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Old 12-25-2018, 02:11 AM   #8 (permalink)
EcoModding Lurker
Join Date: Dec 2018
Location: Europe
Posts: 8

MpgUp - '14 VW Eco UP! CNG + Gasoline
90 day: 86.97 mpg (US)
Thanks: 4
Thanked 2 Times in 2 Posts
Originally Posted by oil pan 4 View Post
How do they make the bio gas into sellable fuel?
In the united states bio gas is almost always made and burned on site to fire a boiler at an industrial plant.
This is the biggest operator locally.
Info about the car:

2014 VW eco UP!
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