I'm on the western side of the US.
I burn more fuel than that daily, so I've never bothered. I'd have to have 500+ gallons stored to have any meaningful storage. Nothing like storing something that has a short shelf life so it expires before you can use it. Oil will keep, refined gas and diesel? 12 months or less and it's hit or miss if it's still good.
I do live 150 miles from 2 refineries, so I'm not too worried.
I welcome the electric cars so more idiots can pay me to install charging stations. The instant they mention one my price goes up, because I know the level of stupid I'm going to deal with.
The grid will not support electric cars today, period.
Re: storing gas.
Ethanol, forget it, attracts water , degrades very quickly even with stabilizer and will gel up any carburator if left for months requiring a rebuild, replacement or a thorough cleaning at best.
Regular, unleaded gasoline can and is stored by many. I have, do and am currently storing in a 300 gal ag tank.
Buy it early fall, 40 bucks of sta-bil , and replace filter every 2 years because they're cheap and it burns perfectly every time.
Granted we live in the boonies and a half hour round trip to buy 1 gallon or 1000, so it's convenient and I would say necessary to keep gas handy.
Mowers, chainsaws, daily drivers just before I want it emptied to refill for the year and my old land rover are all appreciative of my efforts.
As a side, my Camry will gain 3 mpg every time I switch to plain unleaded as I drive my daily 150 mile work commute, so the pattern is repeatable enough to verify the increase after I stop using ethanol.
I'll add this, storing diesel is the easiest next to kerosene et al. By adding fungicide you can literally store diesel for 5-10 years easily.
And when I buy gas to store I buy 91/2 octane one because my Stihls' like it, and when gas degrades the octane is affected, so if you start higher you have more room to degrade and therefore more time to store it. Pri g seems to be better than sta-bil fwiw, but it's not around my area so I don't use it, but it seems most folks who store gas do use pri g.