It was already discussed a few times that we might change PIR syntax: current: Px = Py set Px, Py alias Px and Py. Px = assign Py assign Px, Py copy values. future: Px := Py set Px, Py. Px = Py assign Px, Py. This would much more resemble the HLL's (and programmers) POV.
A megawatt is a unit for measuring power that is equivalent to one million watts. One megawatt is equivalent to the energy produced by 10 automobile engines. A megawatt hour (Mwh) is equal to 1,000 Kilowatt hours (Kwh). It is equal to 1,000 kilowatts of electricity used continuously for one hour. It is about equivalent to the amount of electricity used by about 330 homes during one hour. Prev.
The kilowatt-hour (symbolized kWâh) is a unit of energy equivalent to one kilowatt (1 kW) of power sustained for one hour. One watt is equal to 1 J/s. One kilowatt-hour is 3.6 megajoules, which is the amount of energy converted if work is done at an average rate of one thousand watts for one hour. Note that the international standard SI unit of energy is the joule. The hour is a unit of time outside the SI, so the kilowatt-hour is a non-SI unit of energy.