[Bldg-sim] [EXTERNAL] Re: Comparing ASHRAE 90.1 App G Models to Real Buildings (UNCLASSIFIED)

[Eurek, John S NWO]

Classification: UNCLASSIFIED
Caveats: NONE

Energy models are nearly 100% accurate as long as you can accurately predict the 3 main variables.
Human behavior, the weather and energy prices (a.k.a stock market & global economy)

p.s. - if you can accurately predict any of those three, how in the heck did you end up making energy models for a living?

Classification: UNCLASSIFIED
Caveats: NONE