Monthly Customer Communications

Monthly Customer Communications

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rate_information_and_notices

Rate Information and Customer Notices

ND, SD, WY Customer Notice | Resuming Disconnects and Late Fees (August 2020)

MT Customer Notice | Resuming Disconnects and Late Fees (August 2020)

Winter Outlook | Natural Gas

Winter Outlook | Propane

Telephone Scam Alert

August Newsletter

safety_information

Safety Information

Keep Your Meter(s) Clear of Snow and Ice

RP1162 | Pipeline Safety and Public Awareness (December 2020)

August Newsletter (2020)

Dig Safe Around Utilities Brochure | en español

December Newsletter | Carbon Monoxide Safety

Excess Flow Valve

Scratch-n-Sniff Odorant

Emergency Gas Shut Off

May Newsletter (2020)

Natural Gas Safety In Your Home

Pipeline Transmission Safety (December 2020)

811 Call Before You Dig | Homeowner Information

Montana-Dakota Utilities Customer Payment Options information

Payment Options

Payment Options

Online Account Services

new AutoPay | Balanced Billing

Credit Card | Debit Card Payments

Montana-Dakota Energy Efficiency and Conservation

Energy Efficiency Information

September Newsletter | Get Ready for Cold Weather

Montana-Dakota Utilities State Specific Information

State Specific Information

Montana

Electric and Gas Tax Tracking Adjustments (January 2021)

Federal Heating Assistance (December 2020)

Annual Electric Rates (September 2020)

Resuming Disconnects and Late Fees (September 2020)

Third Party Notice (September 2020)

Montana Natural Gas Rate Increase Request (July 2020)

Montana Natural Gas Energy Efficiency Programs (Oct 2020)

Tax Tracking Adjustments (Jan 2020)

LIEAP Heating Assistance (Oct 2020)

Montana Residential LED Lighting Program

North Dakota

Natural Gas Interim Rates (January 2021)

Notice of Renewable Resource Cost Adjustment | Notice of Annual Update to the Generation Resource Recovery Rider (December 2020)

Annual Natural Gas Rate Review (November 2020)

Annual Update | Transmission Cost Adjustment (November 2020)

Annual Electric Rate Review (September 2020)

Third Party Notice (September 2020)

Notice of Annual Update | Transmission Cost Adjustment (August 2020)

LIHEAP Heating Assistance (Oct 2020)

South Dakota

South Dakota Natural Gas Annual Rate Review (October 2020)

Third Party Notice (September 2020)

South Dakota Annual Electric Rate Review (August 2020)

South Dakota Natural Gas Energy Efficiency Programs (Oct 2020)

South Dakota Transmission Cost Recovery Rider & Infrastructure Rider (May 2020)

Notice to Customers of Filing (Mar 2020)

Conservation Program Tracking Rate 90 (Mar 2020)

LIEAP Heating Assistance (Oct 2020)

Tax Cuts and Jobs Act Refund for 2018 Natural Gas & Electric Service (Feb 2019)

Wyoming

Third Party Notice (September 2020)

WY Renewable Energy Rider (2020)

Electric Prices Adjusted (May 2020)

New Gas Rates (Mar 2020)

Energy Share (December 2020)

Tax Cuts and Jobs Act Refund (Nov 2019)

Annual Natural Gas Rate Review (Oct 2019)

LIEAP Heating Assistance (October 2020)

WY Electric Tax Act (July 2019)

Annual Electric Rate Review (May 2019)

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