Why don’t you take your own meter readings on a daily basis to work this out ?. All you need to do is take your elec daily readings, work out the difference each day which is equivalent to your daily elec usage and then multiply the result by the PP unit rate for your region.
I hope this makes sense.
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Originally Posted by 155MSTOBBS01
To work out your gas costs is slightly more complicated:
Work out your gas units used since last reading in m3, then multiply by 1.02264 (volume correction) and then multiply the result by 39.4 (calorific value) and then divide the result by 3.6 to arrive at your KWH usage. You can then multiply this by your regional PP gas unit rate to find out your daily cost.