Our team was assigned to Open Energy Dashboard (OED), a site designed to be an open-source energy tracker. Our task was to add holidays to recurring time conversions. We split into two groups, the first group focused on debugging an infinite loop in a previous error regarding RRule functions. This team later transitioned into developing a front-end design for implementing the second team's backend work. The second team focused on considering how to implement holidays into the current conversion system as well as assisting in the design process of the additions. This included determining what information about holidays would be needed and where it would be obtained, as well as working with our mentor to determine how this information would be stored.