Free online service from Horton Automatics provides architects with a convenient way of comparing the energy efficiency qualities of revolving doors and other entrance solutions. Architects simply download a form, fill it out and return it by e-mail or fax. A customized report will then be sent out. For more information or to download the form, go to


Eaton's collection of free white papers covers power management issues such as "Emerging UPS standby power sources," "Right-sizing your power infrastructure," "No harmony in harmonics," "Power monitoring 101," "The necessary convergence of IT and facilities," "Power considerations for VoIP," "Choosing a UPS service plan" and "Is an energy-wasting data center draining your bottom line?" They can be downloaded at