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Innovative WindCube Technology: Overcoming Wind Power Challenges with USI Green Energy

Join Ravi K. Ahuja, CEO of USI Green Energy, as he presents the WindCube technology. This presentation covers the numerous benefits of wind power, the challenges it faces, and how WindCube serves as a practical solution for efficient renewable energy generation. Discover key advantages such as quick installation, easy maintenance, and improved power output, making it viable for various applications from urban rooftops to remote locations. Learn how WindCube amplifies air velocity and enables smarter energy production for businesses and communities.

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Innovative WindCube Technology: Overcoming Wind Power Challenges with USI Green Energy

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Presentation Transcript

  1. July 2008 Presented By: Ravi K. Ahuja, CEO USI Green Energy, LLC 1

  2. Agenda • The benefits of wind power • Wind power challenges • WindCube solution • Questions/Answers 2

  3. Wind Power: A Practical Solution • Renewable • Clean (no emissions) • Plentiful • Derived from free wind • Safe • Reliable 3

  4. Community Benefits

  5. Competitive Landscape 5

  6. Challenges for Wind Power • Distance between user and source • Height • Permitting issues • Cut-in speed • Scalability 6

  7. Advantages of the WindCube • Can be installed and operational quickly • Scalability (install one now and others later) • Easier to maintain than large wind turbines (all components easily accessible) • Unique design increases power generation • Smaller footprint • No land needed 7

  8. Fundamentals of the Technology • Power output increases rapidly with increase in wind velocity at the blades. • P = 0.5 (air density) (area) (air velocity)3 • WindCube amplification factor : 2 8

  9. WindCube Amplifies Air Velocity Creating Much More Power! Power Output With Shroud Power Generated (KW) Power Output Without Shroud Wind Speed (m/s and mph) 9

  10. WindCube Components • Shroud • Blades (5) • Nacelle • Generator • Gear Box • Brake System • Controls • Yaw Bearing • Base 10

  11. WindCube Technology Evolution • Inspired by: • R&D of Dr. David Spera, retired Exec. Dir. Wind Tunnel Program, NASA Research Ctr., Cleveland, OH • Marc Cironi – CEO Green Energy Technologies • John Fedor – Designer and manufacturer of specialty machines. • Blades designed by NREL (National Renewable Energy Lab) • Patent application # 60/871,135 filed in Dec. 2006 11

  12. Factors That Enhance the Value of WindCube • High average wind velocity • Consistent wind • Expensive local power supply • Locations far from the local power supply • Buildings that can support load • Users looking to enhance “Green” image 12

  13. WindCube Sample Applications • Urban Rooftops • Integration in New Construction • Exhaust Systems (e.g. Mining) • Grain Elevators • Rest Areas on Highway • Barge Ship Mounting • Off-shore Oil Rigs • Remote Locations

  14. Project Process • Application Feasibility • Local Wind Data • Present and projected power needs • Technical Feasibility • Structural Assessment • Environmental compliance • Economic Feasibility • Cost of installed WindCube • Investment and production incentives • Financing 14

  15. Moving Forward with WindCube • Find ideal market for cost competition (i.e., other green technologies or conventional) • Determine ideal delivery method • Supply • Design/Build • Power Purchase Agreement (PPA) • Decrease cost to market and install cost • Develop long-term financial analysis 15

  16. Questions and Answers • Now that we have identified a new solution to the challenges associated with wind power, what would you like to know? 16

  17. Take The Next Step… Ravi K. Ahuja CEO USI Green Energy, LLC ravi@usigenergy.com Phone: 610-439-2122 Fax: 610-439-8242 Mobile: 610-739-0896 www.usigenergy.com 17

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