The UGE units have a nominal rating of 4kW. The annual output of the UGE units are calculated to exceed the output of the Cleanfield units based on site wind conditions. When sizing the generators we compared electrical output. 7 roof mounted UGE units exceeded the 10 Cleanfield units by about 3% (this what we proposed), however, aesthetically this was not accepted and so we ended up with 8 on the roof. On Jul 16, 2011, at 18:13, "Nancy Cline" wrote: Jim , Previously, we had ten 3.5 KW wind turbines (Cleanfield) on top of the EST. Now we are proposing eight ?? KW (UGE) wind turbines on top? Thank you, Nancy Nancy Straub Cline, P.E. Director of Public Works Town of Addison 16801 Westgrove Drive Addison, TX 75001-2818 Office: (972) 450-2878 P Please consider the environment before printing this email. ************************************************************ This e-mail and any files or attachments transmitted with it contain Information that is confidential and privileged. This document may contain Protected Health Information (PHI) or other information that is intended only for the use of the individual(s) and entity(ies) to whom it is addressed. If you are the intended recipient, further disclosures are prohibited without proper authorization. If you are not the intended recipient, any disclosure, copying, printing, or use of this information is strictly prohibited and possibly a violation of federal or state law and regulations. If you have received this information in error, please delete it and notify Hamid Khaleghipour at 972-450-2868 immediately. Thank you. ************************************************************