{"id":41727,"url":"https://lda.senate.gov/api/v1/registrants/41727/?format=json","house_registrant_id":31633,"name":"ALLIANT ENERGY CORPORATION","description":"Alliant Energy Corp: A Midwest energy company  providing electric and natural gas service.","address_1":"4902 N. Biltmore Lane","address_2":null,"address_3":null,"address_4":null,"city":"Madison","state":"WI","state_display":"Wisconsin","zip":"53707","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"RUTH SEIM","contact_telephone":"+1 502-403-9838","dt_updated":"2026-01-20T11:23:39.166078-05:00"}