"Janne Blomqvist" wrote in message
...
In article , Bob Fry wrote:
Other questions: Doesn't ethanol have less energy / volume than
gasoline?

Yes, it's heating value is about 2/3 that of gasoline.
:
When oil supplies dwindle, the price will increase. At
the same time, more efficient ways of biofuel production are
developed.

Question...how does the specific energy of corn oil compare with
Jet-A1 run in a diesel engine?

Tesco Supermarkets here in the UK now sell an "Ecodiesel"...it
has all of 5% biodiesel and costs 1p a litre more than their city
(reduced sulphur) diesel.

Paul