Through this Funding Opportunity Announcement (FOA) the Building Technologies Office (BTO) seeks to establish a performance rating mechanism for assessing the energy performance of fenestration attachments. DOE and the fenestration attachments industry have identified accurate and objective performance data as a critical need for product adoption. The selected applicant to the Craft FOA will provide a third-party rating, certification, and labeling program, which will enable consumers to distinguish among energy-efficient attachment products and models. The underlying data will assist architects and engineers in better understanding the energy impact of particular products. The Certification and Rating of Attachments for Fenestration Technologies (CRAFT) awardee will develop rating, certification, performance verification, and labeling standards for residential and commercial fenestration attachments. The successful applicant will also develop a Program to rate fenestration attachment energy performance and provide accurate and useful product comparison criteria, allowing end users in residential and commercial markets to assess the relative energy cost/benefits of fenestration attachments. "The full Funding Opportunity Announcement (FOA) is posted on the EERE eXCHANGE website at https://eere-exchange.energy.gov. Applications must be submitted through the EERE eXCHANGE website to be considered for award. The applicant must first register and create an account on the EERE eXCHANGE website. A User Guide for the EERE eXCHANGE can be found on the EERE website https://eere- exchange.energy.gov/Manuals.aspx after logging in to the system. Information on where to submit questions regarding the content of the announcement and where to submit questions regarding submission of applications is found in the full FOA posted on the EERE eXCHANGE website."