Since 2018, at Volies we have coordinated the Repsol International Volunteering Week, an initiative in which corporate volunteering actions are carried out in the field of energy transition in the different countries in which Repsol is present: Algeria, Belgium, Bolivia, Brazil, Canada, Colombia, United States, Spain, Guyana, Indonesia, Italy, Libya, Luxembourg, Mexico, Norway, Netherlands, Peru, Portugal, United Kingdom, Switzerland, United States and Venezuela.

Its general objective is that the people who form part of Repsol: employees, family and friends, more than 3,000 people each year, can work on activities that promote a fair and inclusive energy transition in groups and organisations. The activities focus on the axes of emissions reduction, energy efficiency, sustainable mobility and circular economy, within SDG 12 (Sustainable consumption and production) and SDG 13 (Climate action).

It has collaborated with organisations such as Silvestrys, GN Medio Ambiente, Ecoherencia, Ayuda en Acción, Banco de Alimentos, Fundación Vida Sostenible, Fundación Pau Costa, among others.