Indus3Es is an R&D&i initiative funded by the European Commission that is developing an innovative system to recover and take advantage of waste heat from industrial processes, normally without any useful use, thus allowing industries to improve their efficiency, competitiveness and sustainability.

 
https://elperiodicodelaenergia.com/empresas-espanolas-trabajan-en-un-transformador-de-calor-para-mejorar-en-un-25-la-eficiencia-de-las-industrias-de-alto-consumo-energetico