The Salween Under Threat:Damming the Longest Free River in Southeast Asia. All available at 25 '缅甸萨尔温江战略合作框架协议签署 (Salween River Strategic Cooperation Framework Agreement Signed).' 金融界, 28 April 2008. 26 '激战瑞丽江——水电十四局瑞丽江电站截流施工纪实 (Shweli River Fierce Battle-Shweli Dam 14th Bureau Damming Construction).' Sinohydro Website, 26 February 2007. For photographs of construction at the Shweli I Dam site see '瑞丽江项目部图库 (Shweli River Project Bureau Photographs).' Sinohydro's 14th Engineering Bureau Dali Sub-bureau Website, 29 June 2007. 27 '中国在缅甸投资的首个水电项目成功截流 (China's First Hydropower Investment in Burma Successfully Dammed).' China Electricity Council, 13 December 2006. ; For more information regarding the Shweli Cascade see Palaung Youth Network Group. 2007. Under the Boot. Available in English and Chinese at Sinohydro's 14th Bureau Dali Sub-bureau Website
  2. '瑞丽江电站胜利实现截流 (Shweli River Hydropower Station Triumphantly Blocks Water).' Sinohydro's 14th Engineering Bureau Dali Sub-bureau Website, 11 December 2006. 29 'Myanmar Installs More Transmission Lines for New Power Plant.' Xinhua General News Service, 5 July 2007; 'About Huyong.' Ningbo Huyong Electric Power Material Co. Website. [Thanks toCourier Research Associates for providing this link.] ; & '缅甸瑞丽江一级电站工程总承建包合同在昆签字 (ContractsSigned in Kunming for Shweli I Dam).' Sinohydro's 14th Engineering Bureau Website, 5 July 2007. 30 For more information, see Kachin Development Network Group. 2007. Damming the Irrawaddy. Available at

References

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External sources

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