PROJECT

Projects

Environmental & Social Review Summary

Project Number

37872

Company Name

KREMNA ENERJI URETIM VE TICARET A.S.

Date ESRS Disclosed

Apr 4, 2016

Country

Turkiye

Region

Central Asia and Turkiye

Last Updated Date

Dec 1, 2016

Environmental Category

B - Limited

Status

Active

Previous Events

Approved : May 27, 2016
Signed : Jun 10, 2016
Invested : Jun 17, 2016

Sector

Large Hydro - Renewable Energy Generation

Industry

Infrastructure

Department

Regional Industry - INF ECA

Project Description

Kremna Elektrik Uretim A.S. (“Kremna”, or the “company”), a special-purpose vehicle incorporated in Turkey and owned by Gama Enerji Anonim Sirketi (“Gama” or the “sponsor”), is acquiring operational rights of the electricity generation assets of Karacaören I and Karacaören II hydropower projects on the Aksu River in southwestern Turkey, about 100 kilometers north of Antalya (the “project”). Gama was the winning bidder at a privatization tender held in November 2015 for the two projects, which have a total generation capacity of 78.4 megawatts (MW), 32MW for Karacaören I and 46.4MW for Karacaören II. Gama is a Turkish company active in the water and power sectors in Turkey and the Middle East since the early 2000s. Gama currently has 303.5MW in operational installed capacity, of which renewables contribute 26 percent. IFC and the IFC Asset Management Company’s Global Infrastructure Fund, have a 27 percent equity stake in Gama (project #32258 disclosed on September 15, 2014). Gama has now approached IFC for a $47 million A-loan for the Karacaören project.

Karacaören I and II are currently owned and operated by the Turkish Electricity Generation Corporation (EÜAŞ). The acquisition and project turnover are expected to be complete by mid- to late 2016, with generation to continue without interruption. The acquisition will include the intakes, powerhouses, and tailraces of both Karacaören I and II. The acquisition also will include about 100-200 meters of access roads that lead from public roads to the powerhouses. Water flows for power generation will continue to be dispatched by the General Directorate of State Hydraulic Works (DSI). DSI will retain control and ownership of the dams and reservoirs, spillways and floodgates, although the company will be responsible for operating the gates under DSI direction if necessary.

The Karacaören I dam is a clay-core earthfill structure 93 meters high. The dam impounds a reservoir of about 45.5 square kilometers. The reservoir holds up to about 1.2 billion cubic meters of water, enough for about six months’ electricity generation. A number of holiday homes and resorts are on the shores, and it supports many floating fish farms. As noted, neither the dam nor the reservoir are part of the acquisition. The intake, which is part of the acquisition, is separate from and south of the dam; water flows 468 meters through a tunnel to a surge tank and penstock, thence 207 meters to the powerhouse, which lies at the downstream toe of the dam. The powerhouse holds two 16MW JM Voith turbines, which since 2002 have operated at 37.1 percent capacity to generate an average of 104.1 gigawatt hour (GWh) per year. Water is discharged through four gates to the rock-armored bed of the Aksu River. Since the dam was completed in 1990, no floodwaters have had to be released through the floodgates and the spillways have not been used.

Karacaören I also includes an administration compound several kilometers from the dam and powerhouse. This compound has several office buildings, a primary school attended by 125 local children, several residential buildings, a mosque, and a residence occupied by the local mukhtar (village headman). Apartments in the residential buildings formerly housed EÜAŞ staff and workers, but most are now vacant. A small store on the property serves local residents.

The Karacaören II dam is located 10 river kilometers downstream of Karacaören I and is a concrete structure crossed by highway 685. The dam is 52 meters high and impounds a reservoir that holds about 33.8 million cubic meters, enough water to generate electricity for only 24 hours. An intake near the dam passes water into and through a tunnel 4.45 kilometers long to a surge tank and penstock, then 410 meters to the powerhouse. Electricity is generated by two 23.2MW Harbin turbines, which in recent years have operated at 38.3 percent capacity to generate about 155.5 GWh per year. Water is then discharged through four gates into the concrete- and rock-armored channel of the Aksu River, which at the Karacaören II tailrace is the backwater from a small hydropower project about three kilometers downstream. Since the dam was completed in 1993, floodwaters have had to be released through the floodgates and spillways only one time, in 1998.

Karacaören II operates only when water is being released from Karacaören I, which is going to be regulated by water usage agreement. Although the Karacaören I reservoir’s capacity would allow peaking generation, power production and releases during farmers’ growing season are going to be regulated according to the water usage agreement.

Overview of IFC's Scope of Review

IFC has reviewed Environmental Due Diligence Reports (EDDRs) prepared by the Presidency of Privatization Administration (PPA) for the privatization program. IFC also reviewed a technical and environmental due diligence report prepared in January 2016 by an international consultant for another potential investor, and an environmental and social due diligence report prepared for Gama, in February 2016, by a national consultant. Further, IFC environmental and social specialists visited the two hydropower sites on February 8-9, 2016, and interviewed Gama corporate personnel and current EÜAŞ managers and staff.

Gama has not yet prepared project-level environmental and social management plans for Karacaören I and II, but will do so in coming months. These plans are listed in the agreed Environmental and Social Action Plan (ESAP) disclosed in this review summary.

The company has made good progress in complying with IFC environmental and social (E&S) requirements and the associated performance of the existing corporate equity investment has been satisfactory based on IFC supervision to date. At the time of the IFC equity investment in Gama, a number of corporate management plans were reviewed and commented. These include a Human Resources (HR) Management Policy, Waste Management Plan, Security Management System Manual, Emergency Preparedness and Response Plan, Sediment and Debris Disposal Management Plan, and a Contractor Performance Management and Monitoring Procedure.

E & S Project Categorization and Applicable Standard

Environmental and Social Mitigation Measures

Stakeholder Engagement

Broad Community Support

Environmental & Social Action Plan