Beyond Green Building

Transcription

1 Beyond Green Building Constructing Lake Oswego s Future October 5, 2017 Presented by Paul Schwer

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4 Insert image of the start of the industrial revolution. An old factory with Steam and a picture of London with bad ari quality

5 Renewable Energy Point 1 Point 2 Point 3

6 Rise of Renewables - Countries Iceland ~100% Denmark ~57% Nicaragua 90% by 2020 Portugal 95.5% Costa Rica ~100% Uruguay ~95% France Will ban sale of diesel and gas cars by 2040

7 Rise of Renewables - States California 50% renewable power by 2050 Oregon Retiring last coal power by 2020 No importing of coal Power by % new renewables by % total renewables by 2040 New York 50% renewable power by 2030 Hawaii 100% renewable power by 2045

8 Cities with Renewable Pledges in 2016 Burlington 100% Rochester by 2031 Grand Rapids by 2020 San Francisco by 2030 Palo Alto 100% Aspen 100% Greensburg 100% San Diego by 2035 Georgetown by 2017 Source: Business Insider

9 Cities with Renewable Pledges in 2017 Kodiak Island, AK 100% As of June 22 nd 2017, 36 US cities have committed to 100% renewables San Francisco by 2030 San Jose by 2022 Montery by 2040 Portland by 2050 Santa Barbara by 2030 Del Mar by 2030 South Lake Tahoe by 2032 Palo Alto 100% San Diego by 2035 Park City by 2032 Salt Lake City by 2032 Moab by 2035 Questa by 2030 Taos by 2030 Aspen 100% Pueblo by 2035 Taos Ski Valley by 2030 Boulder by 2030 Red River by 2030 Eagle Nest by 2030 Angel Fire by 2030 Rochester by 2031 Greensburg 100% Georgetown 100% Rock Port 100% Madison Abita Springs by 2030 Cambridge by 2035 Grand Rapids by 2020 Burlington 100% Pittsburg by 2035 Atlanta by 2035 Columbia by 2036 St. Petersburg Sarasota by 2045 Hanover by 2050 East Hampton by 2030 Southampton by 2025 Source: Business Insider

10 Rise of Renewables - Companies 100% Renewable Energy (US operations and data centers) 100% Renewable Energy by 2030 (US operations and data centers) Source: RE100

11 First Cost Trend Average Price of PV

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13 Lake Oswego Schools Annual Energy Cost

14 Lake Oswego Schools Annual Energy Cost Net Zero Schools

15 Secondary School Energy Use Image Placeholder

16 Getting to Net Zero Energy

17 Mountainside High School, Beaverton, OR Roosevelt Middle School, Eugene, OR (LEEED Gold Equivalency) Franklin High School, Portland, OR

18 Mountainside High School Located in Beaverton, OR 2,200 students 330,000 SF Proposed EUI of 29 Designed to be an Emergency Shelter

19 PAE s Most Energy-Efficient Schools David Douglas SD Earl Boyles - EUI 25 Bora Architects Lowrie Elementary EUI of 35 DOWA-IBI Group Oregon Episcopal School EUI of 22 Hacker Howard Elementary School EUI of 28 Pivot Architecture

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22 Building providing Hope Mexico City Earthquake 2017

23 Passive Design Passive design takes advantage of the climate to maintain a comfortable temperature range, while relying on a tight envelope and minimized mechanical systems to create a building that reduces energy use and maintenance needs. Some passive design strategies include: Daylighting Natural ventilation Solar energy

24 Case Study: Oregon Episcopal School, Lower School 45,000 SF $11.8 M ($257/sf) 22 EUI Image Placeholder

25 Why Passive? Benefits of passive design: Low operation cost Low environmental impacts Excellent thermal comfort Excellent indoor air quality Resiliency System longevity

26 Springville K kw Mahlum Architects Trillium Creek Elementary 24 kw DOWA-IBI Group Howard Elementary 55 kw Pivot Architecture 9 Portland Public Schools 1,000 KW

27 Solar Arrays

28 Solar - Incentives 1.5% for Green Energy Technology in Public Buildings Net Zero incentives - technical assistance: 75% of energy study cost, up to $50,000 Solar installation incentive: covers 75% of cost, up to $150,000

29 Solar - Grants & Agreements In 2015 this fund allowed Portland Public Schools to install 4,000+ solar panels on 6 schools Image Placeholder Power Purchase Agreement (PPA) and no upfront costs

30 Solar - Education Clean Energy Bright Futures Educators Workshop (formerly Solar 4R Schools) - 82 participating Oregon Schools

31 RATIONALE + STRATEGIES: WATER AND ENERGY PETALS

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33 7 PETALS

34 The Bullitt Center Seattle, WA Architect: The Miller Hull Partnership

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38 Add PAE Office image

39 Potable Rainwater System

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41 Net Zero Energy in Seattle Energy Use + Solar Budget

42 Net Zero Energy Energy Use Solar Budget Solar Energy Production Energy Surplus Energy Deficit Building Energy Use Energy Deficit

43 Bullitt Center Performance Predicted vs. Actual Current EUI: 12

44 Financial Considerations Market Rate Lease Rates Seattle Class A Class A ($/sf) Bullitt Center ($/sf) Triple Net Lease ~$30-40 ~$30 Operating Cost ~$10 ~$8

45 Financial Considerations Market Rate Lease Rates Seattle Class A Class A ($/sf) Bullitt Center ($/sf) Triple Net Lease ~$30-40 ~$30 Operating Cost ~$10 ~$8

46 Rocky Mountain Institute Innovation Center Basalt, CO Architect: ZGF Architects

47 Rocky Mountain Institute Innovation Center Basalt, CO Architect: ZGF Architects

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52 Hyper Chair

53 EMBR

54 Phase Change Phase change material

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58 RMI

59 Creating a better environment Paul Schwer PE, LEED AP paul.schwer@pae-engineers.com Randy Miller randy.miller@loswego.k12.or.us