2EN is a leading company in the field of wind assessment and operates in Greece and abroad, providing a wide and integrated range of accredited services according to ISO 17025:2005 procedures, minimizing the risk of wind farm development.
Design & Marketing of tubular and lattice meteorological towers from 10 to 100 meters, of proven durability and reliability.
Installation of meteorological stations anywhere in the world, even in areas difficult to reach or not accessible by car.
Periodic and unscheduled maintenance of stations for immediate repair ensuring maximum data availability while minimizing gaps in recordings due to unforeseen operational problems (lightning strikes, theft, vandalism)
Remote station monitoring and data collection.
Evaluation of wind measurements relative to the measurement systems and sensor technology.
Management of measuring equipment (maintaining of historical data, checking the validity of calibration certificates).
Measuring equipment verification.
Service of measuring equipment.
Measurements with LIDAR (remote sensing) for the assessment of change in velocity (wind shear) up to 200m high.
Reporting results of measurement campaign.
Data quality control
Evaluation of equipment proper function and operation.
Graphic representation of recorded data.
Identification of weather conditions and extreme meteorological incidents that could affect the measurement.
Equipment malfunction detection.
Definition of reporting of recordings affected by ice accumulation on the sensors.
Identifying any potential change of a sensor's performance within the measurement period(IEC 61400-12-1 ANNEX-K).