German energy giant RWE has put a new airborne wind test facility in Ireland to work for the first time, as it explores alternative forms of green electricity. The experimental technology was developed by Dutch startup Kitepower. It connects a large kite to a generator with an ultra-strong rope, generating electricity as the kite goes up in altitude. “Kitepower, as the name suggests, uses a large kite structure with a hybrid inflatable and fixed fibreglass skeleton to hold the kite open. It has a wingspan of 60 square metres and weighs only 80kg, including the Kite Control and sensor unit,”…
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