An Energy Verification Worksheet (EVS) is submitted in the official plan set when applying for a building permit.   The EVS provides a transparent and consistent method of communication between the designers, code reviewers, and inspectors to show compliance with the DC Energy Conservation Code. By adhering to this guideline project teams will reduce permit reviewer questions and speed up the “energy review” process.   The following construction types must include an EVS in their plans. Residential projects that are either New Construction Addition Level 3 Alteration Commercial projects that are either New Construction Addition Level 2 Alteration Level 3 Alteration For more information on how to select the correct EVS and fill it out, download the EVS guidebook HERE. Download your EVS sheet here as .pdf or .dwg file: Residential (Single Family or Low Rise) DWG or PDF Multifamily (DC ECC) DWG or PDF / (ASHRAE 90.1-2010) DWG or PDF Commercial (DC ECC) DWG or PDF / (ASHRAE 90.1-2010) DWG or PDF