View Single Post
Old 02-20-2019, 07:30 PM   #106 (permalink)
Vman455
Moderator
 
Vman455's Avatar
 
Join Date: Feb 2012
Location: Urbana, IL
Posts: 1,939

Pope Pious the Prius - '13 Toyota Prius Two
Team Toyota
SUV
90 day: 51.62 mpg (US)

Tycho the Truck - '91 Toyota Pickup DLX 4WD
90 day: 22.22 mpg (US)
Thanks: 199
Thanked 1,806 Times in 942 Posts
Quote:
Originally Posted by aerohead View Post
So there's zero future for renewables in your state?
The answer to that question depends heavily on what timescale you assume vs. the average lifetime of a vehicle. Even then, it's a rosy prediction to say a state like Illinois will have zero-carbon electricity production by even 2039 (in fact, I'll put money on that not happening, and not even getting close).

Right now, you only need a gasser to do better than ~39 mpg to have a lower carbon footprint than an EV here. If I were to go out and buy a Niro EV right now, and expect it to last 15-20 years, how much cleaner will it be at the end of that lifespan? Ideally, completely clean. Realistically, probably not much better than it is now. Plus, its overall cleanliness compared to the gas car will have to take into account carbon dioxide emissions over the life of the vehicle, which will start out worse for the EV and have to be offset by future gains.
__________________
UIUC Aerospace Engineering
www.amateuraerodynamics.com
  Reply With Quote
The Following User Says Thank You to Vman455 For This Useful Post:
TexasCotton (02-21-2019)