Greentown (90) (1) (1)
Portfolio • Energy • Renewables • Digital • Utilities • Brownfield • North America

Pioneer Transmission, US

John Laing completed the acquisition of 50% equity interest in Pioneer Transmission in 2024 expanding our electrification portfolio with a well-maintained, long-term operational asset in a constructive regulatory framework.

Key statistics

765kV Transmission line

42 Miles

290 Towers

50% John Laing ownership interest

Cover image (4) (2)

Pioneer Transmission in Indiana, US is a joint venture between American Electric Power and Duke, which owns Electric a 42.5 mile FERC regulated transmission line and substation assets. The line extends from Greentown substation near Kokomo, Indiana west to Reynolds Substation just north of Lafayette, Indiana and is comprised of 290 towers.

Our first US transmission asset

John Laing completed the acquisition of 50% equity interest in Pioneer Transmission - a well-maintained, long-term operational asset in a constructive regulatory framework with strong ESG characteristics in meeting clean energy goals and providing reliable energy services for local economies and communities. Pioneer operates within the Midcontinent Independent System Operator (“MISO”) which is the grid operator of 15 US States and administers the wholesale energy market in these states.

Insights
Cover image
John Laing expands electrification portfolio by completing investment in Pioneer Transmission, U.S. Tuesday, 26 November 2024
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John Laing: Infrastructure investors will play an important role in upgrading the grid Friday, 24 May 2024

The Company, incorporated under number 5975300 and registered in England and Wales, has its Registered Office at 1 Kingsway, London WC2B 6AN

Heritage images courtesy of © Historic England Archive, John Laing Photographic Collection

© John Laing Group Limited 2026

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