The missing linkfor the next generationof wind energy.
We develop drivetrain technology that enables larger, more efficient and more reliable wind turbines — a key to accelerating the energy transition.
The energy transition
The world needs dramatically more clean electricity — fast.
More wind power
Wind energy is one of the most scalable and cost-competitive sources of new electricity.
Larger turbines
Bigger turbines capture more energy per installation and lower unit cost.
The missing link
Terawind drivetrain technology unlocks the potential of next-generation turbine scale.
Wind turbines are getting bigger. Drivetrains need to evolve with them.
Larger rotors, increasing turbine ratings and more demanding operating conditions are raising the bar for drivetrain performance, reliability and controllability. We believe the next generation of turbines requires a new systems-level approach.
Scale changes the loads
Greater rotor diameter and turbine power increase the dynamic demands placed on the drivetrain.
Operating conditions matter
More variable and demanding conditions require greater controllability across the full system.
Reliability cannot be traded away
The industry needs larger turbines without proportionally increasing technical and lifecycle risk.
One planet.
One energy future.
Every step toward more clean energy protects our climate, our environment and the well-being of future generations.
Why larger and more reliable turbines are essential.
To achieve climate goals, we must massively scale renewable energy. Wind can deliver enormous volumes of clean electricity — but only if turbines continue to grow in size, output and performance.
More renewable electricity
The world must replace fossil generation with clean, scalable energy.
More energy per turbine
Larger rotors and higher hub heights capture more energy from better wind resources.
A drivetrain that can keep up
Scaling is only possible if drivetrain performance and reliability scale with it.
Reliability turns capacity into electricity
A turbine only earns while it runs. As machines grow, repairs get slower and costlier — especially offshore — so each failure withholds more clean energy than before.
The scaling curve has not finished.
Wind turbines have progressed from roughly 2 MW machines to today’s 15+ MW frontier. To keep reducing the cost of wind energy and accelerate deployment, this trajectory needs to continue.
The next challenge is not simply making the rotor larger — it is enabling the drivetrain to scale with it.
Engineered differently. Designed for what comes next.
Terawind is developing a high-performance drivetrain platform combining advanced engineering, power electronics and intelligent control. The platform is being developed around performance, reliability and lifecycle value — purpose-built for the next generation of turbine scale.
Higher energy capture
Designed to maximize usable energy across a wide range of operating conditions.
Reduced drivetrain stress
System-level control targets damaging transient and fatigue loads.
High reliability
Designed around durability, availability and long-term operating performance.
Lower LCOE
More energy and higher availability improve whole-life turbine economics.
Intelligent hardware. AI-enhanced control.
From reactive protection to predictive drivetrain management. Terawind is developing hardware and control as one integrated system: intelligent hardware creates the physical capability, while AI-enhanced control helps use that capability more effectively as operating conditions change.
Intelligent hardware
Drivetrain architecture engineered with controllability, dynamic performance and system integration in mind from the outset.
AI-enhanced control
Machine learning augments physics-based models to anticipate operating conditions and continuously improve the control response within defined limits.
Sense
Understand drivetrain and turbine state in real time.
Predict
Anticipate changing load and operating conditions.
Optimize
Determine the best response within the available operating envelope.
Protect
Keep hard limits, protection logic and safe fallback behaviour in control.
Scale matters. Speed matters too.
The energy transition is not only a question of how much renewable capacity we can ultimately build — it is a question of how quickly we can build it. Atmospheric CO₂ continues to rise, so every year of faster clean-energy deployment matters.
By enabling larger, more productive turbines, Terawind is designed to help the wind industry add more clean generation per installation — accelerating the transition in both scale and speed.
Technology that increases energy delivered per turbine can help compress the time needed to add meaningful volumes of renewable electricity.
More usable clean electricity from every turbine.
Fewer failures and greater uptime.
Every additional GWh of wind displaces fossil generation.
From innovation to industry.
Research & Design
Concept and system architecture.
Validation
Component and system validation.
Demonstration
Full-scale testing in relevant conditions.
Industrialization
Productization, certification and manufacturing readiness.
Commercialization
Scaling with partners and global deployment.
