One major correction to the above

So the one thing I am missing is that 1kw of energy generates 4kw of air conditioning load, if you are in a climate where you are running air conditioning you need to multiply the above numbers. Let's say you are running air conditioning for 6 months of the year you need to multiply the above numbers by 2.

Unless you've got a roomful of computers you need to cool, you can pretty much ignore this part. More than likely, you'll be turning on the AC anyway so you can keep cool.

One major correction to the above

So the one thing I am missing is that 1kw of energy generates 4kw of air conditioning load, if you are in a climate where you are running air conditioning you need to multiply the above numbers. Let's say you are running air conditioning for 6 months of the year you need to multiply the above numbers by 2. And you get: