Rebekah Hren has over twenty years of experience working in the solar and electrical industry. She is a qualified master electrician, and has served as a principal voting member on Code-Making Panel 4 for NFPA 70 (National Electrical Code) since 2017. She is a NABCEP board member and certified PV Installation Professional . Since 2007 she’s enjoyed teaching PV system design and inspection classes to thousands of students and code officials throughout the United States, both online and in person. From 2019 to 2022 Rebekah worked as a senior hardware engineer for an experimental product development team at Airbnb. Prior to that she was a system designer, consultant, and owner's engineer for large-scale ground-mounted solar farms. She started her career working as a residential system installer, and lived off-grid for many years in North Carolina.