Repsol YPF SA

Madrid, Spain

Repsol YPF is an international integrated oil and gas company, operating in over 30 countries. It is the leader in Spain and Argentina, one of the ten largest private oil companies in the world and the largest private energy company in Latin America in terms of assets. Sells biodiesel and bioethanol, mainly in Spain, but also Latin America. Is trialling Jatropha as a feedstock for biodiesel production.