​WRTB / VRTB TURBINE vertical wind turbine

WRTB: Next-Generation Proven Wind Tech. 

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VRTB WRTB turbine

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​VERTICAL  AXIS WIND TURBINE "WINDROTOR  BOLOTOV"/WRTB

AUTONOMOUS WIND ENERGY GENERATION and MICROGRIDS

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For Those Evaluating the Fundamental Difference in Wind Technologies

When selecting wind power for critical infrastructure, your decision goes far beyond simply choosing "wind power." It is a fundamental choice between two distinct engineering philosophies: traditional Horizontal-Axis Wind Turbines (HAWTs) and the purpose-built Vertical-Axis (VAWT) WRTB solution. Understanding this distinction is crucial for selecting a system that delivers long-term resilience, not just short-term energy generation.

The Core Difference: Application and Design Philosophy

Conventional HAWTs are designed as add-on generators. They require clean, laminar wind flow to perform efficiently, and their performance often degrades in the turbulent conditions typical around buildings or in complex terrain. They need a separate, dedicated foundation and significant clearance space, making them a standalone addition to a site. Their complex mechanics, including yaw systems and pitch controls, are vulnerable in extreme weather and often require preventative shutdowns during high winds. While they may have a lower initial cost, this can be offset by higher maintenance and a shorter operational lifespan in harsh, remote environments.

The WRTB VAWT, in contrast, is engineered as an integrated structural solution. Its core advantage is its performance in turbulent wind flows. The omni-directional design captures wind from any direction without needing to reorient itself, making it ideal for integration onto existing lattice towers and for use in complex wind environments. It is not an add-on; it is built directly into the latticework of the tower, creating a unified, space-saving, and structurally coherent asset. It is engineered for extreme resilience, operating in temperatures from -50°C to +50°C and proven to withstand hurricane-force winds up to 50 m/s without shutdown. With simpler mechanics and no yaw system, it is designed for 20+ years of reliable, low-maintenance operation, resulting in a significantly lower total cost of ownership for remote sites.

The Strategic Takeaway for Decision-Makers

The critical question is not "which turbine is better?" but "which solution is optimally designed for my specific operational challenge?"

Choose a conventional HAWT when you have an open, unobstructed site and your primary focus is maximizing energy output in ideal conditions, with a lower priority on extreme resilience or integrated design.

Choose the WRTB VAWT when your priority is unbreakable reliability for critical systems in remote or harsh locations. It is the definitive solution for minimizing site visits, eliminating fuel logistics, and achieving true, long-term energy autonomy.

In essence, the WRTB is not merely a different turbine; it represents a fundamental shift in powering infrastructure—from an add-on generator to a self-powered, resilient structural asset.

We welcome the opportunity to provide a detailed, data-driven comparison based on your specific site parameters and performance requirements.

​The Wind Rotor Turbine (WRTB) is a unique vertical-axis wind turbine (VAWT) developed by scientists Sergey Bolotov and Academician Albert Bolotov.

The Bolotov Wind Rotor Turbine (WRTB) is a pioneering invention that originated in the Republic of Kazakhstan. 

 The invention is officially registered under patent number 20572.

International Recognition: The turbine has been recognized by the global scientific community and was prominently demonstrated at the EXPO 2017 exhibition in Astana, Kazakhstan.
In addition to the primary patent in Kazakhstan, this vertical-axis WRTB turbine is protected by a total of 8 patents in different countries and about 12 utility models, underscoring its international innovative value.

  Since 2007

​Powering Independence with Advanced Vertical Axis Wind Turbines

The groundbreaking design of the WRTB-2M turbine lies in its unique synthesis of properties, masterfully combining high energy efficiency with true omni-directional wind capture in a single, robust multi-blade rotor. This original engineering solution eliminated the need for complex yaw mechanisms, delivering exceptional performance and renowned reliability from any wind direction.

We specialize in manufacturing high-performance, vertical axis wind turbines (VAWT) and designing integrated hybrid systems that deliver reliable power anywhere in the world.

Proven Technology, Built to Last
Our flagship WRTB-2M turbines (1.5 kW and 3.5 kW models) are engineered for durability and performance. Proudly manufactured in-house since the 1990s, they are trusted in the world's most extreme environments—from the Arctic cold to desert heat and high-altitude mountains. They have even withstood hurricane-force winds exceeding 44 m/s, proving their unmatched resilience.

Since 2010, we have produced and deployed over 390 turbines, continuously refining our technology based on real-world performance.

We can provide more than just hardware; we deliver end-to-end energy solutions and unwavering support.

Our comprehensive services ensure your project's success:

Initial Assessment: Desktop wind surveys, site evaluations, and feasibility studies.

Design & Implementation: Custom system design, professional installation, and commissioning.

Ongoing Support: Complete servicing and maintenance for the lifetime of your system.