"generator:method"=>"wind_turbine","generator:output:electricity"=>"3.4 MW","generator:source"=>"wind","generator:type"=>"horizontal_axis","height:hub"=>"120","manufacturer"=>"Senvion","model"=>"3.4M122","operator"=>"Eneco","operator:wikidata"=>"Q1341079","operator:wikipedia"=>"nl:Eneco","rotor:diameter"=>"122","start_date"=>"2018"