achieving independent net zero energy through building technologies presented by: michael hendrix,...
TRANSCRIPT
Achieving Independent Net Zero Energy Through Building
Technologies
Presented by: Michael Hendrix, Atkins North America
Independent Net Zero Energy
Presentation focus:
Net-Zero Energy Installation (NZEI) independent of the regional electric grid
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Independent Net Zero Energy
Definitions:
• Net-Zero Energy Buildings (NZEB)
• Whole-building approach to achieve NZEB
• Net-Zero Energy Installations (NZEI)
• Independent NZEI
• Photovoltaic (PV) vs. Thermal Solar
• Plug-in Hybrid or Electric Vehicle (PHEV)
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Independent Net Zero Energy
Current electric grid scenario
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Independent Net Zero Energy
Daily electric Load
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Independent Net Zero Energy
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Independent Net Zero Energy
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Independent Net Zero Energy
NZEI scenario connected to the grid
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Independent Net Zero Energy
Renewable
Generation
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Independent Net Zero Energy
Independent NZEI scenario concept
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Independent Net Zero Energy
Independent NEZEI components:
• Energy efficiency design
• Behavior modification
• Renewable Energy– PV, thermal solar, wind– Biomass, hydroelectric, methane capture
• Alternate fueled vehicles
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Independent Net Zero Energy
EE Build/retrofits to lower energy demand
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Independent Net Zero Energy
Renewable Power Supplies
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Independent Net Zero Energy
Alt fuels generators
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Independent Net Zero Energy
Methane Capture
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Independent Net Zero Energy
Electric vehicles
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Independent Net Zero Energy
Electric Demand Changes from PHEV
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Independent Net Zero Energy
Energy storage strategy overview
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Independent Net Zero Energy
Latest high capacity battery technology
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Independent Net Zero Energy
Water reservoir energy storage strategy
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Independent Net Zero Energy
Thermal storage techniques
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Independent Net Zero Energy
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Thermal Solar Chimney , 250 Megawatt Capacity