GAZIPASA ENERGY GROUP

Autoproducer contract for Aksu Regulators and Sahmallar HEPP and Sugozu Regulators and Kizilduz HEPP  (which together constitute the Gazipasa Energy Group), located back-to-back on the same river in Gazipasa, Antalya-Turkey was signed on year-2001 between ERE Hydroelectric Co. (previously ERE Autoproducer Co.) and the Ministry of Energy and Natural Resources. Upon enactment of Electricity Market Law No:4628 it was decided to realize the project under liberal electricity market and Generation Licences for 40 years were obtained from EMRA on October 2nd, 2003. In 31 August 2006, duration of Generation Licenses are modified as 49 years.

Proje Sahasından Genel Görünüş

General View of Project Site

Construction of Gazipasa Energy Group Project commenced following comissioning of Birkapili HEPP on March-2004. Commissioning of the two HEPP’s with a total installed power of 30 MW is completed in November 2006.

As of end-of-September 2006, transportation of electromechanical equipment manufactured by AREVA T&D (Austria) – VA TECH Bouvier Hydro (France) – MOTEURS LEROY SOMER (France) is completed. Following the assembly and tests, the Preliminary Acceptance of Kizilduz HEPP and Sahmallar HEPP are signed on September 8th,2006 and November 15th,2006 respectively and commercial operation started. The two power plants are expected to generate 120 Million kWh of electricity annually.

Detailed information regarding the project is available at the following pages;

AKSU REGULATORS and
SAHMALLAR HEPP
GENERAL
TECHNICAL INFORMATION
REGULATOR I
Height Above

Foundation

5.26 m
Normal Water Level 998.62 m
Crest Length 8.00 m
Regulator Type Tirol
REGULATOR II
Height Above

Foundation

5.20 m
Normal Water Level 998.50 m
Crest Length 8.00 m
Regulator Type Tirol
REGULATOR III
Height Above

Foundation

6.29m
Normal Water Level 999.57 m
Crest Length 8.00 m
OPEN CHANNELS
Type Box
Slope 0.0001
Length 4,645.00 m
HEAD POND
Width 15.00 m
Length 50.00 m
Volume 6,000.00 m3
PENSTOCK
Type Welded Steel
Diameter 1.00 – 0.75 m
Length 1.706.00 m
Thickness 6 – 20 mm
POWER HOUSE
Width 12.00 m
Length 32.00 m
Height 16.00 m
TURBINE
Type Vertical

Axis Pelton

Design Flow 4.00 m3/s
Design Head 471.00 m
Number of Units 2 ad.
Installed Power 14 MW
GENERATOR
Type Vertical Axis
Number of Units 2 ad.
Efficiency 0.97
AVERAGE ANNUAL

GENERATION

65.00 GWh
SUGOZU REGULATORS and
KIZILDUZ HEPP
GENERAL
TECHNICAL INFORMATION
REGULATOR
Height Above

Foundation

5.20 m
Normal Water Level 510.00 m
Crest Length 25.00 m
Regulator Type Front intake

concrete mass

OPEN CHANNEL
Type Box
Slope 0.0005
Length (Channel) 4,580.00 m
Length (Syphon) 115.00 m
POWER TUNNEL
Type Basket Handle
Slope 0.0006
Length 85.00 m
Diameter 2.40 m
HEAD POND
Width 14.00 m
Length 10.00 m
Volume 4,200.00 m3
PENSTOCK
Type Welded Steel
Diameter 1.40 – 1.00 m
Length 905.00 m
Thickness 6 – 14 mm
POWER HOUSE
Width 12.50 m
Length 34.00 m
Height 17.00 m
TUBINE
Type Vertical

Axis Pelton

Design Flow 7.00 m3/s
Number of Units 2 ad.
Installed Power 16 MW
GENERATOR
Type Vertical Axis
Number of Units 2 ad.
Efficiency 0.97
AVERAGE ANNUAL

GENERATION

55.00 GWh