Hours equivalency
It's a vain objective for me to try to equivalize the number of energy units for vehicle travel. But perhaps hours driven equivalency is a step closer in the drirection of reducing one's absolute dependency on motors in a world of urban sprawl.
My proposal to myself is to reduce hours of driving my vehicle. This could be done through the budget approach where I would set a monthly limit on travel costs that rely on energy.
In practical terms this would mean one tripto the store each month instead of twenty. To stockpile, I would buy goods that have a shelf life of a year or so. I would buy precooked foods or foods the are fresh that could be gotten by walking.
On getting from A to B, I would allow myself one hour driving per one hour cycling or walking. This would additionally be wrapped up in a monthly budget allowance that would limit use if fuel that is not shared with others such as drives on my own. I allow myself flights in jets as these are shared and travel by train or bus is shared!
Guess I can but try!