Na nso nso a, okwu Industrial Symbiosis enwetawo nlebara anya zuru oke site n'akụkụ niile nke ndụ.Symbiosis nke ụlọ ọrụ bụ ụdị ụlọ ọrụ mmepụta ihe nke nwere ike iji ihe mkpofu na-emepụta n'otu usoro mmepụta ihe dị ka akụrụngwa maka usoro mmepụta ọzọ, iji nweta ihe kachasị mma nke ihe onwunwe na ibelata ihe mkpofu ụlọ ọrụ.Otú ọ dị, site n'echiche nke ngwa bara uru na nchịkọta ahụmahụ, symbiosis ụlọ ọrụ ka na-eto eto na-eto eto.Ya mere, EU na-ezube ịrụ ọrụ ngosi ngosi CORALIS iji nwalee na dozie nsogbu ndị a na-enweta na ngwa bara uru nke echiche symbiosis nke ụlọ ọrụ mmepụta ihe ma na-achịkọta ahụmahụ dị mkpa.
Ihe ngosi CORALIS bụkwa ọrụ ego nke European Union's “Horizon 2020″ Mmemme Nchọpụta na Innovation Framework kwadoro.Aha zuru oke bụ "Iwulite Chain Uru Ọhụrụ site n'ịkwalite Symbiosis ụlọ ọrụ ogologo oge" Ihe ngosi ngosi.A malitere ọrụ CORALIS n'ọnwa Ọktoba 2020 ma na-eme atụmatụ imecha ya na Septemba 2024. Ụlọ ọrụ ígwè na-ekere òkè na ọrụ ahụ gụnyere voestalpine, Sidenor nke Spain, na Feralpi Siderurgica nke Ịtali;ụlọ ọrụ nyocha gụnyere K1-MET (Austrian Metallurgical and Environmental Technology Research Institute), European Aluminum Association, wdg.
A rụrụ ọrụ ngosi nke CORALIS na ogige ụlọ ọrụ 3 a họpụtara na Spain, Sweden na Ịtali, ya bụ ọrụ Escombreras na Spain, ọrụ Höganäs na Sweden, na ọrụ Brescia na Italy.Tụkwasị na nke ahụ, European Union na-ezube ịmalite ọrụ ngosi nke anọ na mpaghara Linz Industrial Mpaghara na Austria, na-elekwasị anya na njikọ dị n'etiti ụlọ ọrụ kemịkalụ melamine na ụlọ ọrụ ígwè voestalpine.