LLC

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LLC

• Vulcan, Inc.
• Presentation
• August 17, 2007
• Revision D

This Document Contains SUNRGI Proprietary
Information
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Introduction

• SUNRGI is in the business of solar energy
  systems. Our work has lead to the development of
  a entirely new category of energy system Xtreme
  Concentrated Photovoltaics or XCPV
• Using Xtreme Concentrated Photovoltaics, SUNRGI
  concentrates the energy from the equivalent of
  more than 1,600 Suns onto highly-efficient,
  triple-junction solar cells that are mounted to a
  SUNRGI-proprietary cooling system.

The Bottom Line Using SUNRGI proprietary
technology Photovoltaics (XCPV) It is
possible to produce large amounts of electricity
from solar radiation at a wholesale price of US
5cents/kWh.
Xtreme Concentrated
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The Essentials

• There are 3 essential SUNRGI attributes that
  differentiate it from other solar energy
  companies.
• These are
• Xtreme Concentrated Photovoltaics
• Proprietary Cooling Technology Methodology
• Low-Cost
• Mass Production Manufacturing
• Field Assembly Installation
• Operation Maintenance

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Increased Light Gathering Area
TRUTH IN SOLAR POWER Virtually everyone has used
a magnifying glass to focus sunlight down to a
small, very bright, hot spot of light. SUNRGI
uses this same principle in its Xtreme
Concentrated Photovoltaics (XCPV) system
(patents pending).  SUNRGI efficiently
concentrates sunlight so that it is more than
1,600 times brighter than the sun.  This
concentrated sunlight is focused onto
photovoltaic (PV) solar cells that convert more
than 37 of the sunlight directly into
electricity.  
More Energy Output Using Fewer PV Cells
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Increased Light Gathering Area
More Energy Output Using Fewer PV Cells
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Increased Light Gathering Area
More Energy Output Using Fewer PV Cells
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Increased Light Gathering Area
More Energy Output Using Fewer PV Cells
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Increased Light Gathering Area
More Energy Output Using Fewer PV Cells
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Increased Light Gathering Area
More Energy Output Using Fewer PV Cells
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Advantages

• On and Off-Grid Distribution Other concentrated
  solar technologies, solar thermal in particular,
  need to be implemented as part of large power
  stations. SUNRGI systems can be deployed as large
  or small systems, on or off-grid installations.
  This allows lower and more variable market entry
  points.
• Modular Its modular design allows a power plant
  to be distributed over a number of sites. It is
  much less land intensive.
• Upgradeable SUNRGI design is upgradeable to
  take advantage of advances in PV technology.

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Advantages

• Energy Concentration As a result of how SUNRGI
  concentrates the sunlight, the extreme heat
  generated can be extracted efficiently by
  SUNRGIs proprietary thermal technology.
• Longevity SUNRGI proprietary heat removal
  technology means the PV cells will have a longer
  useful life.
• Economy SUNRGI system costs are significantly
  less per installed Watt than traditional PV
  technology. Expected advances in technology and
  volume production will further increase this
  advantage.

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Convergence of forces new energy solutions
Source Solar Revolution The Economic
Transformation of the Global Energy Industry by
Travis Bradford
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Initial Target Markets

• SUNRGIs initial target markets will be
• Utility One trillion dollar electric market
• Commercial markets.
• Institutional markets.
• Government markets.
• Military markets.
• Residential Markets
• Initial go-to-market strategy will likely focus
  on selling operating modules to substantial,
  existing market players with in-place
  infrastructures already serving SUNRGIs target
  markets.

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Intellectual Property

• SUNRGI has taken appropriate steps to protect its
  intellectual property.
• TWO (2) provisional patent applications for
  SUNRGIs core technologies have been filed. They
  will result in 4 or more non provisional patents.
• Additional patent applications are being prepared
  and will be filed in the next few months.

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Product Development Stages

• - Experimental Proof-of-Concept DONE
• - First System Prototype in 90 Days 1kW
• - Commercial System Prototype
• - Qualification Testing
• - Fixed-Rate Production
• - Market Analysis
• - Volume Production

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For More Information Contact

• Paul Sidlo
• 6430 Sunset Boulevard
• Suite 500
• Los Angeles, CA 90028

paul.sidlo_at_sunrgi.com