Northern Natural Gas Co., Notice of Filing of Supplemental Material

Summary

Northern Natural Gas Co. has filed a notice of supplemental material related to their previous filing.

Original source language: Federal Register — Energy DepartmentOpen original release →

Add your company to Business Communicator

We monitor business sources and connect attention with companies, profiles and services available in Business Communicator.

Create a free company profile Explore businesses on Business Maps →

Create a free company profile →

Explore insights

Business insights →

Business Energy News Global Markets News Trade Regulation News Business Technology News Fintech for Business: Payments & Banking News Supply Chain News

Related business signals

Energy & environment · 9/14/2026

Second Supplemental Notice of Reliability Technical Conference

The Reliability Technical Conference will provide a platform for experts to discuss and address reliability concerns, with a focus on improving the overall reliability of various industries, including those in the energy and manufacturing sectors.

Read summary →

Energy & environment · 10/13/2026

Combined Notice of Filings #1

The US Securities and Exchange Commission (SEC) has issued a combined notice of filings, which includes updates on various company registrations and filings, including those from Alphabet Inc. (GOOGL) and Amazon.com, Inc. (AMZN).

Read summary →

Energy & environment · 10/13/2026

Combined Notice of Filings

The US Securities and Exchange Commission (SEC) has issued a combined notice of filings, which includes updates on recent regulatory submissions and filings by various companies, including Amazon (AMZN) and Microsoft (MSFT).

Read summary →

Energy & environment · 9/14/2026

Federal and State Current Issues Collaborative Notice Announces New Appointees

The Federal and State Current Issues Collaborative has issued a notice announcing the appointment of new individuals to various positions, as part of their ongoing efforts to address pressing issues affecting the nation.

Read summary →

Energy & environment · 9/14/2026

The Dam, LLC Publishes Notice of Intent to Prepare Environmental Assessment

The Dam, LLC has announced its intention to prepare an environmental assessment, a required step in the development process, as mandated by environmental regulations.

Read summary →

Energy & environment · 9/14/2026

PacifiCorp Publishes Notice of Intent to Prepare Environmental Assessment

PacifiCorp has announced its intention to prepare an environmental assessment, a required step under federal regulations, for an unspecified project or activity, as part of its ongoing efforts to ensure compliance with environmental laws and regulations.

Read summary →