juwi AG is fully owned by the Mannheim energy supplier MVV Energie AG. The juwi AG is the holding company of the juwi Group and is run by three chairmen. The supervisory board of the juwi group is formed by Dr. Georg Müller (chair), Verena Amann, Fred Jung, Ralf Klöpfer, Dr. Stephan Küßner and Dr. Hansjörg Roll.
juwi AG and juwi Operations & Maintenance GmbH are responsible for the operational business in Germany. juwi AG plans and realises wind energy plants in Germany. juwi Operations & Maintenance GmbH runs the commercial and technical management as well as the service and maintenance of wind energy and solar energy plants.
juwi's international business is divided into three regions: EMEA (Europe, the Middle East and Africa), the Americas and APAC (Asia-Pacific). Operational business in the countries with juwi presence is run by the subsidiaries.