Laddermill powers 100,000 households Written on August 6, 2008, by Ingeborg.
Wubbo Ockels, astronaut and teacher at my old school, has some fantastic ideas. He also has the power to make them reality. A test with Laddermill generated windenergy for 10 households. He will make the 100,000 households version happen, just not in this small country with 4 large airports. Laddermill has to fly at a height of 1000 meters, where winds are stronger.