STATE JOINT-STOCK COMPANY UZBEKENERGO. Electric power industry of the Republic of Uzbekistan: a current situation and development prospects

Transcription

1 STATE JOINT-STOCK COMPANY UZBEKENERGO Electric power industry of the Republic of Uzbekistan: a current situation and development prospects

2 About the Company The Power Industry of Uzbekistan operates in the framework of the State Joint Stock Company Uzbekenergo, established in the form of open joint stock company including the Coal Industry enterprises since The company structure includes 53 enterprises and organizations, including 39 open joint-stock companies, 11 unitary enterprises, 2 societies with limited liability and company branch- Energosotish. As for now, the company performs the centralized electric power supply of national economy and population, and also sale of thermal energy to industrial and domestic consumers in distinct cities of the Republic. The installed capacity of Power Plants of Uzbekistan exceeds 12,3 GW equal to 50% of all generating capacities of the Interconnected Power System of Central Asia The Power Industry s enterprises annually generate up to 48 TW/h of electric and more than 10 mln. Gcal of thermal power. 2

3 TECHNICAL AND ECONOMIC INDICES Structure of installed capacities of power plants of Uzbekistan Structure of Electrical networks 3

4 TECHNICAL AND ECONOMIC INDICES Structure of fuel consumption by power plants Structure of installed capacity of power transformers 4

5 The program of measures on realization of the major projects on modernization, technical and technological re-equipment of electric power industry for years N o The energy sector name 1 Thermal power stations Quantity of realized projects, piece Entered capacity Cost ( mln. dollars) MW 2309,6 2 Hydro power stations 3 Nonconventional power (wind) MW 512,9 1 0,75 MW 1,85 4 Electric networks ,2 km, 1754 МVА 681,4 5 The other 2 ATE (1 stage), ash-and-slad removal 7,5 million in cubic m Total ,7 MW generating capacities 1418,2 km of transmission lines 1754 МVА transformer capacities 70,7 3575,1 4

6 3 gas turbine units construction at Tashkent Heat and Power Plant Equipment in operation Name Capacity MW Steam turbine commission ing Capacity: 81 MW (3x27 MW) Power generation: 450 mln. kwh per year Construction period: Before modernization Capacity: 30 MW Generation: 165 GWh per year Cost estimate: 142,0 mln.usd Finance sources: SJSC Uzbekenergo means 47,8 mln.usd foreign loan 94,2 mln.usd After modernization Capacity: 111 MW Generation: 450 GWh per year Pay-off period: 9 years 5

7 2 CCPP construction at Talimardjan TPP Equipment in operation Capacity: 2х400 MW Name Capacity, MW Comiss ioning Power generation : 4,8 bln. kwh per year Power Unit Before extension Capacity: 800 MW Generation: 4,7 TWh per year Specific fuel consumption: 314 gr/kwh Construction period: Commissioning Unit Commissioning Unit Cost estimate: 710 mln.usd Pay-off period: 13 years Finance sources: SJSC Uzbekenergo means 200 mln. USD. After extension Capacity: 1600 MW Generation: 10.5 TWh per year Specific fuel consumption: 256,5 gr/kwh UzFRD credit 230 mln.usd foreign loan 280 mln. USD 6

8 Turbine unit installation at Angren TPP Project goal: using coal with 45% ash content in a volume thousand tons per year Cost estimate:150,0 mln.usd Capacity: 2*75 MW Construction period: years Financing source: loan mln.usd Before modernization Capacity: 484 MW Generation: 530 GWh Specific fuel consumption:440,5 gr/kwh Name Equipment in operation capacity, MW commi ssionin g Power unit 1 52, turbine 2 54, turbine turbine turbine turbine turbine turbine After modernization Capacity: 422 MW(taking into account dismantling of 212 MW capacity ) Generation: 700 GWh Specific fuel consumption: 390,0 gr/kwh 7

9 Hydro Power Plants are planned for construction till 2015 year / HPP name Capacity to be commissioned, MW Estimate cost mln. USD Tashkent region 211,6 239,1 1. Nizhnechatkal HPP at Chatkal river ,5 2. Akbulak HPP at Akbulak river 60 62,8 3. Kamchik HPP at Akhangaran river 30 34,5 4. Irgayliksayskaya HPP at Ugam river 13,6 25,0 5 HPP Kamolot at Chirchik- Bozsu canal Syrkhandarya region ,9 5. Zarchobskaya HPP at Tupalangdarya river ,6 6. HPP Niluy-II at Sangardakdarya river 30 33,3 Total 331,6 388,0 8

10 «Cascade Kadiria HPP» Consist of 4 HPP (HPP- 3,11,12,15), located at Chirchik Bozsuy river. Installed capacity 44,6 MW. Commissioning periods «Modernization of Cascade Kadiria HPP UE» (HPP-15,11,3,12). Increasing the efficiency of equipment. Expected cost of the project is 19,5 mln US dollars. Implementation period

11 «Cascade Tashkent HPP» Consist of 4 HPP (HPP-3,11,12,15), located at Chirchik Bozsuv river. Installed capacity 29 МW. Commissioning periods «Modernization of Cascade Kadiria HPP UE» (HPP- 1,21,4,9). Increasing the efficiency of equipment. Expected cost of the project is 10 mln US dollars. Implementation period

12 «Cascade Samarkand HPP» Branch Consist of 4 HPP (HPP-1B,2B,3B,5B), located at Dargom-Taligul river. Installed capacity 40,1 MW. Commissioning periods «Modernization of Cascade Samarkand HPP» (HPP-2B, HPP-5B). Increasing the efficiency of equipment. Expected cost of the project is 13,1 mln. US dollars. Implementation period

13 «Cascade Shakhrihan HPP» Branch Consist of 4 HPP (HPP-5А, 6А,UFK-1,UFK-2), located on channels of Shakhrihansay and UFK. Installed capacity 27,9 МW. Commissioning periods «Modernization Cascade Shakhrihan HPP» (HPP UFK-1, HPP UFK-2). Increasing the efficiency of equipment. Expected cost of the project is 5,8 mln US dollars. Implementation period

14 «Cascade Nije-Buzsuz HPP» UE Consist of 5 HPP (HPP- 14,18,19,22,23), located on Chirchik Bozsuv river. Installed capacity 50,8 МW. Commissioning periods «Modernization of Cascade Quyi-Buzsuz HPP» UE» (HPP-14,18,19,23,22). Increasing the efficiency of equipment. Expected cost of the project is 20,8 mln US dollars. Implementation period

15 «Farkhad HPP» UE Located at Syrdarya river. Installed capacity 126 МW. Commissioning in «Modernization of Farkhad HPP UE» (HPP-16). Increasing the efficiency of equipment. Expected cost of the project is 5,8 mln US dollars. Implementation period

16 Construction of pilot wind-driven power plant Project goal: increasing of share of renewable power resources in fuel-energy balance Capacity: 0,75 MW Construction period: 2010 year Power generation : 2,3 GWh per year Fuel saving: 0,7 mln.m3 of natural gas per year Project cost :1,85 mln.usd Financing source: own means 1,85 mln. USD 15

17 Monthly and annual medium wind speed(m/s) locations and possible wind power stations at Uzbekistan ( ) Station I II III IV V VI VII VIII IX X XI XII year Navoi region Ayakagitma 3,6 4,0 4,3 4,2 4,1 4,4 4,4 4,5 4,1 3,5 3,7 3,5 4,0 Mashikuduk 4,0 4,4 4,6 4,4 4,3 4,6 5,0 4,9 4,4 3,8 3,9 3,8 4,3 Kulkuduk 4,4 4,8 5,5 5,7 5,4 5,6 5,7 6,0 5,5 4,8 4,6 4,1 5,2 Bukhara region Djangeldi 3,6 4,1 4,3 4,3 4,0 4,2 4,4 4,4 4,0 3,7 3,8 3,5 4,1 Republic of Karakalpakistan Jaslik 3,6 4,0 4,5 4,5 4,0 3,8 3,5 3,4 3,4 3,3 3,6 3,5 3,8 Aktumsuk 6,0 6,6 6,1 5,6 4,6 5,1 4,4 3,7 3,6 4,7 4,9 6,1 5,0 Muynak 3,7 4,1 4,5 4,6 4,3 4,1 3,9 3,8 3,8 3,7 3,8 3,6 4,0 Tashkent region Yangier 4,3 4,1 3,2 2,8 2,6 2,4 2,1 1,9 1,7 2,3 3,4 4,4 3,0 Charvak 7,1 6,6 5,3 3,6 2,4 2,7 3,0 3,0 2,8 2,9 5,1 7,0 4,3 Chirchik 4,0 4,2 3,6 3,5 3,4 3,6 3,2 2,8 2,7 2,6 3,3 3,6 3,7 Bekabad 7,7 6,9 5,1 4,4 3,9 3,6 2,6 2,1 2,2 3,6 5,8 8,1 4,7 Kashkadarya region Karshi 3,1 3,3 3,4 3,3 3,4 3,7 4,3 3,5 3,0 2,8 2,8 2,8 3,3 16

18 List of prospective investment projects, intended to implement after 2015 Name of projects project costs Realization period SJSC Uzbekenergo 1 624,51 New construciton 1 051,32 1 Construction of power generating block 8 and cooling tower 4 at New Angren TPP (3 stage) 2 Construction of Gas turbine unit at Takhiatash TPP 3 Construction of VL 500 kv «New-Angren TPP- S/S Namangan-500» 4 Construction of Cooling tower at Syrdarya TPP with backup infrastructure for working 6 power blocks 5 Construction of Cooling tower at Navoi TPP for transferring power blocks 3,4,8,9 to circulate scheme of water supplying. 6 Construction of Cooling tower at Takhiatash TPP for transferring power blocks 210 МV to circulate scheme of water supplying. 7 Construction of Cooling tower at Talimarjan TPP with backup infrastructure for transferring power blocks 210 МV to circulate scheme of water supplying. 363, , , , , , г.г. 54,

19 List of prospective investment projects, intended to implement after 2015 Name of projects project costs Realization period 8 Creating Solar power plants 50, Construction S/S 220 kv Nukus from «VL 220 kv Takhiatash TPP-S/S Beruniy» Modernization and Construction 573,19 10 Transfer power blocks 6-7 to coalfiring plant at New-Angren TPP, construction of 2-nd coal-conveying plant and 2-nd coal storage (2-step) 11 Full scale modernization 6 power blocks Syrdarya TPP 12 Full scale modernization 2 power blocks Syrdarya TPP 13 Turbine installation, operate waste steam at turbine Р-100 (50) at Navoi TPP 2 piece. (2*17), Fergana TPC 2 piece. (1*17, 1*25), Muborak TPC 1 piece. (1*35) 14 Reconstruction existing Cooling towers 1, 2 at Navoi TPP 32, , , , , , а

20 SJSC Uzbekenergo Thank you for your kind attention! 6, Khorezmskaya str., Tashkent, Republic of Uzbekistan tel.: fax: web: