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How much extra energy is needed to operate a large scale battery energy storage system (BESS)?

So how much extra energy does it take to collect, transport, and dump 5000 J/s of heat from the battery bank? Closed loop liquid cooling systems tend to have a COP of about 3.5. COP is kW/ton. So ...
Phil Sweet's user avatar
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For Electric vehicles, HOW are miles per gallon equivalent (or L/100 km) are calculated, accounting for different sources of energy in the grid?

MPGe or Miles per Gallon equivalent. The energy contained in 1 US gallon of gasoline is about 130 Megajoules or is equivalent to 36 kWh (kilowatt hours) of electricity; however the thermodynamic and ...
LazyReader's user avatar

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