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Power Energy Service Company

Pioneering Energy Solutions

Driven by rapid industrialization and economic growth, the energy sector in Turkmenistan is undergoing a transformative period of development. We deliver dependable technical leadership for strategic modernizations and new high-efficiency generation facilities.

Engineering & Technical Services

Local Expertise, Global Standards

A dynamic, fast-growing engineering company built on profound industry expertise — with over a decade of direct, hands-on experience in gas turbine power plants and deep ties to the Power Sector of Turkmenistan.

Full Lifecycle Power Plant Support

From Commissioning to Long-Term O&M

From commissioning and start-up to operation, maintenance, spare parts supply, servo valve repair, sensor calibration and industrial electronics repair — we support gas turbine power plants at every stage of their lifecycle.

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01Company Profile

Pioneering Energy Solutions for Turkmenistan's Growing Infrastructure Industry

Driven by rapid industrialization and economic growth, the energy sector in Turkmenistan is undergoing a transformative period of development. To meet the sharp rise in future power demands, the nation's grid requires both strategic modernizations of existing infrastructure and the seamless construction of new, high-efficiency generation facilities.

Successfully executing these capital-intensive projects demands dependable partners with proven technical leadership.

02Who We Are

Berk Aragatnashyk

Berk Aragatnashyk is a dynamic, fast-growing engineering and technical service company built on a foundation of profound industry expertise. Our core team unites seasoned specialists bringing over a decade of direct, hands-on experience in gas turbine power plants and heavy power facilities across the region. With deep ties to the Power Sector of Turkmenistan, we provide an unmatched local perspective backed by high-level engineering capabilities.

Our Commitment & Capabilities

We deliver robust, forward-looking, and tailored energy solutions designed to ensure uninterrupted power delivery. Our full-spectrum technical services include:

  • Complete installation, precision testing, and commissioning of gas turbine units.
  • Comprehensive startup operations and technical audits for new and existing facilities.
  • Long-term, high-reliability Operation & Maintenance (O&M) service agreements tailored to lower operational risks and optimize plant efficiency.

At Berk Aragatnashyk, we are confident in our ability to safeguard your assets, ensure maximum uptime, and deliver technical excellence at every stage of your power generation project.

03Our Mission

Our Mission & Value Drivers

Our Mission

To empower Turkmenistan's industrial growth by providing unmatched technical precision, operational safety, and sustainable engineering solutions for power generation facilities.

What Defines Us

  • Technical PrecisionEvery installation and commissioning phase is executed under strict adherence to international engineering norms and manufacturer guidelines.
  • Asset ReliabilityWe design maintenance and O&M frameworks that minimize unexpected downtime and optimize the operational lifespan of your turbines.
  • Local Expertise, Global StandardsOur team combines deep familiarity with local market dynamics with high-level technical execution.
  • Safety First CultureZero-compromise approach to Occupational Health, Safety, and Environmental (HSE) standards across all operational sites.

We would like to elaborate on the services we can provide:

04Our Portfolio

Our Portfolio

Our team is composed of highly qualified engineers and industry professionals with extensive experience in Turkmenistan's electric power sector. This strong foundation allows us to successfully execute technically complex projects within tight deadlines.

Berk Aragatnashyk is fully capable of managing turnkey projects for new installations, including full-cycle services from installation to commissioning and startup. In addition, we are certified to perform repair and maintenance work on gas turbine power plants and their auxiliary systems, in full compliance with the highest industry standards and regulatory requirements.

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05Where We Operate

Ministries, Headquarters & Delivery Model

We maintain close working relationships with both the Ministry of Energy and the Ministry of Oil and Gas of Turkmenistan, particularly in the areas of gas turbine maintenance and the servicing of supporting power systems.

The company's headquarters is located in Ashgabat, Turkmenistan, with a dedicated production base situated in Ak Bugday etrap, Ahal velayat. Our core staff of 20 professionals is highly trained and specialized in their respective technical fields.

Our approach to schedule management goes far beyond basic Gantt chart planning — we implement a dynamic and streamlined execution model designed to deliver projects quickly, on time, and within budget. We also provide our clients with clear and accurate budget forecasts, enabling efficient allocation of funds in full compliance with financial documentation and reporting requirements.

20In-House Specialists
10+Years Turbine Experience
2Sites — HQ & Workshop
5Flagship Power Plants
06What We Do

Our Services

From commissioning and start-up to long-term operation and maintenance, we support every stage of a power plant's lifecycle.

01

Commissioning & Start-Up

Efficient, seamless commissioning within a compressed timeframe, backed by 7+ years of hands-on turbine experience.

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02

Operation & Maintenance

World-class O&M practices, including CMMS, to maximize plant availability and deliver strong returns to investors.

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03

Spare Parts & Consumable Supply

Fast, competitively priced procurement and logistics for critical spare parts and consumables.

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04

Servo Valve Repair & Sensor Calibration

In-house repair of servo valves and calibration of industrial sensors, verified on certified German test stands.

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05

Repair of Industrial Electronic Equipment

Diagnostics, repair and upgrade of control & automation systems for major industrial facilities.

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07Track Record

Projects Delivered by Our Team

Berk Aragatnashyk was established by professionals with extensive experience in power plant construction, operation, and maintenance. Our founding partners and technical team have undergone specialized training in gas turbine technologies. Experts from our company have been directly involved in the implementation of the following key projects:

Ahal Power Plant 3×LM6000 — Simple cycle 49 MW
Ahal Power Plant 2×GE 9E — Simple cycle 127 MW
Derweze Power Plant 4×GE 9E — Simple cycle 127 MW
Vatan Power Plant 2×GE 9E — Simple cycle 127 MW
Mary-3 Power Plant 4×GE 9FA (265 MW) + 2×GE STD202 + 4×CMI HRSG — Combined cycle 1,574 MW
Combined capacity across delivered projects: 2,004 MW

Our scope of services covers every stage — from customer interface and construction to installation, commissioning, and post-handover support. We also establish operational frameworks, organize and train O&M personnel, and develop tailored maintenance procedures to ensure long-term reliability.

08Completed Projects

Installation, Commissioning & Turnkey EPC (2025–2026)

Recent Deliveries

Turnkey Construction of a 2.8 MW Diesel Power Plant (DPP) (EPC) in Babadayhan District, Ahal Velayat

Equipment: 4× Caterpillar diesel generator sets, 0.4/10 kV step-up transformer, 10 kV power cable line, 10/0.4 kV step-down transformer, 10 kV switchgear.

Scope of Work: Full-cycle engineering, procurement, installation, and commissioning. Development and integration of a control panel with load-sharing logic and parallel generator operation.

Argon Cylinder Refilling Station with Liquid Argon Storage (EPC)

For the Energy Equipment Repair and Service Center under the Ministry of Energy of Turkmenistan.

Scope of Work: Comprehensive turnkey project — supply of process equipment, installation, electrical installation works, commissioning of Instrumentation & Controls (I&C), and cylinder storage/refilling systems (24-cylinder capacity).

Overhaul and Power Capacity Upgrading of the "Tejenkarbamid" Plant

Scope of Work: Installation, testing, and commissioning of high-voltage electrical equipment as part of the plant modernization:

  • 6/10 kV switchgears;
  • High-voltage electric motors;
  • Automated Process Control Systems (APCS) and industrial automation.
09Field Experience

Modernization, Commissioning, and Emergency Support for State Gas Turbines & Refineries (2022–2026)

Comprehensive maintenance, APCS commissioning, excitation, and hydraulic systems services for State Power Plants and the Turkmenbashi Oil Refineries Complex (TORC).

Turkmenbashi Oil Refineries Complex (TORC)

  • Commissioning and repair of GTU excitation control systems (General Electric MS6B Gas Turbines).
  • High-precision repair and calibration of 17 servo valves on gas turbine units.
  • Repair of power supply units, solenoid valves, and fire suppression systems.

State Power Plants & "Galkynysh" Gas Field

Avaza, Ahal, Ashgabat, Balkanabat, Bezmein, Dashoguz, Lebap, Vatan

  • Control Systems & Relay Protection: Commissioning and repair of General Electric UR protection relay modules, system control equipment, as well as local and main control panels (LCP / MCP).
  • Gas Turbine Servo Actuators: Repair and adjustment of servo valves for GE MS9E and MS6B gas turbines (Balkanabat, Vatan, Avaza, Ahal, Bezmein, Dashoguz, Lebap).
  • Excitation & UPS Systems: Repair and tuning of generator excitation systems, UPS units, inverters, and battery chargers (Derweze, Galkynysh, Ashgabat).
  • GTU Auxiliary Systems: Repair of emergency lube oil systems, reverse-pulse air filter cleaning systems, and air intake filtration systems.
Industrial facility — modernization project Gas turbine installation

Why Trust Us

  • Certified Personnel: Our engineers are officially trained and hold personal certifications from global industry leaders — General Electric, Woodward, and Moog.
  • 24/7 Emergency Support Readiness: Most service operations on gas turbine sites are performed on a rapid-callout basis to troubleshoot and eliminate emergency shutdowns.
  • In-House Permits & Licenses: Full suite of regulatory permissions and licenses required to operate at hazardous industrial facilities, oil refineries, and high-voltage electrical installations (up to 35 kV).
10By the Numbers

Years in Turkmenistan's Power Sector

Berk Aragatnashyk is a dynamic engineering and technical service company specializing in maintenance, diagnostics, and repair of gas turbine equipment. Our team of skilled electrical and mechanical engineers ensures reliable and efficient turbine operation at industrial facilities across Turkmenistan.

Get in touch
20
In-House Specialists
5
Flagship Power Plants
2+
GW Capacity Delivered
4
Reference Letters
11Trusted By

Customer Reference Letters

Trusted by Turkmenistan's leading state power, oil-processing and industrial enterprises.

Reference letter — Ahal State Power Plant

Ahal State Power Plant

Reference letter — Derweze State Power Station

Derweze State Power Station

Reference letter — Turkmen Enjam Economic Society, Tejen branch

Turkmen Enjam Economic Society — Tejen Branch

Reference letter — Turkmenbashi Oil Processing Complex

Turkmenbashi Oil Processing Complex

12Regulatory

Licenses

Official permits and licenses for operation at hazardous industrial facilities, oil refineries, and high-voltage electrical installations (up to 35 kV).

License — Turkmenstandartlary, № 1-5-12-565
Turkmenstandartlary — License № 1-5-12-565 (31.01.2025)
License — Ministry of Energy of Turkmenistan, № 1-10-18-479
Ministry of Energy of Turkmenistan — License № 1-10-18-479 (30.06.2025)
13Get In Touch

Office & Workshop

Have a project in mind, or need a reliable partner for commissioning, maintenance, or repair? Reach us directly, or send a message using the form below.

Office
Address2019 str, 80, Ashgabat, Turkmenistan, 744 000
Workshop
AddressAhal velayat, Ak Bugday etrap, Industrial zone

Send Us a Message

If you have any questions, just fill in the contact form, and we will answer you shortly.