I do not have an idea on the cost of that. I think the way I would get it, if you would like an answer, is I'd call the TransCanada Energy Ltd. people and find out what their idea was back in 2005 when they costed it then. I think they tried to put together a consortium to do it, but they found the economic case didn't work. A whole bunch of things have changed since 2005, not the least important of which is climate change, so all of sudden the cost of carbon on the alternative fuels has increased relative to the cost of electricity, so maybe the economics are different.
On October 2nd, 2017. See this statement in context.