FTFA:
We find that when charged frequently, every 20 miles or less, using average U.S. electricity,
small-capacity PHEVs are less expensive and release fewer GHGs than hybrid-electric
vehicles (HEVs) or conventional vehicles.
At least 95% of my trips are 20 miles or less round trip. If I can charge the vehicle at my destination, I can make 40 mile round trips - assuming it doesn't take a week to charge.
Also FTFA: For moderate charging intervals of 20-100
miles, PHEVs release fewer GHGs, but HEVs are more cost effective.
I might make a 100 mile trip 3 times a year at the most.
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FTFA: We find that when charged frequently, every 20 miles or less, using average U.S. electricity, small-capacity PHEVs are less expensive and release fewer GHGs than hybrid-electric vehicles (HEVs) or conventional vehicles.
At least 95% of my trips are 20 miles or less round trip. If I can charge the vehicle at my destination, I can make 40 mile round trips - assuming it doesn't take a week to charge.
Also FTFA: For moderate charging intervals of 20-100 miles, PHEVs release fewer GHGs, but HEVs are more cost effective.
I might make a 100 mile trip 3 times a year at the most.