>=20 >> Gas is about $3.90/gallon ($4/l), and (residential) electricity varies b= etween about $0.09/kWh and $0.35/kWh depending on usage and time of year. = ("average" is supposed to be $0.21/kWh) >=20 > About $1/L, unless those are some mighty big liters. yes. Oops. I also forgot to mention that this is for the SF Bay Area ("Si= licon Valley") BillW --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .