TURKISH POWER SYSTEM RESTRUCTURING and INTERCONNECTIONS Turkish Electricity

TURKISH POWER SYSTEM, RESTRUCTURING and INTERCONNECTIONS Turkish Electricity Transmission Co.

Turkish Power System

Generation & Demand (End-2005) n Installed Capacity n n n Total Generation n n Hydro+Renewable Thermal Import – Export Annual Consumption n n Hydro+Renewable Thermal 38, 820 MW 12. 941 MW (33. 3 %) 25. 879 MW (66. 7 %) 162. 0 TWh 39. 8 TWh (24. 6 %) 122. 2 TWh (75. 4 %) 0. 6 TWh – 1. 8 TWh 160. 8 TWh 7. 2 % increase Peak Demand 25, 174 MW

Growth in Energy Consumption Years 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 Demand (Twh) 85. 6 94. 8 105. 5 114. 0 118. 5 128. 3 126. 9 132. 6 141. 2 150. 0 160. 8 Increase (%) 10. 0 10. 8 11. 3 8. 1 3. 9 8. 3 -1. 1 4. 5 6. 3 7. 2 n n Very rapid growth 1995 to 2005: 88 % increase

Growth in Installed Capacity Years Thermal (MW) Hydro+Ren. Total (MW) Increase (%) 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 11074 11297 11772 13021 15556 16052 16623 19568 22974 24145 25879 9880 9952 10120 10333 10563 11212 11709 12278 12494 12679 12941 20954 21249 21892 23354 26119 27264 28332 31846 35587 36824 38820 0. 5 1. 4 3. 0 6. 7 11. 8 4. 4 3. 9 12. 4 11. 7 3. 5 5. 4 n n Rapid growth parallel to the growth of demand From 1995 to 2005 n n n Hydro Thermal TOTAL + 31 % + 133 % + 85. 3 %

Breakdown of Capacity (End-2005) LEGEND BO Build Operate BOT Build Operate&Transfer IPP Independent Power Producer Otop. Autoproducer TOOR Transfer of Operational Rights STATE State owned Power Plants (EÜAŞ)

Load Forecast (2005 -2010) PEAK LOAD DEMAND MW GWh 2005 25. 000 159. 650 2006 28. 270 176. 400 2007 30. 560 190. 700 2008 33. 075 206. 400 2009 35. 815 223. 500 2010 38. 785 242. 020 YEAR

Supply-Demand Projection n According to Study Results: “After 2008 -2010, there is need for additional 6000 -9000 MW, 35 -45 TWh”

Transmission System (10. 2005) n n Transmission Voltages Transmission Lines n n n 400 k. V 220 k. V 154 k. V 66 k. V Substations 400, 154 & 66 k. V 45. 810, 3 km. 13. 976, 9 km. 84, 6 km. 31. 030, 0 km. 718, 9 km. 511 substations n 400 k. V 154 k. V 66 k. V n Total transformer capacity 71. 185 MVA n n 50 445 16

400 k. V Network BULGARIA BLACK SEA GREECE DIMODICHEV HABİPLER BABAESKİ HAMİTABAT A. ALANI D. PAŞA BOYABAT Y. TEPE BEYKOZ PAŞAKÖY FILIPPI Z. KÖY ÜMRANİYE TEPEÖREN ADAPAZARI AMBARLI UNIMAR GEORGIA ALİBEYKÖY İKİTELLİ KAPTAN BATUM HOPA BORÇKA EREĞLİ OSMANCA ÇARŞAMBA ÇANKIRI GUMRI DERİNER ADA-GEBZE ÇAYIRHAN KARABİGA ALTINKAYA SİNCAN GÖKÇEKAYA IĞDIR BURSA BALIKESİR TUNÇBİLEK SOMA KARGI SEYİTÖMER TEMELLİ GÖLBAŞI AĞRI SİVAS DEÇEKO KANGAL D. BEYAZIT ERZURUM KAYSERİ GÜRSÖĞÜT UZUNDERE MANİSA KOCATEPE BABEK HORASAN ÖZLÜCE BAZARGAN VAN KEBAN ALİAĞA ARMEIA KARS YUSUFELİ KALKANDERE TİREBOLU H. UĞURLU KAYABAŞI HİSAR ELBİSTAN IRAN KHOY KARAKAYA IŞIKLAR YEŞİLHİSAR KONYA DENİZLİ HİLVAN DİYARBAKIR BATMAN AYDIN YENİKÖY KAVŞAK SEYDİŞEHİR HAKKARİ ÇUKURCA YATAĞAN KEMERKÖY DOĞANLI ILISU ATATÜRK ANDIRIN PS 3 VARSAK G. ANTEP ADANA ERZİN OYMAPINAR BİRECİK CİZRE ZAKHO IRAQ İSDEMİR MERSİN TEİAŞ-APK 2005 HATAY TPP (PLANNED) HALEP MEDITERRENEAN KIZILTEPE KESEK İSKENDERUN ERMENEK Ş. URFA TPP (EXISTING) HPP (PLANNED) SYRIA HES (MEVCUT) TL (EXISTING) TL (PLANNED) 220 k. V TL 154 k. V TL

Electricity Sector Reform and Restructuring