Load Costs

Good morning all,

We are doing a cost analysis but are stumped regarding the cost
(electricity) of firing a kiln.  We use studio kilns so we can't check the
meter or check the bill.

Could someone in Central Ontario (Canada) give us a hint as to the cost of
running a bisque and a glaze load?  Before you ask... I couldn't tell you
the size of the kiln by volume.  Standard size - approximately 4' high job.
Cindy would know but she's in bed ! (LOL)

Thanks for your help,
Darryl & Cindy