Juwi
| Genre | Renewable energy | 
|---|---|
| Founded | 1996 | 
| Founder | Fred Jung, Matthias Willenbacher | 
| Headquarters | Wörrstadt, Germany | 
| Revenue | €1.2 billion (2009) | 
| €108,9 million | |
| Number of employees | 1200 | 
| Website | www | 
The Juwi GmbH is a company which builds renewable power supply facilities. Founded by Fred Jung and Matthias Willenbacher in 1996, in Rhineland-Palatinate, Germany. Its headquarters is in Wörrstadt. The name "juwi" is an acronym based on the initials of its two founders.
In its early days Juwi was a two-man company. Today Juwi has over 900 employees and 900 million Euro revenue.
Solar parks have been built by Juwi, such as Waldpolenz Solar Park.