Exhibit 1.1 WORLD ENERGY SOLUTIONS, INC. SHARES OF COMMON STOCK UNDERWRITING AGREEMENTUnderwriting Agreement • October 25th, 2006 • World Energy Solutions, Inc. • Services-business services, nec • Ontario
Contract Type FiledOctober 25th, 2006 Company Industry Jurisdiction
BY AND AMONGRegistration Rights Agreement • October 25th, 2006 • World Energy Solutions, Inc. • Services-business services, nec • New York
Contract Type FiledOctober 25th, 2006 Company Industry Jurisdiction
OFWarrant Agreement • October 25th, 2006 • World Energy Solutions, Inc. • Services-business services, nec • New York
Contract Type FiledOctober 25th, 2006 Company Industry Jurisdiction
ESCROW AGREEMENTEscrow Agreement • October 25th, 2006 • World Energy Solutions, Inc. • Services-business services, nec • Ontario
Contract Type FiledOctober 25th, 2006 Company Industry Jurisdiction