One of the interesting things we need to keep in mind is that in operations like mines, it's about safety. It's about a reliable source of energy that can operate that mine, so intermittent sources.... We're not even close to the battery power, and in the northern communities where there's no sun, as my colleague suggested, I think we need to keep an open mind about what those unique solutions are for unique operations.
On October 16th, 2018. See this statement in context.