As of November 7, 2023 Autmow Robotic Mowing Automated Energy, Inc. Best Electric, LLC Convergent Energy and Power CPower Energy Delorean Power Duncan and Allen, LLP Eitri Foundry, LLC Elus Company Emerald Energy & Exploration Land Co. Emerald Transformer Encompass Engineers and Architects Energility ENTRUST Solutions Group Exactor, Inc. GDS Associates, Inc. GPD Group Huntington Bank ICF IPKeys Power Partners J.F. Electric JM Test Systems Kiewit Leidy Engineering Sales Madison Energy Investments Mannik & Smith Group, Inc. Midwest Utility Sales MS Consultants, Inc. Northline Utilities, LLC Performance Electrical Products, Inc. POWER Engineers Power Line Supply PowerSecure Premier Power Maintenance Professional Electric Products Company (PEPCO) Robert S. Howley Co. RJ Lang Sales, Inc. Sawvel and Associates S&C Electric Company Software Solutions, Inc. SolAmerica Energy SunGrid TESA Utilities Instrumentation Services