https://energeiaplus.com/wp-content/uploads/2015/01/2015_01_20_rtw_flight_pass_press_conference_ackermann_nak_4405.jpg32044806energeiaplus/wp-content/uploads/2018/02/Energeia-Plus-2018.svgenergeiaplus2015-01-21 13:10:542018-04-06 16:34:48Mit Piccard in Abu Dhabi
https://energeiaplus.com/wp-content/uploads/2014/11/klimafest_2014_urkunden_mit_piccard.jpg20003000energeiaplus/wp-content/uploads/2018/02/Energeia-Plus-2018.svgenergeiaplus2014-11-27 14:25:092018-04-06 16:04:27Fest der „Energie- und Klimapioniere“
