Widya Siswanto joined N‑Gen in 2025 to support identifying and leading the development of bankable green hydrogen projects across the UK—from early concept through feasibility and pre‑FEED—focused on offtake‑led business cases and government support mechanisms. An engineer by background, Widya brings more than 17 years’ industry experience, including 8+ in hydrogen, spanning project origination and development, technical due diligence, and process safety. Her track record includes leading feasibility and HAR applications and heading engineering for ERM’s DOLPHYN offshore hydrogen production commercial demonstrator.