Providing electrical engineering consulting and design services to clients installing commercial, government, and institutional photovoltaic systems. Engineer of record for PV systems ranging in size from 1.8kWp to 10MWp. Projects include fixed and tracking ground mounted arrays, roof mounted arrays, grid interactive systems, multiple inverters, single inverter, hybrid systems, development of control systems, and development of utility interconnection procedures. Review client's PV system designs to identify and correct design and equipment specification errors resulting in significant cost savings to the clients. Educate PV design personnel in correct PV system design.