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Integrated Water Service

Integrated Water Service: tariff framework

The Integrated Water Service is managed in the geographical area of interest of 7 provincial Efficiency Agencies.

The tariffs already resolved by Aato for the 2008-2012 second regulatory period were applied for 2009 in application of the new regional tariff method of Emilia Romagna, except for Ato Modena and Ato Pesaro-Urbino, for which the current tariff agreement pursuant to the standardised Galli Law method instead expires at the end of 2009.

Consistent with the unitary tariffs and agreements entered into with Aato, the average unitary return increased 5% over the previous year.

 Consolidated Hera Group Integrated Water Service 



 Change % 

 Revenues (mn/€)  




 Volumes (mn/m3)  




 Average unitary return (€ cent/m3)  




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