You can go here
https://supercharge.info/map to see Supercharger updates on new locations whether they are in preliminary permit process, building, or completed. I’m amazed at how quick they are added. I knew the new T&T in Coquitlam near IKEA was going to create even more strain on that supercharger location which it has been getting busier and busier. But I just saw another 16 stall being built at the United Blvd Tim Hortons. The webpage says it should be operational in another 2 weeks. The forums said the plans started for that new location on May 29th.
Tesla has a great plug and play installation with their product to streamline. All they need is power.