Tensions between Russia and Ukraine provide a strong motivation for European Union leaders to have a fresh stab at overhauling Europe's energy strategy at their summit on June 27, in an effort to improve security, cut costs and reduce vast differentials between countries.
Ukraine's Energy Challenge
Wall Street Journal: EU under pressure to overhaul energy strategy
EU-Commissioner for Energy German Guenther Oettinger gestures during a press conference, concerning the troubles about gas between Russia and the Ukraine on June 16, 2014 in Vienna.
