Well, we made it. 17cm of snow forecasted turned into 0cm of snow on the ground. Just some wet patches to deal with, but otherwise, completely dry and not windy.
Temperatures were between 0 and 5 Celsius the whole way.
Did my first range charge which yielded 435 km. Left Toronto at 2:35pm, and did as recommended... slow and steady. Arrived at the Kingston Best Western with 171 km left at around 5:20 afraid I was going to be ICE'd but that wasn't the case. Do we have a term for when another Model S is blocking you from charging?
No phone number on the dash or anything, so I asked at the desk if they were a guest or just stopping by. No clue, was the response. Our 5 month old had slept the whole way to Kingston and was now awake. We decided to wander into Tom's Place to see if we could locate the owner.
Pretty quickly I noticed someone with their iPhone on their table with the Tesla app open. Jackpot! The were traveling from Kitchener to Ottawa and had just taken delivery of their brown MS last week. They had tried charging at the Best Western in Milton but it wasn't working, and they charged at the BW in Cobourg before stopping in Kingston. I told them about the Doug_G EV Highway and I think they were going to give it a shot (their original route was via the 416).
We plugged in at 6:38pm and waited about an hour which brought us up to 242 km.
I found Highway 10 really nice (but quite hilly) between Kingston and Perth, so it was hard to keep power consumption down. After Perth the road was quite choppy, but flat, so easy to keep the power consumption low.
Ended up at the BW Victoria Park in Ottawa with 40 km left. Two of the EV spots open, the third with an ICE parked in it. Plugged in and am getting 29km/hr back.
A tiny bit of range anxiety when I hit Perth because I hadn't expected to burn through so much between there and Kingston. The girls were great, but a little chilly at the end. I had the cabin at about 18 degrees when I was starting to panic a bit.
Final numbers for the trip:
Distance: 422.1 km
Total energy: 81 kWh
Average energy: 192 Wh/km
So I suppose "technically" I could have accomplished that on one charge?
Thanks to Doug_G and the rest for the tips... I'm hoping the ride home is as smooth (and perhaps an hour shorter).
(Oh, one last thing... The staff at Tom's Place were incredible. Great place to kill time. Super friendly and infinitely helpful. Tasty food too.)