Electrical Energy Storage
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Electrical Energy Storage

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  • Most of the existing renewable portfolio on the grid comes from fully developed hydroelectric, which is limited by geography
  • 100-mile range is from test-driven performance of Nissan Leaf; 300-mile range is for near parity with gasoline-powered ICE.$100/kWh is from DOE ARPA-E target
  • Slide of Manthiram and Goodenough from ME dept webpage http://www.me.utexas.edu/news/2010/1210_battery_grant.phpPictures of graduates from McCombs webpage on Texas Exes membership: http://new.mccombs.utexas.edu/MSTC/Alumni.aspx

Electrical Energy Storage Electrical Energy Storage Presentation Transcript

  • Worldwide demand
    Electrical Energy Storage
    Quarillion
    BTU’s
    Leading the way for a cleaner, sustainable environment
  • Electrical Energy Storage
    • Population, and per capita GDP growth is driving worldwide demand for energy faster than discovery and development of fossil fuels
    • Nearly 100% of energy consumed in the US transportation sector is from petroleum, more than 60% of which is imported
    • Limited penetration of renewables on the grid due to difficulty in dispatching intermittent resources like wind and solar
    US transportation sector
    27 Quadrillion BTU’s
    US electric grid
    38 Quadrillion BTU’s
    Worldwide demand
    Natural
    Gas
    Quadrillion
    BTU’s
    Petroleum
    (domestic)
    Nuclear
    Petroleum
    (imports)
    Coal
    Renewables
  • Electrical Energy Storage
    “We’re looking at the connection between where electricity is made and where electricity connects to your house. That is the largest supply chain in the world with absolutely no warehousing capacity.”
    -Mark Johnson, DOE ARPA-E program
    • Foster the development of alternative, sustainable, clean energy technologies
    • Integrated systems that are cost effective, scalable, and safe
    • Accelerated electrification of the transportation sector
    • 30% of electric power from renewable sources by 2020
  • Electrical Energy Storage
    • Breakthrough technologies that enable electrification of the transportation sector and support widespread penetration of renewable power on the grid
    • Transportation: new high-capacity, high-voltage materials and designs to extend pure EV range from <100 to > 300 miles
    • Grid:novel electrolytes, robust flow battery and flywheel designs to reduce installed storage costs to $100/kWh with >90% round-trip efficiency and 10-year life
    • Top students who become leaders in both research and industry
  • Electrical Energy Storage
    5 nm
    • Early access to disruptive technologies:
    • Innovative concepts and materials that can be licensed and commercialized
    • Faculty assessments of relevant breakthroughs in science/engineering
    • World-class facilities for synthesis, characterization, and simulation
    • Ability to engineer the first of something
    • Opportunity to foster relationships with students while earning their degrees
    • Potential to recruit future industry leaders who are familiar with both your company and critical technologies
  • Electrical Energy Storage
    • Faculty are world-renowned leaders in energy storage
    • Developed all leading cathodes for lithium-ion batteries
    • Set the standards in fly-wheel technology
    • Vast breadth and depth in electrochemical energy technologies
    • Unique state-of-the-art facilities
    • Leverage with existing funding
    • Real-world testbed for new products/concepts via Pecan Street Project
  • Electrical Energy Storage
    Worldwide demand
    Enabling integrated systems that are economically viable and scalable.
    Quarillion
    BTU’s