This document provides an introduction and overview of SunEdison, a leading global solar energy services provider. Some key points: - SunEdison develops, builds, finances, owns and operates solar power plants for commercial and utility customers, and offers solar services and sells electricity. - It has over 400 solar plants built, financed and managed under operations and maintenance contracts. It is a subsidiary of MEMC, a leading semiconductor and solar wafer company. - It has pioneered utility-scale solar projects in the US, Canada, and Europe, including the largest project in Europe, a 72 MW plant in Rovigo, Italy. - It has strong financing relationships and has arranged over $

1. Introduction to SunEdison
Solar Energy: A Critical Component of
Meeting the Clean Energy Challenge
The George Washington University Solar Institute
April 26th 2011

2. About SunEdison: What we do
Develop, build, finance, own and operate solar power plants for
commercial and utility customers
Offer solar services, sell electricity at competitive prices and provide
turnkey solutions to customers
SunEdison is recognized as:
 A leading global solar energy services provider
 Owners and operators of a portfolio of over ~400 solar plants
built, financed and managed under O&M contracts
 A business unit of MEMC (S&P 500), a leading semiconductor
and solar wafer company
 Builder of the first utility scale solar plants in the US and Canada
 Developers of Europe’s largest utility scale project (72 MW) in
Rovigo, Italy
 Among fastest growing international solar companies
SunEdison: The leading solar power developer and services company in the US

3. Better Together: MEMC and SunEdison
SunEdison is a subsidiary of MEMC; a relationship that creates value for both companies and our
customers
Solar Food Chain $7 billion $16 billion $39 billion
MEMC
Polysilicon Ingot Wafers Cells / Modules Systems
Semiconductor/Electronics Food Chain $10 billion $248 billion ~ $1 trillion
MEMC
Polysilicon Ingot Wafers Semiconductors Electronics
MEMC: A world Leader in semiconductors and solar technology.

4. SunEdison: Strong financing relationships for solar projects
SunEdison is a leader financial solutions for customers building on our pioneering solar PPA
Global Solar Fund/Joint Venture SunE Solar Fund I/II SunE Solar III/IV
Levered Equity Project Finance Partnership Project Finance Sale-Leaseback
$1.5 billion Working Capital Facilities 23 Project Aggregation 195 Project Aggregation
SunE Solar V, V-B, V-C SunE Alamosa1 SunE Solar VI SunE Solar VII
Project Finance Sale-Leaseback Project Finance Sale-Leaseback Project Finance Sale-Leaseback Project Finance Sale-Leaseback
33 Project Aggregation 8.2 MW Substation PV Plant 4 Project Aggregation (4.9 MW) 4 Project Aggregation (3.6 MW)
SunE Solar IX SunE Solar X Direct Lease Project Finance Loan
Project Finance Sale-Leaseback Project Finance Sale-Leaseback Kohl’s Department Stores Solar Loan Program (NJ)
10.1 MW Substation PV Plant $60 million 10 Project Aggregation 11 Project Aggregation
Catalonia, Spain
Project Finance Loan Catalonia, Spain Puglia, Italy
2 Project Aggregation Equity Placement Levered Equity
Private Equity Financings 3 Project Aggregation (4.4 MW) 10 Project Aggregation (9.5 MW)
Rovigo, Italy SunE Sky First Light, LP
Project Finance Loan
€276 mm, 70 MW Project Finance Loan
Recovery Zone Facility Bonds 37.0 MWs PV Plants (Ontario)
Joint Venture 9.0 MW PV Plant (Ontario)
20+ Project Aggregation

5. Systems Expertise: Ground mount and rooftop systems
72 MW - Rovigo, Italy. Kohl’s - 409 KW - Laguna Nigel, CA 8.2 MW - Alamosa, CO
Crystalline panels, fixed tilt, ground mount. Crystalline panels, fixed tilt, Crystalline panels, fixed, one-axis,
Largest being built in Europe. roof mount. & dual-axis trackers, ground mount.
City of San Diego – Chula Vista, CA First Light – 9MW - Napanee, ON Duke Energy- 4 of 17MW, Cotton Grove,
944kW crystalline panels on tank top & Thin film panels, fixed tilt, NC
ground mount First Utility Scale- Canada Crystalline panels, one axis,
ground mount.

6. Questions?