Northern Natural Gas
83 Utilities Served
1000 Employees

A Natural Gas Transportation Leader

In business since 1930, Northern Natural Gas owns the largest interstate natural gas pipeline system in the United States. Northern Natural Gas’ pipeline system stretches across 11 states, from Southern Texas to Michigan’s Upper Peninsula, providing access to five of the major natural gas supply regions in North America.

The company provides natural gas transportation and storage services to 83 utilities and numerous producers, energy marketing companies and industrial end users. It also provides grid transportation between other interstate and intrastate pipelines, and access to major North American gas supply basins in Canada, the Rocky Mountains, the MidContinent and Permian Basins, and major shale gas developments.

Pipeline
Northern Natural Gas Pipeline
14,200
Miles
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Northern Natural Gas’ underground natural gas storage facilities and liquefied natural gas storage facilities have a total working gas capacity of 95.6 billion cubic feet and approximately 2.2 billion cubic feet per day of peak delivery capability.

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Northern Natural Gas provides firm and interruptible storage services as a reliable and flexible customer supply source to meet short- and long-term market demand and arbitrage opportunities.

Committed to Customer Service

Northern Natural Gas doesn’t just deliver natural gas, they deliver solutions, tools and resources that improve the lives of their customers.

Customer Service

Northern Natural Gas has ranked first for the past 17 years in the Mega Pipeline Group category among all pipelines surveyed in the Mastio & Company customer satisfaction survey.

Safety Performance

In 2024, Northern Natural Gas was honored as a Nebraska Safest Company with Distinction, marking 36 consecutive years in recognition of superior safety and health programs and accomplishments.

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Northern Natural Gas recognizes the importance of protecting the environment and is an industry leader in identifying and implementing technologies and processes that improve methane intensity and reduce methane emissions.

Flexible Storage Services

Flexible Storage Services

Northern Natural Gas has firm and interruptible storage services that are available as a reliable and flexible customer supply source to meet short-and long-term market demand and arbitrage opportunities. Its system includes three underground natural gas storage facilities and two liquefied natural gas storage facilities, with a total working gas capacity of 95.6 billion cubic feet and approximately 2.2 billion cubic feet per day of peak delivery capability.