A 370-mile transmission route recently moved because landowners made a persuasive case that the proposed alignment did not make enough use of existing corridors.
That should get the attention of anyone involved in utility routing.
The Texas PUC approved the 765-kV Howard-Solstice project, but changed part of the route north of Uvalde and directed the utilities to continue working with affected landowners. One issue raised during the proceeding was that only about four miles of the original proposal paralleled existing transmission lines.
The lesson is not that an existing corridor is always the right answer. Existing rights may be too narrow, incomplete or legally insufficient for the proposed facilities.
The lesson is that corridor use needs to be evaluated and documented early. If a project rejects an existing corridor, the record should explain why.
NSI helps utilities combine GIS analysis, property-rights research, field conditions and parcel-level impacts into a routing record that can withstand scrutiny.
