FERC Speeds Up Gas Pipeline Review in Midwest States
Published Date: 9/29/2026
Notice
Summary
Guardian Pipeline is planning to build new natural gas pipeline facilities in Illinois and Wisconsin to deliver more gas—about 537,000 dekatherms daily—to meet growing demand. The government will finish an environmental review by March 5, 2027, and all federal decisions must wrap up by June 3, 2027. This means faster approvals and clearer timelines for everyone involved, including local communities and energy users.
Analyzed Economic Effects
2 provisions identified: 1 benefits, 1 costs, 0 mixed.
Local land, noise, and safety concerns from construction
The Project would build about 42.6 miles of 36-inch looping pipeline (Juliet Loop) and about 25.5 miles of 36-inch looping pipeline (Sycamore Loop) in Illinois, add two 11,110-horsepower compressor units at Joliet, modify Sycamore compression, build a new 9,000-HP compressor station in Dodge County, Wisconsin, and add a meter/regulator station in Fond du Lac County. Commenters raised noise impacts and mitigation, agricultural drainage, pipeline safety, and landowner notification as primary issues, and the environmental assessment will address those concerns.
Adds large pipeline gas capacity
If you use natural gas in Wisconsin or nearby states, the Guardian 3 Expansion Project would add about 536,903 dekatherms per day of long-term firm pipeline capacity to help meet growing demand. The Project is intended to deliver more gas into Wisconsin and neighboring states.
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Key Dates
Department and Agencies
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