Also check out Carstations.com. I've given them descriptions of many of the charging locations in the Springs, so there is some info for you.
83 is a good way to conserve. First, it is shorter if you are coming from the direction of Parker/Aurora. Second, you avoid the large, battery-sucking, climb-and-descend between Lone Tree and Castle Rock. Third, you can travel 60-65 all the way without worrying about being run off the road by semis doing 85, especially in the 2-lane segment between Castle Rock and Monument. If you do take that route you might try sticking with Powers instead of cutting over to I-25, which brings you by First-and-Main. Lots of restaurants and IIRC not too far from some hotels.
Assume you already have the SemaCharge card for the Walgreen's stations.
If you haven't done these kind of routes before note that climbs and wind are your biggest energy drains this time of year (barring another out-of-season snowstorm
). On 83 you'll hit the summit just south of the traffic light at Hodgen Road and after that you should see the GOM guesstimate shoot up. 83 doesn't have the steep climbs I-25 has but you're still netting a climb of over 2k feet from Parker. If there are high headwinds - which as you know aren't uncommon here - you can easily see a 10% drop in range - but you'll get some benefit from high tailwinds.