Hello, We have multiple projects in LEED v2009 for which we could earn this ID Credit and point for but the process of documentation seems quite ridiculous using the EBOM method of "required" or noted documentation. Has anyone had success with documentation more simple and refined. LEEDv4 seems to offer a much more streamlined documentation for this credit. We are utilizing mostly LED lighting this No Mercury not so much "Reduced". In the recent past the team has gone through a process of listing the LED lamp and then a "comparable" low mercury lamp. We understand the documentation is looking for a comparison of the "bad" lamps and your new Reduced mercury lamp. the manufacturer supplies the content information to place into the calculator. With LED there isn't a reduced amount to enter so this tedious process has taken place to dig up comparisons and chart these out. The hours are not very economical and the v4 documentation seems to have realized this. again any guidedance to a streamlined submittal for v2009 for Reduced Mercury Lamps using mostly LED's??