Northern is scheduling a customer call for Monday, June 16, 2025, at 2 p.m. CCT to discuss its upcoming Section 4 rate case filing. The need for a rate case is driven by investments in asset modernization and maintenance. From January 1, 2023, the end of the test period in Northern’s last rate case, through December 31, 2025, Northern will have placed in-service $1.6 billion of assets related to modernization and other maintenance capital. Net of depreciation, this represents $1.1 billion in non-revenue generating capital that is not being recovered under Northern’s current rates. During the customer call, Northern will describe the major components of its filing, including the planned rate increases and tariff changes.

Join the call via Teams: Join Meeting

Join via phone: (402) 513-9698

Phone conference ID: 217 725 702#

If you have any questions, please contact your marketing representative.