Energy expressed as primary energy?

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antonclaeys
VE Newbie
VE Newbie
Posts: 7
Joined: Tue Aug 23, 2011 9:12 am

Energy expressed as primary energy?

Post by antonclaeys »

Hello,

I have a quick question for which i didn't find an answer yet.
Does VE express the energy as "primary energy"? (example: multiply by 2.5 for electricity)
I'm comparing VE to static software EPB (used in Belgium) and EPB expresses everything in primary energy.
KasperS
VE Professor
VE Professor
Posts: 115
Joined: Tue Apr 19, 2011 7:56 am

Re: Energy expressed as primary energy?

Post by KasperS »

Hello

I am pretty sure IES uses end use energy, because the factors are different for different countries, and if they did, some people would have problems figuring out how much energy their building is actually using. Expressing it in primary energy can be a good thing for a program which is only used in 1 country, but IES has to be used in many different countries, and therefore they have to express the energy which is common for everybody.

From Kasper
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