27/08/2026
What is the engine inside an electrolyser? 🤷♂️
Andrew Motz, Director of Cell Stack Materials at Nel, has built his career around understanding what happens at the core of the technology.
Andrew explains here how the cell stack works, what goes into it, and how the work is changing as electrolysis scales.
He also shares what led him to Nel, and what he enjoys most about the job 👇