Tysons Sustainability Summit Evidence Based Urban Design. Roger E. Frechette III, PE, LEED-AP

Transcription

1 Tysons Sustainability Summit Evidence Based Urban Design 2013 Autodesk Roger E. Frechette III, PE, LEED-AP

2 Live in Harmony with Nature

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5 Transit Community Energy Waste Air Quality Water

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11 Yujiapu Financial District 综 合 功 能 开 发 倡 导 紧 凑 型 综 合 功 能 开 发 废 弃 物 真 空 废 弃 物 收 集 系 统 与 若 干 处 理 走 廊 配 合 共 同 进 行 卫 生 处 理

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16 2013 Autodesk The Digital City

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20 A Tale of Three Cities..

21 Chicago

22 STUDY AREA

23 The Loop The Chicago Loop Produces 3.9 Million Metric Tons of Carbon Each Year

24 90 % of the square footage of buildings in the Chicago Loop was built before Much of this square footage has equipment and systems nearing the end of their life cycle. New buildings account for less than 1% of Chicago s building stock.

25 PV FARM Carbon emissions of Chicago Loop [less than 1 sq mile area of land] = 20 sq mile rotating Solar Farm ($27 Billion) WIND FARM = 210 sq mile Wind Farm ($2.7 Billion) offsets alone are not a viable solution

26 URBAN MATRIX

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28 PEOPLE THRIVE ON SPONTANEOUS AND CIRCUMSTANCIAL INTERACTION

29 CITY WITHIN A CITY MIXED USE COMMUNITY schools district cooling basic necessities parks

30 MIXED USE CITY CONCEPT Carbon Emissions: 1 sq ft of Office= 4 sq ft of Residential INSERT 3D OF EXISTING MIX 10%

31 MIXED USE CITY CONCEPT INSERT 3D OF 25% RESI 25%

32 MIXED USE CITY CONCEPT INSERT 3D OF 40% RESI 40%

33 MIXED USE CITY CONCEPT INSERT 3D OF 50% RESI 50%

34 Buildings Mid Century Buildings: ( Pre Energy Embargo)

35 Buildings Post Energy Crisis:

36 Buildings LEED Awareness Buildings Era: 2000 PRESENT

37 Buildings Heritage Buildings: (Pre Air Conditioning)

38 POTENTIAL RE USE Narrow Floor Plates Class C Operable Windows High Vacancy

39 CHICAGO CITY MODEL TOTAL CARBON

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43 RENOVATING EXISTING BUILDINGS

44 The Willis Tower

45 Carbon Reduction Goals CHICAGO DECARBONIZATION LARGER SCALE STUDY BUILDING ENVELOPE TARGET: 35-50% REDUCTION OF PERIMETER HEATING AND COOLING LOAD GLASS AND FAÇADE UPGRADES Glazing Double or triple insulated Heat mirror & warm edge Technology High performance coatings Decreased solar gain Increased visible light Building Envelope Increased insulation value Adding a thermal break GLASS PANE GAS FILLED AIR SPACE GLASS PANE

46 CHICAGO DECARBONIZATION LARGER SCALE STUDY MECHANICAL Carbon Reduction Goals TARGET: 60% OF HEATING, COOLING AND FAN ENERGY CO GENERATION TO PRODUCE ADDITIONAL CLEAN ELECTRICITY AND HEATING/COOLING MECHANICAL UPGRADES Chillers Boilers Distribution system (induction unit removal) Stack effect mitigation Commissioning Co generation (fuel cell plants)

47 Carbon Reduction Goals CHICAGO DECARBONIZATION LARGER SCALE STUDY VERTICAL TRANSPORTATION Target: 50% of elevator and escalator energy UPGRADES Elevator modernization 104 elevators Digital controls New drives Remove motor generator sets Destination dispatch Escalator modernization Motor upgrades for energy reduction Motion sensors

48 CHICAGO DECARBONIZATION LARGER SCALE STUDY LIGHTING Carbon Reduction Goals TARGET: 50% OF LIGHTING ENERGY Lighting Zones UPGRADES Fixture upgrades Creation of zoned control Daylight sensors Occupancy sensors Improved glazing for daylight Individual controls Reduced light pollution

49 Carbon Reduction Goals CHICAGO DECARBONIZATION LARGER SCALE STUDY WATER CONSERVATION NEW PLUMBING FIXTURES ARE UP TO 40% MORE EFFICIENT EXISTING FIXTURES CAN BE RETROFITTED CONDENSATE RECOVERY RAINWATER COLLECTION

50 Carbon Reduction Goals CHICAGO DECARBONIZATION LARGER SCALE STUDY GREEN ROOFS AND PLAZAS TALLEST GREEN ROOF IN THE WORLD PERVIOUS PAVING NATIVE PLANTS

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52 Carbon Reduction Goals CHICAGO DECARBONIZATION LARGER SCALE STUDY WILLIS TOWER ENERGY USE Usage currently: 35 kwh / sf electricity Usage goal: 19 kwh / sf electricity BEFORE AFTER

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54 DECARBONIZATION STEP BY STEP

55 DECARBONIZATION STEP BY STEP

56 DECARBONIZATION STEP BY STEP

57 DECARBONIZATION STEP BY STEP

58 DECARBONIZATION STEP BY STEP

59 DECARBONIZATION STEP BY STEP

60 DECARBONIZATION STEP BY STEP

61 DECARBONIZATION STEP BY STEP

62 DECARBONIZATION STEP BY STEP

63 CARBON EMISSIONS IN THE LOOP 50% Reduction 80% Reduction

64 Putrajaya

65 The Honourable Dato' Sri Mohd Najib bin Tun Abdul Razak Putrajaya will serve as flagship green townships. The Government will take the lead in adopting green building standards. New Government buildings will be designed to meet green standards. Energy efficiency of existing buildings will be enhanced and as a showcase example, the Prime Minister s Office complex will be upgraded to meet the Platinum Green rating. Source: PM s speech in Parliament to table Malaysia s 10 th Economic Plan

66 FUTURE ENERGY POTENTIAL vs CURRENT PERFORMANCE

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68 PRIME MINISTER S OFFICE Beyond Green Making Perdana Putra a World Class Showcase

69 FURURE MASTERPLAN ENERGY CONSERVATION Saves 1 Power Plant = RM 2.5 Billion

70 Washington, DC

71 DDOE 2014 Grant: Smart Buildings Plan Project

72 Water Smart Buildings Energy ICT (Information and Communication Technology) Smart City Master Plan Sewage Environment Solid Waste Transportation 72

73 Water Smart Buildings Energy ICT (Information and Communication Technology) Smart City Master Plan Sewage Environment Solid Waste Transportation 73

74 Big Data Sources of Buildings Energy/ Water Consumption

75 Collection of Static Data 75

76 Collection of Dynamic Data

77 Production of Modeled Data 77

78 DC CITY MODEL Actual Data Extrapolated Data Static Data from Buildings Dynamic Data (Smart Meters) Energy Models GIS Data (from KFM) DATABASE RECONCILED DATABASE ANALYTICAL ENGINE prediction/ analysis engine Firewall Malaysian Government 3D INTERACTIVE DISPLAY Firewall Individual Ministry Firewall Public SOLUTION APPLICATIONS Future Apps

79 Water, Water, Water

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82 Tysons Corner

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87 Our mission is simple: to help create optimal environments for life. Roger E. Frechette III, PE, LEED AP Interface Engineering Managing Principal