Forum discussion
CS-2009 EAp2: Minimum Energy Performance
The maximum power allowance for building façades is 2.2 W/m2 for each illuminated wall or surface. If I have two façades, one of them below 2.2W/m2, and the other above this limit, can I compensate values of both? Thank you for your help!
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Marcus Sheffer
LEED Fellow7group / Energy Opportunities
LEEDuser Expert
5909 thumbs up
July 26, 2012 - 12:24 pm
The way I read it "each" wall or surface must meet the requirement. Exterior lighting is also a mandatory provision so you absolutely must comply.