As Rate Caps Expire across the State, Commercial and Industrial Customers Turn to World Energy to Capitalize on Newly Competitive Markets PHILADELPHIA, PA and WORCESTER, MA, June 17 /PRNewswire-FirstCall/ - World Energy Solutions, Inc.

BTAAB Posts 15 Million Carbon Credits for Sale on the World Green Exchange, 50 Million More in Development GOIAS, Brazil and WORCESTER, MA, May 18 /PRNewswire-FirstCall/ - World Energy Solutions, Inc.

WORCESTER, MA, May 18 /PRNewswire-FirstCall/ - World Energy Solutions, Inc. (NASDAQ: XWES; TSX: XWE), a leading energy management services firm, today announced it will hold its Annual Meeting of Shareholders on Thursday, May 20, 2010 at 10:00 a.m. ET. WHAT: WORLD ENERGY SOLUTIONS, INC.

Company Delivers Second Straight Quarter of Positive Adjusted EBITDA behind Record Performances in Key Product Lines TORONTO, May 6 /PRNewswire-FirstCall/ - World Energy Solutions, Inc.

WORCESTER, MA, May 6 /PRNewswire-FirstCall/ - World Energy Solutions, Inc.