"colour"=>"RAL 7035 with anti-reflection coating","generator:manufacturer"=>"Nordex GmbH","generator:method"=>"wind_turbine","generator:output:electricity"=>"3.9 MW","generator:source"=>"wind","generator:type"=>"wind_turbine","height:hub"=>"145","latitude"=>"52.9248292","longitude"=>"6.9912619","manufacturer"=>"Nordex GmbH","material"=>"steel","operator"=>"Windpark De Drentse Monden en Oostermoer","ref"=>"DEE-1.9","ref:bag"=>"1681100000033559","rotor:diameter"=>"131","source:date"=>"2021-11-15","start_date"=>"2021"