During any given week, Rayne Memorial United Methodist Church in Uptown New Orleans hosts hundreds of people for different activities on its campus. Its buildings serve as gathering spaces and include a sanctuary, multipurpose rooms, commercial kitchen, year-round childcare and pre-k program classrooms, a residential home used for offices and missional housing, and a parsonage. Weekly activities include youth education, community meetings, food pantry outreach and more. All of this activity, while a blessing, means that maintenance and energy efficiency are always top of mind for the church staff.