Marcello Passaro has more than a decade of solar PV & BESS experience. He has worked upstream with manufacturing of PV modules, performance and reliability testing. Downstream he has worked in procurement and O&M. In the last 3 years he started his own consultancy company supporting EU PV module manufacturers with quality management, but also technical due diligence of hybrid projects, procurement of PV & BESS system for EPCs and policy support for government entities.