I remember that we need food and fuel from outside.
For a fire to start, two things are needed: fuel and a spark.
Anything else was considered of secondary importance, including, as we would soon learn, the fuel needed to power the station through the winter.
There are some who can hold the Fire spell for hours, never needing fuel.
After eight or 10 (or more) hours without food, your body needs fuel to get going.
In 1939 the Urals produced only half the fuel needed by local industry.
Essay crises, when you stayed up all night writing, needed fuel.
We just need fuel, and a look at your charts.
"When you've had a shock like that, you need fuel."
The cars were also easy on fuel, they did not need much fuel.