Since the commissioning of Line 1 in November 2011, Nord Stream has reliably and safely fulfilled all transport nominations without interruptions. Line 2 started operating in October 2012. After six years of operation a new milestone was reached in November 2017 – the delivery of a total volume of 200 billion m3. Until the end of 2017, the total volume of gas transported to the EU reached 205.3 billion m3.