New Mega Yacht "Nord" project "Opus" technological jewel

Impressive 142m long yacht owned by a Russian millionaire Alexei Mordashov (Severstal), and build by Lurssen (Germany) coming back from Majorca and docking at Cartagena Port, you hardly hear anything when she pass by

http://www.youtube.com/watch?v=GR2Rur8yELw

those front cowls/fairings (or whatever boat people call) have solar panels.. for electronics, AND electric trolling motors?? those russians always saying they made it first..