Not much. At least in Boulder, where I live.
Now in the summer (June 1 - September 1), if you use over 500kWh's in one month, the additional kWhs are charged about double that. That's for air conditioning. Air condition is EXPENSIVE in terms of kWhs. A medium sized window A/C unit easily burns 1 kWh per hour, which means it runs at 1000W. That alone will consume over 700 kWhs in a month if run on full blast.
The cost of electricity in Minneapolis is about 6.5 cents per KWH.
$0.08 / Kwh for avg residential
4-8 cents
0.17 euro per kwh
I've heard it's 0.187euro/kwh
It depends how much you pay for electricity. A 15 Watt bulb would consume around 134 kWh of electricity. In the UK, electricity is around 10p a kWh, so it would cost £13.40 to run the bulb.
It depends on how much you waste.It depends on where you live and how much the local public utility that supplies electricity charges per KwH -- kilo-watt hour.
Let's say about 4 rubbles per kwh.
12500 - 10500 = 2000 KWh. (2000 x 15)/100 = cost of electricity, and it's a lot !
$0.91200 per Kilowatt-Hour (kWh) Yanceyville NC (2006)
~USD 0.05/kWh. TT is an oil-producing country, so energy there is *way* cheaper than in other Caribbean countries. These have a kWh ranging from USD 0.20 - 0.37.
Coal cost about $o.o54 cents per kwh