BIRMINGHAM, Ala.–(BUSINESS WIRE)–Guzman Energy, a wholesale power provider delivering customized, transparent solutions to cooperatives, municipalities, and other large wholesale customers across North America, today announced the expansion of its national footprint with the opening of a new office in Birmingham, Alabama. Complementing its headquarters in Denver, the new office represents a significant milestone in Guzman Energy’s continued growth as the company expands its presence beyond th