83723
In 1946 the lighthouse and residences on the island of Neuwerk were partly powered by an 18 " kW wind turbine 15 metres in diameter , to economize on diesel fuel .
 Neuwerk
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Neuwerk