Greentown – Reynolds Line is a 765kV overhead line with a length of 112.65km from Greentown Substation, Indiana, US, to Rockport Substation, Indiana, US.

Construction works on the Greentown – Reynolds Line started in 2016 and the project was commissioned in 2018.


The Greentown – Reynolds Line, which is an overhead line, is being operated by Northern Indiana Public Service. The Greentown – Reynolds Line is a new line. The line carries alternating current (AC) through double circuit cable.

Greentown – Reynolds Line project development status

The development of the Greentown – Reynolds Line project was approved by Indiana Utility Regulatory Commission in 2016 and the project works were completed in 2018.

About Northern Indiana Public Service

Northern Indiana Public Service Company (NIPSCO) is engaged in operating hydro electric power plants. NIPSCO owns and operates two hydroelectric dams on the Tippecanoe River in White and Carroll counties in Indiana. The company’s two projects have operated safely for 75 years. NIPSCO dams Norway and Oakdale provide electrical power, recreation and financial benefits to local citizens. The company’s both plants are automated and also can be manually controlled. The company is headquartered at Merrillville in Indiana, the US.


All publicly-announced T&D Line & Substation projects included in this analysis are drawn from GlobalData’s Power IC. The information regarding the projects is sourced through secondary information sources such as country specific utility players, company news and reports, statistical organisations, regulatory body, government planning reports and their publications and is further validated through primary from various stakeholders such as power utility companies, consultants, energy associations of respective countries, government bodies and professionals from leading players in the power sector.