AESA is an engineering firm with 40 years of experience in almost every element and process relating to engineering and energy efficiency solutions. Designing and building CHP, bioenergy and DHC network installations. AESA is an expert in the performance of energy audits and consultancies, as well as in the development of projects covering decarbonisation (emissions mitigation, gasification, carbon capture and reutilisation, methanation, green hydrogen generation and storage, …).

The energy solutions from AESA adapt to the needs of their clients, who they accompany throughout every project phase: energy assessment, initial studies, basic and detailed engineering, project management, commissioning and assistance with installation operation.