Address of “Samruk-Energy” JSC head office:
010000, Astana c., 15A, Kabanbay batyr ave., Block B, "Q" business center
For documentation support inquiries
+ 7 (7172) 55-31-28
+7 (7172) 55-30-21
e-mail:
Press Secretary
+ 7 (7172) 55-30-62
Human Resources Department
+7 (7172) 55-30-25, +7 (7172) 69-24-38 (for job inquiries)
Procurement Department
+ 7 (7172) 69-24-23
Accounting and Tax Department
+ 7 (7172) 55-30-40
IT and Business Architecture Department
+7 (7172) 69-24-03
Corporate Governance and Sustainable Development Department
+7(7172) 55-30-20
Coal
companies
Generation companies
Distribution companies
Hydropower companies
HPP
Renewables companies
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Our approach

According to the Development Strategy of “Samruk-Energy” JSC for 2024-2033, reduction of net carbon footprint is among strategic goals of the Company, and one of key development priorities is the consistency of environmental (E), social (S) and governance (G) principles. The Company has sought to contribute to the structure of the national economy, promoting the development of renewable energy sources, maximum reduction of air emissions and the improvement of the ecosystem. The Company’s primary concern is not only to ensure survival in high-risk conditions through proper forecasting and planning, but also to turn risks into opportunities and prepare for an unforeseen future.
The main documents of “Samruk-Energy” JSC that ensure the implementation of sustainable development principles are the Sustainable Development Guidelines, the Corporate Governance Code, Corporate governance system policy, Human Resources Policy and other internal regulatory documents.
In accordance with the Corporate Governance Code of “Samruk-Energy” JSC, we comply with the following principles in sustainable development:
- Openness
- Accountability
- Transparency
- Ethical behavior
- Respect for the interests of stakeholders
- Legality
- Respect for human rights
- Zero tolerance against corruption
- Inadmissibility of conflicts of interest
- Personal example
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Sustainable development goals
“Samruk-Energy” JSC, while incorporating sustainable development principles into its business, is committed to 17 Sustainable Development Goals (hereinafter - SDG). The company recognizes that the environmental and social issues that each SDG addresses are relevant and influences any organization.
A detailed description about SDG applicable to the Company is presented on the company’s website in “To shareholders and investors” section, Annual Reports about the Company’s operating results.
Certificates confirming compliance with the requirements of international standards: ISO 9001, ISO 14001, ISO 45001, ISO 5000, ISO 37001. 1, ISO 37001.
In 2024, the external supervisory audit of the corporate management system was successfully completed in compliance with international standards ISO 9001, ISO 14001, ISO 45001, ISO 50001, and ISO 37001. These international standards apply to LLP "Ekibastuz GRES-1 named after B. Nurzhanov," JSC "Ekibastuz GRES-2 Station," JSC "Almaty Power Stations," JSC "Moynak HPP," LLP "Samruk Green Energy," JSC "Alatau Zharyk Company," LLP "AlmatyEnergoSbyt," JSC "Shardara HPP," LLP "First Wind Power Plant," and the corporate center of JSC "Samruk-Energo."
Board of Directors
Chairman of the Management Board/CEO
Strategy and Economic Analysis Department
Accounting and Tax accounting Department
Treasury and Corporate Finance Department
Generation and Fuel Department
RES and Distribution Departmen
Energy efficiency, Innovation Development and Environmental Safety Department
Co-Chief Investment Officer
Project Office
Co-Managing Director for Development
Market Analysis and Development Department
GR and Legal Initiatives Department
IT and Business Architecture Department
Legal Support Department
Corporate Governance and Sustainable Development Department
Asset Management Department
Procurement Management Department
Risk Management and Internal Control Department
Administrative Department

Shulbinskaya HPP is located in the middle reaches of Irtysh River, 70 km upwards of Semey city. Construction of hydropower plant began in 1976, it launched the first hydraulic unit into operation on December 23, 1987, and the last of six hydraulic units was put into operation on December 19, 1994.
The capacity of hydropower plant’s facilities is designed to pass under normal headwater level of 240 m maximum flood with a probability of exceeding 1% - 7770 m3 / s, with a maximum headwater level 243 m 0.01% probability - 8770 m3 / s.
Shulbinskaya HPP facilities includes:
- Building of hydropower plant
- Earth dam
- Ship lock
- Reservoir
- Conjugation structures
- Outdoor switchgear 220 kV
The major shareholder of "Shulbinskaya HPP" JSC is "Samruk-Energy" JSC - 100% of shares.
«Ekibastuz GRES-2» JSC is Kazakhstan energy company located in the Republic of Kazakhstan with installed capacity of 1000 MW.
In accordance with the Registry of securities holders as of December 14, 2019 registered ownership of JSC "Samruk-Kasyna" on 50% of shares of JSC "SEGRES-2".
Thus, the shareholders of SEGRES-2 JSC are: Samruk-Energy JSC (50%) and Samruk-Kazyna JSC (50%).
Ekibastuz GRES-2 has been designed with following main characteristics:
- Installed capacity - 4,000 MW
- Number of units – 8, 500 MW each
- Fuel - high-ash coal of Ekibastuz coal basin
The first unit was commissioned in 1989. The second unit was put into operation in 1991.
The development of the plant was halted on the third unit at the stage of construction works. Part of the infrastructure has been fully completed (cooling pond, chemical water treatment station, startup boiler house, coal storage with the railway infrastructure, ash dump).
Characteristics of operating GRES-2
- GRES-2 installed capacity is 1 000 MW, available - 934 MW
- Power units No.1, 2 with turbine units K-500-240-4 LMZ + TVV-500 "Elektrosila" and boilers PP-1650-250-545 / 545 (P-57R) ZIO-Podolsk were put into operation in 1990 and 1993.
- Construction of main building for power unit No.3 was completed by 70% in the period until 1993
The need and possibilities for further development of the plant
There is an objective necessity and possibilities for construction of new power units at Ekibastuz GRES-2 site, since:
- Operation of 2 units cannot ensure necessary security of supplies - because of this the power plant loses to competitors in terms of price.
- Growing consumption of electricity even taking into account the reconstruction and expansion of existing plants will produce a supplementary demand of 3 000 MW by 2011.
- Availability of ready infrastructure, the proximity of fuel sources will provide the project with competitive advantages over other potential projects on construction of generating facilities.
Technical solution – initially it was considered to expand the power plant by using CFB technology and tower type boilers).
CFB boilers are not produced in Russia, and their development will require indefinitely long time, boilers of foreign production with required capacity started only going through test runs and will also require considerable time to bind to characteristics of Ekibastuz coals.
The solution designed for the use of tower type boilers under real life conditions was much more time consuming and expensive than the boiler P-57R.
Both solutions - CFB boilers and tower type boilers - require disassembly of the roof of the existing building, which creates an open-air installation problem and seasonal constraints of operations and lead to the need to build a temporary partition between the 2nd and the 3rd units.
The analysis of advantages and disadvantages of various technical solutions options resulted in selection of the option with upgraded T-shaped boiler P-57R.
The expansion of GRES-2 by 500 MW unit No.3 with supercritical parameters was recommended in feasibility study.
Composition and characteristics of No.3 unit’s main equipment:
- Boiler - 1650t / h, 25 MPa, 545 C
- Turbine K-500-240, 525 MW
- Generator T3B-540-2U3, 540 MW