ReTuna

ReTuna Återbruksgalleria (ReTuna Reuse Gallery, or simply ReTuna) is a shopping mall in Eskilstuna, Sweden, which exclusively sells second hand and recycled goods. It is situated next to the town's recycling center, and has 3,000 m2 of shopping space occupied by 14 shops, including a sports goods store, electronics outlet, fashion boutique, gardening center, and toy store. The mall serves both as a shopping center and as a public education center. Events, lectures, and workshops are all held on the premises to educate the public about sustainability.

The mall opened in 2015 and is run by the municipality-owned company Eskilstuna Energi och Miljö. The mall averages over 700 visitors a day and a turnover of $1.8 million a year.