January 10, 2011
25.10.2010 - Three world records for Solar Impulse
On 7 July 2010, just before 7 in the morning, the prototype Solar Impulse HB-SIA took off from Payerne military airfield for a memorable flight. André Borschberg piloted the...[more]
Category: Europe - News
January 1, 2009
A report by the German Federal Ministry of the Environment, Nature Conservation, and Nuclear Safety (BMU) on the cost of renewable energies.
Linkt File / PDF:
Download: File / PDF
[more]
Category: Europe - News
Displaying results 106 to 107 out of 107