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© 2020 by 4Op



1401 Avenue du Mondial 98

34000 Montpellier

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A complete and reliable energy yield assessment method

In an increasingly competitive market, risk management is a key issue for investors. 4Op provides a complete and reliable energy yield assessment method, which evaluates the wind potential on the long term, based on its operating experience.

Our experts can provide a preliminary review of the wind farm project being developed and help developers optimizing the investment/production uncertainty ratio by proposing the best measurement strategy.

A complete energy yield assessment method, which evaluates the wind potential on the long term

A reliable calculation of the Gross P50, Net P50 and Net P90

Our Method

Statistical analysis of various long-term databases to detect extreme weather events

Estimate wind potential using a CFD method

Determine net P50 by including losses

Transform wind speed uncertainties into production uncertainties using sensitivity factor to obtain the P90