The details I would like to learn:
* How many kWh is used by a refinery (and how many therms of natural gas, too) in a day/week/month/year.
* How many gallons of gasoline are produced in a day/week/month/year.
* What percentage of the total output is gasoline vs the other products; and the proportion of the input energy used to make those other products.
...to arrive at an average kWh + therms embedded in each gallon of gasoline.
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