STATE JOINT-STOCK COMPANY "UZBEKENERGO"

Current state of electricity industry and prospects of energy system

modernization

Inputs of generating capacities in 1926-1940

1

№ Names of power plants Capacity of units, MW Years of commissioning

1. Bozsu HPP 2+1+1 1926-1936

2. Kadirin HPP 4x3.3 1933

3. Burdzhar HPP 2x3.2 1936

4. Komsomolskaya HPP 2x21 1940

Total HPP 65.6

5. Fergana CHP “Zarya Vostoka”

5.3+3+1.2 1930-1936

6. Katta-Kurgan CHP 3 1936

7. CHP “Chirchiq Electrochemical Plant”

4+2 1938-1939

8. Tashkent CHP 6+6 1939-1940

9. Quvasoy GRES 12 1939

Total TPP 42.5

Total 108.1

HPP construction during the war

2

№ Names of power plants Capacity of units, MW

Date of commissioning

Duration of construction,

mths

1. Aktepin HPP 15.0 Jan 1943 13

2. Akkavak HPP 10.7 Mar 1943 15

3. Kibray HPP 11.2 Sep 1943 18

4. Salar HPP 11.2 Mar 1944 11

5. Lower-Bozsu HPP 10.7 Dec 1944 24

6. Farkhad HPP 2x30+2x33 1948-1949

Total 58.8

Development of power industry based on the construction of large plants

3

№ Names of power plants Capacity, MW Number of units

Years of commissioning

1. Angren TPP 612 8 1957-1962

2. Fergana CHP 420 7 1956-1979

3. Takhiatash TPP 778 9 1961-1990

4. Tashkent TPP 1860 12 1963-1971

5. Navoi TPP 1250 11 1963-1981

6. Syrdarya TPP 3000 10 1972-1981

7. Charvak HPP 600 4 1970-1972

8. Hodzhikent HPP 165 3 1976

9. Gazalkent HPP 120 3 1980-1981

10. Novo-Angren TPP 2100 7 1985-1995

11. Talimarjan TPP 800 1 2005

OJSC

Uzbekugol

with subsidiaries

Council of the company

Board of management of

the company

Enterprises producing

energy-16, of which TPP-

10, including 2-UE and 8

OJSC

Cascades HPP-5 UE,

UE Farkhad HPP

Energosbyt

(subsidiary) Repair and

adjustment

organizations - 5,

including 3-

OJSCs,

1 LLCs and 1 UE

Project organizations -

4 OJSCs

Construction and

assembly organizations

- 7 OJSCs

Logistics enterprises - 2

OJSCs

Enterprise for power

distribution and sales 14

- OJSCs

UP Uzenergosozlash

(performs industry-

wide functions) Other entities-3,

including 1-UP, 2 - LLCs

Electricity transportation

company UP

"Uzelektroset" with 5

zonal branches

Organizational structure of SJSC "Uzbekenergo"

4

Structure of installed capacities of Uzbek power plants

Installed capacity of electric power stations Uzbek (MW), total

including:

12517.2

1. SJSC "Uzbekenergo"

including:

Thermal power plants (TPP)

Hydraulic power plants (HPP)

12038.7

10619.0

1419.7

2. Block-stations 478.5

HPP

11.4%

Block-stations

3.6%

TPP

85.0%

5

THERMAL POWER PLANTS

UE "Tashkent TPP" - capacity 1860

MW

UE "Talimardjan TPP" - capacity

800 MW

OJSC "Angren TPP“ - capacity 484

MW

OJSC "Novo-Angren TPP" - capacity

2100 MW

OJSC "Syrdarya TPP" - 3000 MW

capacity

OJSC "Navoi TPP" - capacity 1250

MW

OJSC "Takhiatash TPP" - capacity

730 MW

OJSC "Ferghana CHP" -

capacity 305 MW

OJSC "Mubarek CHP" -

capacity 60 MW

OJSC "Tashkent CHP" -

capacity 30 MW

6

HYDRO POWER PLANTS

UE "Cascade of Urta-Chirchik HPPs" -

capacity 905.5 MW, consisting of 3 HPPs

UE "Cascade of Kadirin HPPs" -

capacity 44.6 MW, consisting of 4 HPPs

UE "Cascade of Tashkent HPPs“ - capacity 29.0 MW,

consisting of 4 HPPs and 2 branches

UE "Cascade of Lower Bozsu HPPs" -

capacity 50.9 MW, consisting of 5 HPPs

UE "Cascade of Chirchik HPPs" -

capacity 190.7 MW, consisting of 3 HPPs

UE "Farkhad HPP" - capacity 126.0 MW

7

Current state of the Unified Power System

Length of electric networks - 240.5 thousand km Transformer capacity - 40.0 million kVA

Electric networks

8

Газ

93,0%

Уголь

4,8%Мазут

2,0 %

Подземгаз

0,2%

Fuel Consumption Structure

at power plants of the company

9

Electricity consumption by the economy and the public

Население

25,4 %

Коммунально -

битовой сектор

9,3 %

Транспорт

2,9 %строительство

0,5%

Сельское хоз-во

21,8 %Промишлен

ность

40,1 %

10

Transmission lines Territory of servicing, region

Central TLs unite btransmission lines in the territory of

the city of Tashkent, Tashkent, Syrdarya

and Jizzakh regions

Eastern TLs unite transmission lines in the Fergana,

Andijan and Namangan regions

South-Western TLs unite transmission lines in the territory of

Samarkand, Navoi, Bukhara and

Kashkadarya regions

North-Western TLs transmission lines of the Khorezm region

Southern TLs transmission lines of the Surkhandarya

region

Beruni plot

transmission lines of the

Republic of Karakalpakstan

Electricity transportation enterprises of Unitary Enterprise "Uzelektroset"

11

ENTERPRISES ON DISTRIBUTION AND SALE OF ELECTRICITY

ELECTRIC NETWORKS

OJSC "Andijan PP"

OJSC "Bukhara PP"

OJSC "Jizzakh PP"

OJSC "KASHKADARYA PP"

OJSC "Navoi PP"

OJSC "Namangan PP"

OJSC "Samarkand PP"

OJSC "Surkhandarya PP"

OJSC "TashGor PP"

OJSC "Fergana PP"

OJSC "Khorezm PP"

OJSC "Karakalpak PP"

OJSC "Syrdarya PP"

OJSC "Tashkent PP"

12

PROJECT ORGANISATIONS

OJSC "Uzbekgidroenergokurilish"

OJSC "Gidrospetsstroy"

OJSC "Installation Administration

№ 4"

OJSC "Elektrtarmokkurilish"

OJSC "Mahsuselektrtarmokkurilish"

OJSC "Uzkishlokelektrkurilish"

OJSC "Elektrkishlokkurilish"

OJSC "Hydroproject"

OJSC "Teploelektroproekt"

OJSC "Uzenergotaminlash"

OJSC "Energoimpeks"

OJSC "Energotamir"

OJSC "Uzbekenergotamir"

OJSC “ORGRES"

CONSTRUCTION AND INSTALLATION

ORGANISATIONS

REPAIR AND ADJUSTMENT

ORGANISATIONS

LOGISTICS ENTERPRISES

UE "Uzenergonaladka"

UE "Sharq Makhsus Tamir"

LLC «Sharktehenergotamir"

Enterprises and organizations carrying out industry-wide functions

13

Coal mining and auxiliary branches

1. Open-pit mine "Angren"

2. Geological Prospecting Expedition

3. RGTO (Plant for repair of

mining equipment)

1. Kumirkurilish

2. Kumirenergo

3. Belazkumir

4. Alokakumir

OJSC "Shargunkumir"

OJSC "Erostigaz"

LLC JV "Kaolin"

CJSV "Apartak"

STRUCTURE OF OJSC "UZBEKUGOL"

provides technical policy

14

15

Programme of priority development of power industry by 2015

№ Name of energy sector Number of

projects

Commissioned capacity,

length

1 Thermal power plants 15 2639 MW

2 Hydraulic power plants 10 83.45 MW

3 Electric networks

110-500 kV

9 933.4 km, 2099 MVA

4 Distribution electric networks

0.4-35 kV

1 25.1 thous. km, 4057 transformers,

58 substations 35 kV

5 Implementation of AMS

(automated metering system)

4 4.5 million metering points

6 Other 8 production of composite materials, current

transformers, electric meters, LED lamps, synthetic

diesel fuel, modernization of repair organizations

List of investment projects in heat power industry

16

№

Project Name

Commissioned capacity,

MW

Funding sources

1 Construction of combined-cycle plant at the Navoi TPP CCGTU- 478 FRD credits,

2 Implementation of gas turbine technology at the Tashkent

CHP (with CDM component)

GTU- 27 NEDO grant,

3 Expansion of the Talimarjan TPP with the construction of

2 combined-cycle plants

2 х CCGTU- 450 FRD, ADB, JICA

4 Installation of expander generators

at the Syr Darya and Talimardjan TPPs with extension of

220 kV outdoor switchgear at these stations

20

FRD credit

5 Transition of power units № 1-5 of the Novo Angren TPP

to the year-round burning of coal with the modernization

of the "Angren" section (1st stage)

-

Credits from FRD,

Eximbank (PRC)

6 Construction at the Angren TPP of power units with

district heating selection for burning high-ash coal

130-150 PRC credit for the

SCO countries

7 Reconstruction of cooling towers № 1, 2

and 220 kV outdoor switchgear at the Navoi TPP

- Own funds,

8 Full scale modernization of 2 power units of the Syrdarya

TPP

50 FRD credit

Total 1625

List of investment projects in heat power industry

17

№

Project Name

Commissioned

capacity,

MW

Funding sources

1

Construction of combined-cycle plant at the Tashkent

TPP

CCGTU- 370

Foreign investment (CDB )

2 Transition of power units № 6,7 of the Novo Angren

TPP to coal combustion with the construction of the

2nd fuel supply

-

Foreign credit

3 Expansion of the Mubarak CHP with the construction

of the gas turbine plant

GTU-140 Foreign credit

4 Modernization of the Tashkent CHP with the

construction of gas turbines

2х GTU- 27 Foreign credit (JICA),

5 Expansion of the Navoi TPP with the construction of

the 2nd combined-cycle plant

CCGTU-450

Foreign credit (JICA),

Total 1014

№ Names of initiators,

projects Commissioned capacity, MW

Funding sources

I Modernization and reconstruction of 9 HPPs,

including: 75.45

1

UE "Cascade-Urta Chirchik HPPs", modernization of Charvak HPP including replacement of impellers

Increase by 45

FRD

2 UE "Cascade of Chirchik HPPs", HPP-10 Increased reliability

Foreign credit

3

UE "Cascade of Tashkent HPPs", HPP-9, HPP-2B, HPP-UFK-1 and 2

Increase by 10.35

Foreign credit, IDB

4 UE "Farkhad HPP" Increase by

13.0 Own funds

5 UE "Cascade of Kadirin HPPs", HPP-3 Increase by

2.8 Foreign credit

6 UE "Cascade of Lower Bozsu HPPs”, HPP-14 Increase by

4.3 Own funds

Total: 75.45

18

Investment projects on HPP modernization by 2015

19

List of investment projects on development of electrical networks

№

Project Name

Commissioned

capacity, length

Timeframe for

implementation

1 Construction of 220 kV SS "Chapan-Ata"

with 220 kV inputs "SS Sogdiana -

SS Bobur" in the Samarkand region

125 MVA,

2х11.7 km

2012

2 Construction of external power Ustyurt Gas Chemical

Complex (SS and 110 kV Overhead)

20 MVA,

18 km

2012

3 Installation of the 2nd transformer

at 220 kV SS "Keles" in Tashkent

200 MVA 2012

4 Expansion of the energy supply system of investment

projects in the Dehkanabad district of the Kashkadarya

region

2х125 MVA,

2х37 km,

2х16 km (110 kV)

2012-2013

5 Construction of 220 kV overhead line "PS

Uzbekistanskaya-SS Paulgan - SS Fergana" (II chain) in

the Ferghana Valley

136 km 2012-2014

Total 595 MVA,

283.4 km

Volume of work to modernize and upgrade electrical networks 0,4-6-10-35 kV by 2015

Reconstruction New construction

Power lines, total, including:

23 927.0 km 1 207.2 km

overhead 23 640.6 km 1 181.9 km

cable 286.4 km 25.3 km

TS 6-10 kV 3 657 units 400 units

SS 35 kV 43 units 15 units

Cost, million USD 316.7 32.4

20

"Building a solar photovoltaic power plant with 100MW

capacity in Samarkand region"

Investigating opportunities for renewable energy in the

Republic of Uzbekistan

Funding sources

• Preliminary project cost: 310.0 million USD,

including:

- ADB funds - 110.0 million USD

- FRDU loan funds - 130.0 million USD

- SJSC "Uzbekenergo"'s own funds - 26.0 million USD

- Uzbek government's contribution - 44.0 million USD

(in the form of exemption from taxes and customs duties)

Project Location

After a series of studies and terrain analysis, the Samarkand

region khokim in a resolution of July 1 № 151-K allotted for

the construction of PPP a 404 ha plot, including 254 ha in

Pastdargom district and 150 ha in Nurabad district,

respectively.

The plot is 4 km north of the

village SAZAGAN

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