Accelerating hydrogen – New Zealand's emerging regulatory framework

Contributors:
Mei Fern Johnson, Daniel Minhinnick, Breanna Macara, Alice Gilbert , Anna Riddle, Ciaran Ward, Ellessia Wickremesekera
Published on:

Footnote

  • For the purposes of this article, we refer to "natural" or "white" hydrogen as meaning naturally occurring hydrogen found in geological formations, generated through subsurface reactions; "orange" hydrogen, by contrast, is produced by injecting water and carbon dioxide into reactive underground minerals to stimulate a chemical reaction that generates hydrogen; and "green" hydrogen as hydrogen produced by electrolysis where the electricity used is from renewable sources.