Evergreen Solar to Present at Bank of America’s 2007 Energy Conference

Evergreen Solar, Inc. (Nasdaq: ESLR), a manufacturer of solar power products with its proprietary, low-cost String RibbonTM wafer technology, today announced that its management will be presenting at the Bank of America 2007 Energy Conference in Key Biscayne, Florida on Thursday, November 15, 2007 at 8:40 a.m. (ET).

At the conference, Vice President of Worldwide Expansion Richard Chleboski will discuss Evergreen Solar’s business strategy and review the Company’s recent accomplishments and financial results. A live webcast of the presentation will be available. Those interested in listening to the webcast should log on to the “Investors” section of Evergreen Solar’s website, www.evergreensolar.com, prior to the event.

About Evergreen Solar, Inc.

Evergreen Solar, Inc. develops, manufactures and markets solar power products using proprietary, low-cost manufacturing technologies. The Company’s patented crystalline silicon technology, known as String Ribbon, uses significantly less silicon than conventional approaches. 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® is a registered trademark and String Ribbon™ is a trademark of Evergreen Solar, Inc.