Calvin Wong | Energy Storage Specialist
Mott MacDonald

Calvin Wong is a dedicated Energy Storage Specialist recognised for his contributions to advancing battery energy storage and hybrid solar‑storage systems across the Asia‑Pacific region. As part of Mott MacDonald’s energy team, Calvin brings deep technical expertise in system modelling, project development, and engineering advisory for utility‑scale storage assets. With a strong foundation in hybrid modelling, Calvin has helped developers, investors, and corporate clients navigate the complexities of designing, optimising, and deploying utility‑scale BESS and hybrid renewable projects. His work spans technical due diligence, tender strategy, regulatory alignment, and EPC and O&M contracting support—ensuring each project is engineered for both performance and long‑term feasibility. Calvin is known among industry peers for his analytical approach, clear communication style, and ability to translate technical insights into practical strategies for clean‑energy deployment. His involvement in flagship solar‑plus‑storage programmes in Malaysia, the Philippines, Japan, and Taiwan has positioned him as a trusted collaborator in the region’s energy transition. At Solar & Storage Live Malaysia 2026, Calvin will share his perspectives on the evolving technical requirements for the Malaysian Grid Code to cater for BESS deployment, compliance considerations, and the practical realities of integrating large‑scale storage systems into Malaysia’s future grid.