From 01 July 2023, the EPU unit cost of ECMWF data will be reduced from 0.50 EUR to 0.25 EUR (50% reduction).
At the same time, the maximum Information Cost will be reduced from 100,000 EUR to 70,000 EUR (30% reduction).
The maximum Information Cost including high-frequency products will be reduced from 108,000 EUR to 78,000 EUR.
This price will be applied to all new and renewing licences from 01 July 2023. Existing real-time licensees will be able to give a three-month notice to terminate their existing licences.
From 01 July 2023, our shopping cart will show the cost of data with the new EPU unit price of 0.25 EUR. We are aiming to provide a test version of the Product Requirement Catalogue (PRC) in early June which will allow users to review the impact of the changes.
For more information on the EPU costing formula, please visit this page: https://www.ecmwf.int/en/forecasts/accessing-forecasts/payment-rules-and-options/tariffs-examples