On that, Parliamentary Secretary, our vision is to create and lead an integrated port network in southern Ontario. What we've really wanted to try to do is combine assets so we can ensure that cargoes are moving through the most efficient supply chain and the most efficient port of entry, as well as concentrate the infrastructure investments so we can get the biggest bang for our buck.
In Hamilton now, one of our challenges is that we've run out of space, and the space we do have is becoming increasingly expensive. Looking towards the Niagara region, we saw a real opportunity to take advantage of the industrial space that was available, along with access to the marine supply chain through the Welland Canal, a good road network and proximity to the U.S. border.
Over the last couple of years, as we've entered Niagara, we've been able to, with our partners, invest about $100 million. We now have about 800 acres we've been developing, and we are home to 12 tenants, all of whom are really there because of their access to great supply chains.
Where we see future investments is in better utilizing the St. Lawrence Seaway in particular to get better access to the water and, again, give these companies more sustainable and robust supply chains by combining the multimodal nature of road, rail and marine.