[WASHINGTON (WA) 7A Nonresidential Lighting Maintenance & Retrofit Exam Success Course] The Nonresidential Lighting Maintenance & Retrofit Practice Course offers specialized training for professionals focusing on lighting systems in nonresidential settings. This course covers key areas such as lighting maintenance, retrofit techniques, energy efficiency, and regulatory compliance. Participants will benefit from detailed study materials, practical exercises, and case studies that reflect real-world lighting maintenance and retrofit scenarios. The curriculum emphasizes understanding lighting technologies, mastering retrofit practices, and ensuring system efficiency. By completing this course, professionals will gain expertise in nonresidential lighting maintenance and retrofit, prepare for certification exams, and advance their careers in this field.