Yes, you can fuel your car for free -- if you invest in home solar and an electric car! How? You pay upfront for your solar 'gas station', allow it to reach so-called 'solar payback' the point in time at which the money you spent on the solar system = the amount you would have paid to a utility for your electricity, a point typically reached after five to 10 years in the United States, then you've got free gas for the lifetime of your solar gas pump which = 10, 15, even 20 years.
Alexandria Ocasio-Cortez, a 28-year-old Latina democratic socialist from the Bronx, just beat out the longtime US representative Joe Crowley in the New York Democratic primaries. She's become a media darling since. That's great for a lot of reasons -- for more empowerment of women in American politics, more empowerment for minorities, AND more empowerment for greenies like me (and hopefully you, too).
Quite frequently someone will post to a Chevy Bolt Owner's Group on Facebook that they are solar-charging their Bolt. The picture above is an example of exactly that: Sean Palmer, a Bolt driver, showing that he's driving his EV on renewable energy. In the comment stream below the post, you can see many other people with Bolts/EVs noting that they also use solar to partially/fully charge their Bolt and/or other EV(s).
I was just surfing and Googling around on the topic of solar-charged driving, EV + PV, etc. when I came across a very interesting article summarizing a report co-authored by the Grantham Institute at Imperial College London and the Carbon Tracker Initiative.
So, it's 2018, and Wired, a supposedly "progressive" media outlet with supposed expertise in new technologies just published an anti-electric car article with a telling headline, 'The potential pitfalls of electric cars, in 5 charts,' that, surprise, surprise -- NOT!, recirculates the same old arguments about electric cars allegedly being "just as dirty" as gasoline cars.