Johnson Lam | General Manager (GES) Green Energy Solutions
Hasilwan (M) Sdn Bhd

Johnson Lam is a renewable energy leader with over 24 years of corporate experience in project delivery, people leadership, and solutioning, gained across global MNCs and GLCs. He is recognised for his ability to translate complex energy challenges into practical, commercially viable solutions across Solar, Battery Energy Storage Systems (BESS), Energy Efficiency, and EV infrastructure, focusing on performance, reliability, and measurable outcomes. As General Manager of Green Energy Solutions (GES) at Hasilwan, Johnson leads the development and execution of integrated energy solutions that help customers optimise costs, improve energy efficiency, and achieve meaningful decarbonisation with strong ROI. His work sits at the intersection of engineering, operations, and business strategy, driving innovation through disciplined problem-solving and execution rather than theory.