RWE Wind (former Essent Wind) owns the biggest dutch wind farm on-shore. The 52 turbines have a total capacity of 156 MW, at 35% efficiency enough to provide 150 000 households.

Each turbine logs wind and production data and stores it in a central database. Engeen developed a tool to collect and process this data and to generate reports about production. E.g. it estimates missed production using several methods and categorizes them per faillure. Production information is used on management level while information about technicalities can be used by the park manager to increase yields.