Europe, including all EU members plus Turkey, Norway, Switzerland, and the non-EU Balkan states, consumed 18.7 trillion cubic feet (Tcf) of natural gas in 2013. Russia supplied 30% (5.7 Tcf) of this volume, with a significant amount flowing through Ukraine. EIA estimates that 16% (3.0 Tcf) of the total natural gas consumed in Europe passed through Ukraine’s pipeline network, based on data reported by Gazprom and Eastern Bloc Energy. Two major pipeline systems carry Russian gas through Ukraine to Western Europe—the Bratstvo (Brotherhood) and Soyuz (Union) pipelines. The Bratstvo pipeline is Russia’s largest pipeline to Europe. It crosses from Ukraine to Slovakia and splits in two to supply northern and southern European […]