The document describes a new tool called VE-Navigator for ASHRAE 90.1 that was designed to streamline and speed up the LEED energy calculation and submission process. It allows users to automatically create baseline models, size HVAC systems, run simulations, and generate reports formatted for submission. According to testimonials, it reduces the time to complete ASHRAE 90.1 PRM calculations by 45% and enables more accurate modeling with less human error. The tool is part of a suite of performance analysis software that can also analyze other LEED credits and is available for trial in December 2010.