7/30/2019 Energy Modeling Calculation Board

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Building alsomeetsEdward Mazrias2030 Challenge

ENERGY MODELINGNERGY MODELINGCALCULATIONSCALCULATIONS

Typical Office 74.07 KBtu-yrASHRAE 90.1 Baseline 61.22 KBtu-yr or 17.27% reduction

Building Master plan 59.42 KBtu-yr or 2.4% reductionMeets Code for ASHRAE 90.1, Includes garage

Including Sun Controlsand Day lighting 46.15 KBtu-yr or 17.9% reduction

Including Triple Pane Window Upgrade 41.99 KBtu-yr or 5.6% reduction

Including a HVAC Right Sizing 36.90 KBtu-yr or 6.8% reduction

(1.8 KBtu-yr)

(12.78 KBtu-yr)

17.9%

(4.16 KBtu-yr)

(5.09 KBtu-yr)

(37.17

KBtu-yr)

74.07

61.22

59.42

46.42

41.99

36.90

OO.00

Total Energy Savings- 37.17 KBtu-yr or 49.97% Energy Reductionotal Energy Savings- 37.17 KBtu-yr or 49.97% Energy Reduction

ASHRAEBaseline

TypicalOffice

Building Masterplan

Sun Controls

Window Upgrade

HVAC Right-Sizing

Energy Used Energy savings(in KBtu-yr per sq. ft)

17.27%

2.4%

(13.27 KBtu-yr)

5.6%

6.8%

TOTAL=49

.97%

TOTAL=49.97%

UpgradesPerformed

Proposed BuildingEnergy Usage

and Day lighting

LEED Goldand Platinum

-average a 45%

energy savings innew construction

Basedonon-siteenergyproduction

theenergysavingswillbeevengreater

SAVIN

GSSAVINGS