Not exact matches
However, it was eventually discovered that using a computer's GPU (Graphics Processing
Unit) to mine produced
much faster speeds and cost less in
electricity.
«This is very
much a plug - and - play
unit that needs only a flat pad to sit on and connections to water and
electricity.
Electricity is expensive, but they prorate the fees according to how
much you use — the higher the use, the higher the cost per
unit — and also what month it is.
«Polyaniline, because it can store more charge per
unit of mass, could potentially store three times as
much electricity as PEDOT for a given weight.»
Burney is examining a similar trade - off between sulfur and black carbon in the United States, as coal - fired
electricity plants shift to cleaner natural gas, which emits half as
much CO2 as coal per
unit of
electricity.
Ann Wills reports a finding that nuclear power generates a third as
much CO2 per
unit of
electricity as conventional...
Cost is probably under $ 250, it avoids arguments over load on the system for the rest of the house, you could plug it into a Kill - a-Watt and measure exactly how
much electricity it's using and pay her for that if you want to make sure you've completely covered the costs... and it would leave her with a backup option if / when the main
unit does fail.
Because the amount of cooling necessary is
much less per
unit of
electricity output in NGCC plants than in coal or nuclear plants, dry cooling systems are more economical for NGCC plants than for other thermoelectric options.
Since May 2012, a combination of higher prices for natural gas and increased demand for
electricity during the summer months led electric systems across
much of the country to increase their use of coal - fired
units.