Underground and Solar Electric Services Vector Electric specializes in underground and solar electric systems and services throughout Northeast Wisconsin (Green Bay, Appleton, Oshkosh). We are a family-owned and operated local business with one goal - to provide businesses with quality electrical solutions that are cost-effective and innovative. Vector Electric is committed to keeping up with the swiftly-changing and new technologies in electrical and data industry. With our ability to combine these new opportunities with technologies of yesterday, we further set ourselves apart from other electrical contractors.