rtrapasso
Posts: 22653
Joined: 9/3/2002 Status: offline
|
Once the troops stop moving, supply requirements drop somewhat, but. as noted, there is a huge demand for generator fuel (esp for air conditioning, both for troops and for electronics which overheat maybe even more quickly than humans do)... currently, in Afghanistan, it costs ~$100/gallon for fuel at bases - almost all of the cost is for shipping. There is a huge effort being made to get in solar panels, fuel cells, etc. The current fuel cells use fuel which is for some reason 10x the price of gasoline, but is much more efficient at generating power (per gallon) - so it is cheaper to use the more expensive fuel since they don't have to move as much... i.e., it takes only one gallon of fuel cell fuel to generate what 10 gallons of generator fuel makes**... about (say) $2 gal (no taxes) + $98/gal (shipping) x 10 = $1000 for regular generator fuel, vs. $20 + $98 (shipping) for 1 gal of fuel cell = $118, a savings of about 88% (almost all due to shipping costs). **EDIT: This is a guesstimate... not sure how more efficient the fuel cell fuel is... btw, the Army stuff apparently uses some form of hydrogen peroxide (nasty stuff when concentrated, which i am going to say it almost definitely is going to be what they use).
< Message edited by rtrapasso -- 9/26/2010 3:43:49 PM >
|