The purpose of this report is to describe the Abengoa Greenhouse Gas Inventory (GHG) for the 2011 period.

The responsible persons of the present report elaboration are Fernando Martinez Salcedo, Sustainability General Secretary, and Carlos Sánchez Pérez, manager of the Corporate Control Department, in accordance with the specific requirements specified in Section 7.3 of the UNE-ISO 14064-1 Standard.
 

The report was verified with a reasonable level of assurance through a systematic independent process documented by Aenor.