"We focus on such projects as Nord Stream 2, and, with the support of the federal government, we are trying to convince skeptics within the European Union on the issue," Buechele said.
The Nord Stream 2 project, which plans to use the original Nord Stream pipeline for 86-percent of the route before branching off, could provide up to 55 billion cubic meters of direct gas supplies from Russian shores through the Baltic Sea to the German coast.
While some EU member states, such as Poland and Lithuania, are opposed to the northern gas pipeline due to concerns over increased energy dependence on Russia, Germany reaffirmed its interest in the project in late 2015, saying that it would bring more benefits for EU members and provide energy safety and security to the 28-nation bloc.