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System Investments

Each year, we review system performance and identify necessary and valuable improvements to maintain a first-rate natural gas distribution system.

Eversource employees work to install new gas pipes in the street.To make sure we are there when you need us, we invest millions of dollars each year to maintain the safety and integrity of our natural gas mains and services in Connecticut and Massachusetts.

In fact, Eversource invested more than $160 million in gas improvement projects in Connecticut and Massachusetts in 2019, replacing more than 80 miles of gas lines. Since 2011, we have replaced over 400 miles of natural gas mains.

Eversource regularly reviews and evaluates our public awareness plan to effectively deliver gas safety messages to our customers, the public, local officials, emergency responders, and excavators and contractors who perform digging projects.