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Kolin Akkoy II HPP

Sector: Hydro • Location: Turkey

Source: World Bank Group

Project
Active

Akkoy Enerji was planning the development of the 230 MW Akkoy II hydropower plant, near Akkoy, Giresun. The project was to comprise of a 140m dam, 2 Pelton turbines of 117 MW. Akkoy Enerji was a subsidiary of Kolin Construction. Annual output was estimated at 872.5 GWh.

The developer received a 49 year BOT concession for the project from state water authority DSI. Construction started in 2007 an

Status
Prospective
Sector
Hydro, Wind, Power Generation (CCGT), Water Supply and Storage, Commercial, Government
Location
Turkey
Updated
22 Jul 2026
Source
World Bank Group

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The project “Kolin Akkoy II HPP” is an infrastructure initiative in the Hydro sector, located in Turkey. Taiyo aggregates data on it from World Bank Group.

Participants

Sponsoring Agency

Status

Original status

Active

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Akkoy Enerji was planning the development of the 230 MW Akkoy II hydropower plant, near Akkoy, Giresun. The project was to comprise of a 140m dam, 2 Pelton turbines of 117 MW. Akkoy Enerji was a subsidiary of Kolin Construction. Annual output was estimated at 872.5 GWh. The developer received a 49 year BOT concession for the project from state water authority DSI. Construction started in 2007 and commissioning was expected in 2012. Equipment was supplied by Voith Siemens under a EUR36 million ($47.9 million) supply contract from 2009. As of 2013, the project was still reported as "ongoing" by the construction company. No further updates were available, nor evidence of financial closure. http://www.kolin.com.tr/english/projects/ongoing-projects/irrigation-dam-energy-projects/akkoy-ii-dam-and-hpp-project.html

Original sector

Energy

Procurement method

Location

Country

Turkey

Source

Source

World Bank Group

URL

More Details

Record type

Project

Sector

Hydro, Wind, Power Generation (CCGT), Water Supply and Storage, Commercial, Government

Article published date

2024-06-03

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