Evergreen Solar Announces December 2010 Investor Conference Schedule

Evergreen Solar, Inc. (Nasdaq: ESLR), a manufacturer of String Ribbon® solar power products with its proprietary, low-cost silicon wafer technology, announced today that the Company will be presenting at two investor conferences in September.

• Wednesday, December 8th at 10:30 AM (Eastern Time)
  Macquarie's 3rd Annual Alternative Energy Conference
  The Sofitel Hotel in New York
• Wednesday, December 8th at 4:30 PM (Pacific Time)
  Barclays Capital Global Technology Conference
  The Palace Hotel in San Francisco

Representatives from the Evergreen Solar management team will discuss the Company’s business strategy and review recent accomplishments. Presentation materials will be available on the “Investors” section of the website, www.evergreensolar.com.

About Evergreen Solar, Inc.

Evergreen Solar, Inc. develops, manufactures and markets String Ribbon® solar power products using its proprietary, low-cost silicon wafer technology. The Company's patented wafer manufacturing technology uses significantly less polysilicon than conventional processes. Evergreen Solar's products provide reliable and environmentally clean electric power for residential and commercial applications globally. For more information about the Company, please visit www.evergreensolar.com. Evergreen Solar® and String Ribbon® are registered trademarks of Evergreen Solar, Inc.