​WRTB / VRTB TURBINE vertical wind turbine

WRTB: Next-Generation Proven Wind Tech. 

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windrotor bolotov is developing completely independent Electric Vehicle Recharging Stations to be installed in Urban areas as well as in completely remote zones in order to increase the freedom of travel 

Scope as a source of energy - telecommunications equipment, beacons, hydrometeorological services, urban and remote outdoor billboards, billboards, car charging stations (fully independent electric car charging stations installed in urban areas or in remote areas to increase freedom of movement), power supply to technical checkpoints. ​

 At the forefront of advancements in efficiency and sustainability, WRTB is turning proven experience and innovative thinking into exceptional results in  projects around the world. Currently, we are installing a new WRTB turbine for urban and remote autonomous systems, and we are using the latest technologies and developments. 

Since 2001, Bolotov has been actively engaged in provisioning the best and most reliable technology in wind, solar and hybrid solutions for the power generation market

The self-contained mobile complex WRTB  is designed for operating at remote sites without access to electrical and telecommunication networks. The complex utilize renewable energy as a power source, which allows to be installed at remote sites without any preparation. The system operates at the open field deployment and provides high availability in any weather conditions.

​The WRTB is a provider of proven wind technology, driving a more sustainable future for the shipping industry.

renewable energy, clean energy, wind turbine for home,

Wind projects we’ve delivered

WRTB Turbines in the Real World: Case Studies in Extreme Reliability

In the challenging climates of Northern territories, a vertical-axis wind turbine has consistently generated power autonomously for over 15 years.

♻️ The Unseen Challenge of Modern Power

As the world pushes for connectivity in its most remote corners, a critical, yet often invisible, problem emerges: how do you reliably power a telecommunications tower in the Arctic or a remote sensor on a windswept mountain? Conventional solutions, like diesel generators, are plagued by fuel costs, environmental damage, and frequent maintenance needs. Similarly, small-scale micro-generation in harsh northern environments demands technology that can withstand extreme cold, intense turbulence, and operate unattended for years. The quest has been for a renewable energy source that is not just clean, but also profoundly resilient and self-sufficient. Recent long-term case studies on the Bolotov Wind Rotor (WRTB) vertical-axis wind turbine are revealing a technology that appears to be meeting this challenge head-on, with operational data that is reshaping expectations for distributed wind energy.

🌬️ A Glimpse into the WRTB's Performance

The WRTB turbine is not a conventional bladed turbine. It represents a unique architectural paradigm in wind energy conversion, distinct from standard vertical-axis designs like Savonius or Darrieus models. Its patented technology utilizes a system of two coaxial, counter-rotating rotors. This principle does more than just generate electricity; it increases the relative rotational speed for the generator and balances gyroscopic moments, which significantly reduces dynamic loads on the structure . This inherent stability is a key factor in its remarkable longevity.

Data gathered from installations integrated into telecommunication infrastructure and remote micro-grids highlight several exceptional results:

Proven Longevity and Reliability: Perhaps the most staggering data point is the exceedance of 15 years of continuous, fully autonomous operation without repair at multiple installations. This demonstrates a level of durability that drastically reduces the lifetime cost and complexity of operating remote assets.

Engineered for Extremes: These turbines are designed to perform in a vast operational window, from Arctic cold of -50°C to desert heat of +50°C, and in winds ranging from 3 m/s to hurricane-force gusts of 50 m/s . A real-world test occurred during Hurricane Beryl in Cozumel, Mexico, where a WRTB turbine on a hotel rooftop withstood confirmed wind gusts of 44 m/s (99 mph) without requiring shutdown or subsequent repair .

Efficiency in a Complex Flow: The WRTB's multi-bladed design allows it to capture energy across a wide spectrum of wind speeds, starting with light breezes as low as 2-3 m/s . This is crucial in urban or built-up areas where wind flow is turbulent and unpredictable. Field testing has indicated a wind energy capture efficiency that is approximately 30% higher than many small-scale conventional turbines .

Seamless and Safe Integration: For telecommunications companies, the WRTB turbine offers a unique "Autonomous Modular Energy Tower" solution. The turbine is engineered for seamless integration directly into the latticework of new or existing communication towers, creating a unified and robust structure. Its design features no external rotating parts, resulting in a safe, low-noise system that meets high sanitary and environmental standards for sensitive locations .

The table below summarizes the key advantages demonstrated in these case studies:

Feature Demonstrated Performance & Benefit
Service Life >15 years of autonomous operation in remote, unattended conditions.
Operational Range -50°C to +50°C; wind speeds from 3 m/s to 50 m/s .
Resilience Withstood hurricane-force winds (44 m/s) without damage .
Architectural Integration Designed for structural integration into telecommunication towers .
Efficiency High operational capacity factor in unstable wind flows .