Articles in Build tomorrow’s energy infrastructure.

Natural gas line upgrades ahead of the curve

LG&E completed a long-term gas main replacement project reached in the heart of downtown Louisville in June 2017. The final stretch of work wrapped up an initiative that began back in 1996 when LG&E established a program to replace 540 miles of aging cast iron, wrought iron and bare steel natural gas pipelines, which are more vulnerable to degradation over time, with more durable plastic natural gas pipelines.