Rates & Tariff
Maine Natural Gas Corporation (“Company”) shall furnish gas service under these service classifications and these Terms and Conditions, as approved from time to time by the Maine Public Utilities Commission (“MPUC” or the “Commission”). This Schedule may be revised, amended, supplemented, or otherwise changed from time to time in accordance with the laws of Maine, and such changes when effective, shall be subject to the MPUC Rules and Regulations as effectively as though originally incorporated therein. A copy of the currently effective tariff is available at any business office of the Company or can be viewed here: MNG Tariff (updated: June 2026).
On May 15, 2026, Maine Natural Gas (MNG) submitted its annual cost of gas adjustment filing to the Maine Public Utilities Commission (MPUC). Customers have the right to participate in the MPUC proceeding. Please reference the information in the Company's notice of proposed changes. If you have any questions about the cost of gas adjustment request, please call our office toll-free at 1-877-867-1642.