Just off the highway near Innisfail, Alta., a town about 120 kilometres north of Calgary, is a construction site immediately identified by a large tent boasting the words “Deep Sky” in a groovy, arcade-style font.
The roughly two-hectare facility, still under construction, is hosting what could be called a carbon removal Olympics. It will pilot eight different versions of a similar technology using various machines that will suck in air, remove the carbon dioxide and send it to a central plant where it will be compressed and liquified for storage deep underground.
The winner of this initiative wouldn’t get a medal on a podium. Instead, Deep Sky, the Montreal-based project developer behind it, plans to take the best versions of the direct air capture technology that prove most effective in Canada’s climate and deploy them on a commercial scale all over the country.