Solar competition, positive change, and energy efficiency

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  • + misterjester Melvin Pereira 7 months ago
    Very aptly put, I like this presentation ... great work ...

    I think there should be a greater focus on the existing buildings, especially constructions in the past few years which do not have energy conservation in them.

    They are going to leave a much larger footprint if nothing is done about it !
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Solar competition, positive change, and energy efficiency - Presentation Transcript

  1. The whole is greater than the sum of its parts.
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  4. There's a word in Spanish Italian and German In sign language, morse code, semaphore and gibberish . . . Elvis Costello
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  9. If you want to go fast, go alone. If you want to go far, go together.
  10. Integrated Design Process Architect MEP Structural Civil Landscape G.C. Subs Officials
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  12. The 10 Decathlon Contests
    • Architecture 200 pts
    • Engineering 150 pts
    • Market Viability 150 pts
    • Communications 100 pts
    • Comfort Zone 100 pts
    • Appliances 100 pts
    • Hot Water 100 pts
    • Lighting 100 pts
    • Energy Balance 100 pts
    • Getting Around 100 pts
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  30. Composite Master Builder Client Builder Design Lead Struct. Eng. Waste Sp. Structural Sub. Energy Modeler Planner Landscape Arch. Mech Sub. Habitat Sp. M.E.P. Eng. Civil Sub. Millwork Finish Subs. Electrical Sub. Commissioning Agent And so on . . .
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  34. Change begins with information. Anita Roddick
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  40. You never change things by fighting the existing reality. To change something, build a new reality that makes the existing reality obsolete. R. Buckminster Fuller
  41. Boston, MA Pop. 589,181 Boston, MA 3-meter sea level rise Pop. 589,181 Source: Architecture 2030 and Google
  42. Fossil Fuel Resources & CO2 Emissions Source: Adapted from J. Hansen et al.: Dangerous Human-made Interference with Climate, 2007
  43. 20% all buildings over 7 years $500,000,000 300,000 10 days 30 days
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  46. Maryland Statistics
    • 34 MM tons CO2 emissions
    • 95% national average of lbs/MWh generated
    • 40 states have lower average retail price for residential customers on a cents/kWh basis
    • 39 states have lower retail price across all sectors (residential, commercial, industrial)
    Maryland Generation Resource Mix
  47. Source: Leonardo-energy.org
  48. Source: nwcommunityenergy.org
  49. Source: Architecture 2030.org
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  51. Sokolow and Pacala, Carbon Mitigation Initiative at Princeton University
  52. http://www.princeton.edu/~cmi/resources/CMI_Resources_new_files/CMI_Stab_Wedges_Movie.swf
  53. Energy Efficiency & Conservation (4) CO 2 Capture & Storage (3) Stabilization Triangle Renewable Fuels & Electricity (4) Forest and Soil Storage (2) Fuel Switching (1) 15 Wedge Strategies in 4 Categories 2007 2057 8 GtC/y 16 GtC/y Triangle Stabilization Nuclear Fission (1)
  54. Double the fuel efficiency of the world’s cars or halve miles traveled Produce today’s electric capacity with double today’s efficiency Use best efficiency practices in all residential and commercial buildings Replacing all the world’s incandescent bulbs with CFL’s would provide 1/4 of one wedge There are about 600 million cars today, with 2 billion projected for 2055 Average coal plant efficiency is 32% today Photos courtesy of Ford Motor Co., DOE, EPA Efficiency
  55. Install 1 million 2 MW windmills to replace coal-based electricity, OR Use 2 million windmills to produce hydrogen fuel Photo courtesy of DOE A wedge worth of wind electricity will require increasing current capacity by a factor of 30 Wind Electricity
  56. Photos courtesy of DOE Photovoltaics Program Install 20,000 square kilometers for dedicated use by 2054 A wedge of solar electricity would mean increasing current capacity 700 times Solar Electricity
  57. Source: Architecture 2030.org
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  61. Sustainable Development
    • To be sustained
    • Nature : earth, biodiversity, ecosystems
    • Life support : ecosystem services, resources, environment
    • Community : cultures, groups, places
    • To be developed
    • People : child survival, life expectancy, education, equity, equal opportunity
    • Economy : wealth, productive sectors, consumption
    • Society: institutions, social capital, states, regions
    • T.E.Graedel, 2002
  62. The Three P’s: Planet, Prosperity, People Economy Attract capital Increase tax base Create jobs Biosphere Natural Capital: Clean air, clean water, soil, pollination Society Health Culture & history Social equity
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  64. Hitting the Wall of the Funnel Capacity of Living Systems Margin for Action Population and demand ?
    • Habitat disruption
    • Endangered species
    • Human health risks
    • Resource shortages
    • Social disruption
    • Government regulations
    • Higher prices
    • Climate change
    Restoration Non-sustainable activities Effects:
  65. Nature’s Operating System From William McDonough and Paul Hawken Waste = food eliminate the concept of waste Use current solar income green plants can do it, we can too Respect diversity value nature’s services – live off interest, not capital Gabrielli Design Studio, LLC
  66. We have exactly enough time. . . starting now. Donella Meadows
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