DEA’s renewable energy projects include wind, solar, geothemal, and wave. To meet the needs of diverse projects, DEA offers clients a wide range of customized, site-specific services. The company prepares permitting and siting facilitation, feasibility studies, site assessment, environmental and technical studies, and design services. DEA offers expertise in transmission interconnection, survey and mapping, site civil development, and recreation and visual resource planning. In support of FERC relicensing and dam safety inspections, DEA provides environmental studies, permitting, hydrographic survey and mapping, recreation planning, and visual resource studies and mitigation.