Warren Posted January 20, 2005 Report Share Posted January 20, 2005 0.15kW * hours per day * 30 (ave days per month) * $0.16/kw = cost so: 0.15kW * 12 Hours * 30 days *0.16 = $8.64 per month... This assumes 12 hours on-time a day. Quote Link to comment Share on other sites More sharing options...
MGilchrist Posted January 20, 2005 Report Share Posted January 20, 2005 The power-board have meters that you can hire. Alan 104 some like ours will give you an old one, ring them and ask. big and old but works and may be free Mark Quote Link to comment Share on other sites More sharing options...
Brianemone Posted January 20, 2005 Report Share Posted January 20, 2005 sweet now i dont feel bad for having it Quote Link to comment Share on other sites More sharing options...
Ira Posted January 21, 2005 Report Share Posted January 21, 2005 The 150watt MH probably actually uses more in the range of 175-200 watts. Most 250s burn around 300. But, that's only going to throw the numbers off a couple dollars a month, so not really a big deal. Quote Link to comment Share on other sites More sharing options...
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