Arthur Lam

Arthur Lam is a serial entrepreneur whose work has covered sustainability and clean technology. He co-founded Synergy Group (now known as Unity Group), an energy‑saving solutions provider listed in Hong Kong, and later established Negawatt Zero2 as an ESG engagement and rewards platform that connects companies, merchants and schools. Lam says the platform “actualises moral and positive education” through its Zero2 app; one programme co-organised with Cyberport, Our Hong Kong Foundation and Hong Kong Education City (EdCity) enables students to complete tasks, such as recycling, in exchange for points.