Contact us
Customer login

meteodyn WT

The wind flow modelling software for wind resource assessment, Annual
Energy Production evaluation, site suitability and turbine layout analysis, energy production optimization, maintenance costs and turbines lifespan validation.
A great number of wind farm developers, consultants, manufacturers, wind farm operators and investors already use meteodyn WT. A bankable wind resource is essential in getting the wind farm built.
Wind farm modeling software aims to simulate the energy production of a proposed or existing wind farm. Meteodyn uses CFD computations more accurate, particularly in complex terrains. We perform wind resource assessment using data analysis and modeling with meteodyn WT. Moreover, we help you to interpret the information from your wind resource assessment report.


Read the documentation


An accurate and full assessment of 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 production including wake effects
– Evaluation of mechanical constraints
– Site suitability analysis according to IEC 61400
– Full integration of mesoscale data in microscale results
– Calculation of losses and production uncertainties
– Automatic split-up of large sites into subdomains



  • 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 convergenceConsideration of atmospheric thermal stabilityForest modelsCalculation 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
  • Client/server version to optimize the software use
  • Easy project management thanks to a user-friendly graphical interface
  • High-quality support ensured by our experts to help our clients at each step of their projects
  • Regular updates and developments referring to user’s needs and tests performed with our partners: Maïa Eolis, Leosphère, ALPRO, Anemos, Meteogroup…
  • Short and very short-term production forecast thanks to the coupling meteodyn WT – meteodyn Forecast


Multicore: 2, 4, 8 or 63 cores

Run 2, 4 or 8 simultaneous computations thanks to the multicore option or use your whole computing power with the 63-core option.
The software checks the available memory and optimizes the computing process.

→ Save study time

Lidar data correction

Lidars measure the radial component of the speed. A correction is necessary in complex terrain in order to take into account the vertical component of the wind speed.

→ Improve Lidar data reliability in complex terrains to reduce your uncertainties
→ Optimize wind resource assessment


Automatically split larger sites into sub-domains and integrate meso-scale data easily.

→ Obtain a wind mapping over large areas (regions, countries…)

Project support services

Benefit from a scientific expertise and deeper analysis on your projects. Our experts’ team is available to help you.

→ Benefit from our expertise in your projects

Dongle upgrade WT server

This configuration of the software enables you to optimize your computation capabilities and the use of your server. This way, you can run a very large number of simultaneous computations, without geographical constrains
(offices in several countries).

→ Centralize all your computations
→ Optimize the use of your server all over the world

meteodyn Forecast

Determine in very short term (0-4h) or in short term (up to 7 days) a wind farm production taking into account meso-scale forecast data and your SCADA data. Can only be used with meteodyn Forecast software.

→ Meet the needs of operators’ grid
→ Improve your maintenance plan

Licensing options:

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

Price list upon request.

Get a trial version now! Discover the multiple advantages of CFD for your wind farms projects.

Contact us!

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