Uzbekistan: Surkhandarya 1,560MW CCGT Power Plant (AIIB-000603)

  • Uzbekistan
Geographic location where the impacts of the investment may be experienced.
Financial Institutions
  • Asian Infrastructure Investment Bank (AIIB)
International, regional and national development finance institutions. Many of these banks have a public interest mission, such as poverty reduction.
Project Status
Stage of the project cycle. Stages vary by development bank and can include: pending, approval, implementation, and closed or completed.
Bank Risk Rating
Environmental and social categorization assessed by the development bank as a measure of the planned project’s environmental and social impacts. A higher risk rating may require more due diligence to limit or avoid harm to people and the environment. For example, "A" or "B" are risk categories where "A" represents the highest amount of risk. Results will include projects that specifically recorded a rating, all other projects are marked ‘U’ for "Undisclosed."
SCE-Quvvat LLC
A public entity (government or state-owned) provided with funds or financial support to manage and/or implement a project.
  • Energy
The service or industry focus of the investment. A project can have several sectors.
Investment Amount (USD)
$ 224.21 million
Value listed on project documents at time of disclosure. If necessary, this amount is converted to USD ($) on the date of disclosure. Please review updated project documents for more information.
Currency conversion note:
Bank reported EUR 225.00 MLN
Converted using 2022-10-28 exchange rate.
Primary Source

Original disclosure @ AIIB website

Updated in EWS Nov 2, 2022

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Project Description
If provided by the financial institution, the Early Warning System Team writes a short summary describing the purported development objective of the project and project components. Review the complete project documentation for a detailed description.

According to the AIIB website, the objective of this project is: "to increase the availability of energy-efficient baseload generation capacity in the Republic of Uzbekistan."

The Project involves the design, construction, maintenance and operation of a greenfield combined-cycle gas turbine (CCGT) power plant of 1,560MW capacity and associated infrastructure in Surkhandarya region in Uzbekistan. 

Consistent with the Uzbekistan Ministry of Energy's "Concept note for ensuring the electricity supply in Uzbekistan in 2020-2030", the Project is supported by a 25-years Power Purchase Agreement (PPA) signed between SCE-Quvvat and JSC National Electric Grid of Uzbekistan in April 2021. The Project is developed using Siemens Energy's SGT5-9000HL turbines with baseload efficiency of more than 60 percent. The Project is expected to be operational in the first-half year of 2026.

The Project site is located in the Angor district of the Surkhandarya region of the Republic of Uzbekistan, on the northeastern coast of the Uchkizil reservoir, which is an off-stream reservoir type used for irrigation.

Applicable Policy and Standards

The AIIB's Environmental and Social Policy (ESP), including Environmental and Social Standard 1 (ESS1) on Environmental and Social Assessment and management, and the Environmental and Social Exclusion List (ESEL) is applicable to this Project. In accordance with AIIB's ESP, an Environmental and Social Impact Assessment (ESIA) including an Environmental and Social Management Plan (ESMP) and a Stakeholder Engagement Plan (SEP) have been prepared. A comprehensive environmental and social due diligence (ESDD) is also being conducted. Based on the ESDD, an Environment and Social Action Plan (ESAP) is being prepared. A 9km 220/500kV overhead transmission line to be built by JSC National Electric Grid (NEGU) to connect the Project power substation to the existing national grid is identified as an Associated Facility (AF) to this Project. The environmental and social impacts of the AF are discussed in the ESIA and the mitigations are recommended to NEGU as the Borrower has no control or influence over this AF.

Environmental and Climate Change
During the construction phase, the Project will result in certain negative impacts locally, including air pollution, noise and vibration resulting from heavy machinery and vehicles, soil erosion, discharge of wastewater and disposal of construction wastes. Mitigation measures are included in the ESMP. During operation, the Project will use a closed-loop cooling system with water supplied from the Uchkizil reservoir. The local authority has confirmed the water use by the CCGT will not affect other water users, like agricultural irrigation. A wastewater treatment system will be established within the Project and treated water will be discharged into Uchkizil reservoir in compliance with the standards of Uzbekistan. Thus, the impacts on surface water quality would be negligible. The noise and air quality assessments show compliance with applicable standards, including the National and EU standards.

Based on terrestrial surveys conducted in Spring and Summer, no plant and animal species observed in the Project area meet the criteria requiring a Critical Habitat Assessment. Additional terrestrial and aquatic ecology surveys are performed in Autumn and the ESIA will be updated and disclosed accordingly. The water intake velocity will be limited with 0.15 m/s and a bubble curtain shall be applied to prevent fish and fauna to enter the intake. This Project is not expected to induce significant cumulative impacts as no other project is planned in the area of the Project.

The on-site GHG emissions during each construction year are estimated around 1,822 tons CO2eq and arise mainly from purchased electricity and combustion of diesel fuel by vehicles and equipment. During the operation phase, GHG emissions are estimated around 5,460,000 tons of CO2eq per year ie. 0.426 kg CO2eq per kWh of power generation. The Project has adopted climate resilience design, including a dry cooler system for condensers minimizing process water consumption.

Social Aspects
The land provided for the Project is from Surkhandarya regional reserve and was not under possession by any individual or legal entity. According to the decision by the regional administration, dated 30 August 2021, the Project area of 70 ha was allocated for the construction of a CCGT power plant. The decision was disclosed through the unified portal of the Ministry of Justice ( During social surveys conducted in 2021 and 2022, no legal and/or informal land users were observed. There is no agricultural or other economic activity observed within the Project area.

Stakeholder Engagement and Information Disclosure
Consultations with project-affected people and communities, government agencies and other stakeholders have been carried out during the preparation of the ESIA. Focus group discussions with households including women from local communities were held. Additional consultations will be held after disclosure of the draft ESIA and ESMP, as detailed in the SEP to enable meaningful consultation and inclusive participation. The ESIA including the ESMP will be finalized according to the consultations and the additional surveys and also be disclosed if needed. The ESIA in English and Uzbek languages and the Non-Technical Summary and SEP in English, Russian and Uzbek languages are disclosed at the websites of SCE ( and AIIB. The hard copies of the ES documents will be made available at the Project site.

Investment Description
Here you can find a list of individual development financial institutions that finance the project.
Private Actors Description
A Private Actor is a non-governmental body or entity that is the borrower or client of a development project, which can include corporations, private equity and banks. This describes the private actors and their roles in relation to the project, when private actor information is disclosed or has been further researched.

The Project is being developed by Stone City Energy (SCE, 20%), EDF (20%), Siemens Energy (25%) and Nebras Power (35%), through a dedicated project company SCE-Quvvat.

Private Actor 1 Private Actor 1 Role Private Actor 1 Sector Relation Private Actor 2 Private Actor 2 Role Private Actor 2 Sector
- - - - EDF Parent Company -
- - - - Nebras Parent Company -
- - - - Siemens Energy, Inc. Parent Company -
- - - - Stone City Energy B.V. Parent Company -

Contact Information
This section aims to support the local communities and local CSO to get to know which stakeholders are involved in a project with their roles and responsibilities. If available, there may be a complaint office for the respective bank which operates independently to receive and determine violations in policy and practice. Independent Accountability Mechanisms receive and respond to complaints. Most Independent Accountability Mechanisms offer two functions for addressing complaints: dispute resolution and compliance review.

SCE-Quvvat LLC

Stefan Romen

Chief Technical Officer



Eric Massart

Senior Investment Operations Specialist


Mehek Marwaha

Senior Investment Operations Specialist



You can submit an information request for project information at:


The AIIB has established the Accountability Mechanism for Project-Affected People (PPM). The PPM provides Òan opportunity for an independent and impartial review of submissions from Project-affected people who believe they have been or are likely to be adversely affected by AIIBÕs failure to implement the ESP in situations when their concerns cannot be addressed satisfactorily through Project level GRMs or AIIB Management processes.Ó Two or more project-affected people can file a complaint. Under the current AIIB policy, when the bank co-finances a project with another development bank, it may apply the other bank's standards. You can refer to the Project Summary Information document to find out which standards apply. You can learn more about the PPM and how to file a complaint at:

The complaint submission form can be accessed in Arabic, Bahasa Indonesia, Bengali, Chinese, English, Tagalog, Hindi, Nepali, Russian, Turkish, or Urdu. The submission form can be found at:

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