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meteodyn WT

The CFD software to estimate wind resource, to evaluate the Annual
Energy Production, to analyze site suitability and to optimize the energy production.WT-special-offer1_1
Most of the main players in the field of wind energy now use meteodyn WT: wind farm developers, analysts, consultants, manufacturers, wind farm operators and investors. From the design phase to the operation, and whatever the complexity of the terrain, CFD technology helps to validate wind turbine layout, optimize the production, maintenance costs and the lifespan of the turbines.

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An accurate and full assessment of the wind characteristics…

  • Wind speed and direction
  • Wind inflow angle
  • Ambient turbulence intensity
  • Vertical wind profile
  • Energy density
  • Wind shear



… to design more profitable wind farms

- Wind rose and Weibull distribution at each point
- Automatic correction of the power curves according to air density
- Use of multiple met masts in a single calculation
- Estimation of the production including wake effects
- Evaluation of the mechanical constraints
- Site suitability analysis according to IEC 61400
- Full integration of mesoscale data in the microscale results
- Calculation of losses and production uncertainties
- Automatic split-up of large sites into subdomains


etude-parc-eolien Accurate CFD calculations in any kind of terrains, including the most complex. The automatic mesh with refinement at the key locations and the multigrid coupled solver, guarantee this accuracy as well as the convergence.

Consideration of atmospheric thermal stability

Forest models

Calculation ability over very large domains or very important wind farms (The only limiting factor is the available memory of the calculator)

Speed of calculation unequaled thanks to the MIGAL solver and to the modelling choices

The project is easily managed thanks to a user-friendly graphical interface

A high-quality support ensured by our experts to help our clients at each step of their projects (expert support)

Regular updates and developments referring to user’s needs and tests performed with our partners: Maïa Eolis,  China Bureau of Meteorology, Leosphère, Natural Power, Windpro, Meteogroup…

Online service for the regional climatology downloading

Short and very short-term production forecast thanks to the coupling meteodyn WT – meteodyn Forecast


Correction of Lidar raw data in complex terrain

Spatial variations of the horizontal and vertical wind speeds lead to errors in the wind speed assessment by the Lidar. These errors can be corrected by the accurate evaluation of the wind characteristics on the measuring cone. Contact us to know available formats.


2, 4, or 63 processors. You can run multiple calculations simultaneously and reduce your computation time from 2 to 8 depending on the configuration


Client Server version

Directional computations can be distributed on several servers while keeping the projects accessible to the engineers from their own laptop or desktop

Atlas option

Automatic split-up of large sites into subdomains and automatic integration of mesoscale data

meteodyn Forecast

Wind production forecast (including forecasting mesoscale data subscription)

Licensing options:

  • Annual license
  • Perpetual license
  • Trial license: 1 month license

Price list upon request.

Get a trial version now! It includes 1 training day at your office, or participate to a regional collective training course. Discover the multiple advantages of CFD for your wind farms projects.

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meteodyn WT is compatible with all the standard software and geographical data formats used in the wind energy industry.

System Requirements:

OS: XP – Windows 7 – Vista – Windows 2012
RAM: mini 32 Gb
Processor: mini 2GHz
Multiprocessor: Mini dual core / recommended 64 bits
Graphical card: Mini 256 Mb / recommended 512 Mb

Read the documentation