DiGioia Gray is recognized as a group of experts in electric system engineering, specializing in the practical aspects of substation, transmission line and foundation analysis and designs.
Our firm routinely performs applied research with utilities, institutes, universities and governmental agencies. We help develop state-of-the-practice design and analysis methods, and are leaders in the development of transmission reliability-based design methodologies through a long-time consultancy with the Electric Power Research Institute (EPRI) and the Centre for Energy Advancement through Technological Innovation (CEATI).
DiGioia Gray's founders, Dr. Anthony DiGioia Jr., and Richard Gray, for over 50 years have been at the fore-front of electric system and transmission line applied research. This tradition continues with our current staff and has allowed DiGioia Gray to be a premier research and development consultancy that contributes innovative engineering solutions to solve challenging problems that face our society today. Our staff actively participates in the development of power industry standards and codes used by utilities engineering firms for the design and construction of the electric power grid. Through years of research and work on standards, guides and codes, DiGioia Gray applies in-depth knowledge to the design of the electric power system. We look forward to the opportunity to work with and tailor research projects to the needs of our clients.