MILWAUKEE PUBLIC MUSEUM and dox/MPM... · 2018. 7. 23. · •MPM 2016 Utility Bills •EnergyStar...
Transcript of MILWAUKEE PUBLIC MUSEUM and dox/MPM... · 2018. 7. 23. · •MPM 2016 Utility Bills •EnergyStar...
MILWAUKEE PUBLIC MUSEUM
Future Building Program – Building Performance Analysis
February 2017
Energy Analysis – Key Assumptions• Space Usage: New Museum Program, February 2017
• Building Form: Rinka|Chung Concept Design, November 2016
• Window to Wall Ration (WWR)
• Overall: 43%
• North: 70%
• East: 36%
• South: 54%
• West: 16%
• Typical / Code compliant envelope performance
• Typical / Code compliant MEP systems
Sun path – Spring/Fall Equinox
Sun path – Spring/Fall Equinox
Solar Exposure
Annual Energy Breakdown
Annual Cost Breakdown
Annual Cost Breakdown - Heating
Orientation & Annual Energy CostBaseline
(0°)
+ $5,019
(45°)
+ $3,271
(90°)
-$873
(135°)
-$2,821
(315°)
+ $844
(180°)
+ $2,739
(225°)
+ $1,325
(270°)
Glazing Window to Wall Ratio• North: 70%• East: 36%• South: 54%• West: 16%
BenchmarkingSources:
• CBECs (DOE)
• MPM 2016 Utility Bills
• EnergyStar Portfolio Manager
Planning for the Future – Fuel Costs
2015 – 2050 Predictions
• Natural Gas +25% to 114%
• Electricity -3% to + 25%
High and low range dependent upon economic growth, technology and fuel scarcity
Source: EIA
Electricity
Natural Gas
Planning for the Future – Climate Change
Source: NOAA
2015 – 2050 Predictions
+ 8% to 18% mean daily temp.
Approaching Net Zero• Improved envelope insulation
• Triple pane glazing
• High thermal performance framing
• LED lighting & controls
• DOAS with radiant heating/cooling
• Geothermal Exchange
• PV array182
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CBECs ExistingFacility
ConceptDesign
EnergyStarMedian
EnhancedDesign
EUI (
KB
tu/y
ear)
Energy Use Intensity
QUESTIONS?
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