Sustainable Design Energy Sciences Building

2 Sustainability Regulations DOE final rule [10 CFR part 433] (30% better than ASHRAE) DOE Order 430.2b: Departmental Energy, Renewable Energy and Transportation Management EPAct 2005: Energy Policy Act of 2005 EO 13423: Executive Order 13423, Strengthening Federal Environmental, Energy, and Transportation Management of 2007 Memorandum of Understanding, Federal Leadership in High Performance and Sustainable Buildings EISA 2007: Energy Independence and Security Act of 2007

3 LEED v2.2: Predicted Results  Certification Level = Gold  44 points (39 required) –Sites 11 –Water Efficiency 5 –Energy & Atmosphere 7 –Materials & Resources 6 –Indoor Environmental Quality 11 –Innovation 5

4 Sustainable Sites - Features East West orientation Site selected to optimize functionality (energy quad) Proximity to Pace bus route Reserved parking for LEV/FEV and EV charging stations Proximity to 200 area main parking Lot N

N 5 Sustainable Sites - Features Restore original habitat to the majority of the site and maximize open space Storm water management and storm water quality (detention and rain gardens) Light pollution reduction by efficient exterior lighting design Reduction of heat island effect by using reflective surfaces for hardscapes and roofs

6 Skylight Seminar/breakout Lounge Toilets Main Lobby Conf. Room Daylight and Transparency

7  High Efficiency Toilets: 1.28 GPF  High Efficiency Urinals: ½ GPF urinals  Low-Flow Lavatories (metering) = 0.25 gallons per use  Low-Flow Shower = 1.5 GPM  Low-Flow Kitchen Sink = 1.5 GPM Water Efficiency- Features

8 CategoryBaseline Gallons Per Year As-Designed Gallons Per Year Percentage Savings Flush Fixtures228,680137, % Flow Fixtures208,20372, % Total436,883209, % Total GallonsSaved/year =226,917 Water Savings

9  Optimize energy performance  Enhanced Commissioning  Measurement and Verification – Enhanced Metering  Energy efficient lighting design – Fluorescent and LED Energy and Atmosphere- Features

10 Energy and Atmosphere- Features 38% better than ASHRAE High insulation R value walls, roofs, below-grade walls, slab Low U factor and SHGC windows and skylights High Efficiency Lighting with Daylighting Controls in certain areas Occupancy sensors Reduce exhaust and makeup airflow during unoccupied periods for laboratory spaces Chilled water and hot water loop pressure reset

11 Energy and Atmosphere- Features Flash steam heat recovery Fan wall unit air handling units Building Automation system Minimize static pressure Low flow variable volume fume hoods with auto closing sashes Leadership in Energy Efficient Lab/Office Design Heat recovery loop on fan exhaust

12 Rainscreen Facade

13 High Performance Lighting LED’s FLUORESCENT DAYLIGHTING GREEN LIGHTING MOTION SENSORS & DIMMERS

14 Material Selection Rapidly Renewable & Recyclable Ceiling Tile Reclaimed Wood Paneling No Voc Paint Recycled Glass Countertops Recycled Wood Furniture Recycled Rubber Flooring Recycled Glass Tile Linoleum Concrete