WindFarmer 4.2. Yes, GL Garrad Hassan have released version 4.2 and I cannot wait to get my hands on.
This is what lies inside this release:
NEW: Increased support of ESRI shape files for site limits and object locations
NEW: Tools for design and optimisation of regular grid turbine layouts
NEW: Improved modelling of array effects between large wind farms
NEW: Expanded MCP+ Module with more displays and analysis
NEW: Arabic and Polish language versions.
You can try the demo here.
WindFarmer is wind energy software used to calculate turbine wake impacts, energy yield, and site conditions for determining turbine suitability. WindFarmer uses wind modeling inputs from WAsP or CFD software. WindFarmer is developed internally by the independent renewable energy consultant GL Garrad Hassan. WindFarmer can engage several types of wake models, including an Eddy Viscosity wake model which is more complex than the standard PARK model employed by WindPRO, a leading competitor.
More recently, the Eddy Viscosity model has been modified to account for previous discrepancies in the wake modelling of large wind farms. WindFarmer and WindPRO have both been trusted by investment banks to develop the published wind energy assessments used to determine financing for proposed wind farms.WindFarmer, like WindPRO, can optimize a wind farm layout for energy yield given turbine spacing, setback distances, shadow flicker, and acoustic noise level constraints.
Both products also feature wind farm visualization capabilities.