Worcester, MA – September 13, 2012 – World Energy Solutions, Inc. (NASDAQ: XWES), a leading energy management services firm, today announced it successfully supported the 17th quarterly auction of carbon dioxide (CO2) allowances administered by Regional Greenhouse Gas Initiative, Inc. (RGGI, Inc.) on September 5, 2012. According to RGGI, Inc., 24,589,000 of the current control [...]