13 years is not a long time at all. Having seen the feasibility and approval timelines for Kidston, then it certainly makes sense to start scoping out new opportunities early.
In the medium term, I can see us having two or three possible sites continuously in the feasibility pipeline, they wont all be feasible, but that's what the business must do to maintain growth and relevance in the market.
It's not a fast moving focus this pumped hydro stuff, but it is a secure and important one.
GNX Price at posting:
23.0¢ Sentiment: Buy Disclosure: Held