Returning to citizens
We offer public services with professional guarantee
03 January 2022
Formació en 5S al Departament de Persones i PRL
31 December 2021
Nadal sostenible amb Barcelona Energia
20 December 2021
Ens visiten els participants del Congrés Internacional Circular Economy Hotspot Catalonia 2021
TERSA Group, formed by TERSA, SEMESA, and SIRESA, with more than 35 years of history, is a public company for environmental services related to circular economy, evaluation of residues, generation and commercialisation of renewable energies, and promotion of citizen commitment to sustainability.
More than 300 professionals form part of TERSA Group, all united by the commitment to sustainability, innovation, and transparency.