Project
Greentown-Reynolds 765-kV Transmission Line
Our team provided a full range of services for a proposed greenfield 765-kV transmission line identified as one of 17 regional multivalue projects within the Midcontinent Independent System Operator (MISO) system.
The 70-mile Greentown-Reynolds Electric System Improvement Project provides area customers with access to competitively priced electricity, including renewables, from across the MISO system. The scope of services for NIPSCO and Pioneer Transmission (a joint venture between Duke Energy and American Electric Power) called for a new 765-kv transmission line extending generally northwest from an existing, expanded Greentown Substation near Greentown, Indiana, to an existing and expanded Reynolds Substation near Monticello, Indiana.
We developed a project study area that factored in environmental and land use features and allowed for the identification of multiple route options. We then consulted with local, state and federal agencies and elected officials prior to identifying preliminary alternative routes. The preliminary routes were presented to the public, affected landowners and community leaders through organized and coordinated public involvement activities, including two rounds of open houses. We also hosted meetings with advisory groups and local leaders to help refine the public involvement process.
Managing Public Impacts
Our team used geographic information system (GIS) spatial and geographic data to prepare maps and figures for use at the public, agency and advisory group meetings. We also managed the distribution of data for ArcMobile sites and our proprietary OneTouchPM system, a geospatial dashboard that provides real time project status updates. We then performed an impact assessment of the routes through a comprehensive quantitative analysis to inform selection of a final route and prepare for the permitting stage.
Widespread Amish and Mennonite communities in the area required development of culturally appropriate communication strategies, using more printed materials and advertisements, along with seeking out suitable meeting locations. Large farming communities also required careful routing around center pivot irrigation systems and thoughtful scheduling of public meetings outside of the busy harvest season.
Client
Northern Indiana Public Service Co. (NIPSCO), Pioneer Transmission
Location
Indiana
Region
Midwest
Services
Ecological Studies & Protected Species
Industries
Project Challenges Addressed
Potential crossings of the Tippecanoe and Wabash rivers and associated cultural and environmental concerns
Federal, state and conservation lands
Residential and industrial developments
Proposed wind farms
Airports and airstrips in the project area, including Grissom Air Force Base
We evaluated alternate routes based on engineering criteria and locally important environmental and social issues, then presented our rationale for the preferred route selection to NIPSCO and Pioneer. To document the routing process, we provided detailed reporting that included the compiled information, public involvement activities and analysis of alternatives.
We also performed all environmental surveys required to document the presence of cultural resources, wetlands, threatened and endangered species habitat, and other permitting concerns. We acquired all necessary environmental permits for the proposed route from agencies including the U.S. Fish and Wildlife Service, the State Historic Preservation Office, the U.S. Army Corps of Engineers, the Indiana Department of Natural Resources, and the Indiana Department of Environmental Management.
Scope of Work
Routing and public involvement
Permitting — environmental and nonenvironmental
Construction compliance
Stakeholder management during construction
Closeout — permits, vegetation management and more