33. Asks the European Council to reaffirm the significance of Europe’s energy supply and a diversified and sustainable access to energy resources; notes that some Member States lack the capacity to diversify their energy supplies and are thus becoming increasingly vulnerable; in this respect, strongly supports the collaborative efforts of Member States in crisis situations; stresses that the protection of critical infrastructure in Europe should activate the mutual defence and/or solidarity clause; notes also that operation ATALANTA is already performing an energy security role by combating pi
rates who have hijacked a number of oil tankers si ...[+++]nce 2008; believes, therefore, that these aspects need to be part of the necessary strategic approach; emphasises, in this connection, that energy supply is a crucial factor for successful CSDP missions and operations;