Properly insulating and sealing a home can help reduce monthly energy bills and make your home more comfortable.  Xcel Energy has opened its “Insulate Colorado" Homeowner Rebate Program for its residential gas customers who make certain energy efficient improvements to their homes. Installation of insulation must occur between 1/1/2009 and 12/31/2010. Click Here for the rebate application form: http://www.denvergov.org/Portals/0/documents/Xcel%20Insul%202009.pdf