Cost of Biodiesel
Using a PNE 50 BioBox Reactor
 ITEM LITER GALLON BATCH TOTAL
WVO $.03 $.10 $40.00
Methanol* $.18 $.69 $275.00
Filters/Chemicals $.01 $.05 $20.00
Lye/Potassium** $.04 $.15 $60.50
Labor $.03 $.13 $50.00
Total $.29 $1.12 $445.50
Yield (90%) .9L .9 Gallons 360 Gallons
Cost of Biodiesel $.32 $1.24 $1.24
*As of 3/08 methanol costs $2.75 per gallon delivered in Los Angeles County, methanol usage is 25% by volume of the WVO.
**Lye usage is estimated at 8 grams per liter
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