Customers who want to keep their existing meters can call NorthWestern at 888-467-2669 or email NorthWesternEnergyMeters@northwestern.com to be added to the bypass list. Customers who previously requested an opt out do not need to contact NorthWestern again to be bypassed and keep their meters.
NorthWestern will be reaching out to customers who received an advanced meter despite their request to opt out. For those who still wish to opt-out, NorthWestern will ensure that the advanced meter is removed and replaced with a meter similar to the one that was there before. Customers will not be charged for this service.
Customers who have questions about the advanced meter opt-out program can contact NorthWestern at 888-467-2669
or the Montana Public Service Commission at 1-800-646-6150 or pschelp@mt.gov.
How do I read my meter?
Click the links below for instructions on how to read your meter, self-read dates and a postcard you can use to submit your meter readings.
Gas meter
Gas meter
Natural gas dials represent the amount of natural gas measured in volumes of hundreds of cubic feet (ccf).
A gas meter is driven by the force of the moving gas in the pipe, and also turns faster as the flow increases. Each time the dial with the lower value makes one complete revolution, the pointer on the next higher value dial moves ahead one digit.
To read your meter:
- Be at eye level of the dials.
- Mark the dials from left to right.
- Take note of the direction of the arrows on the display – the pointer of adjacent dials turn in opposite directions to each other.
- Draw the pointer on the dials as displayed on your gas meter.
- When the pointer on the dial is between two numbers, record the lower number.
- If the pointer is between 9 and 0, 9 is the lower number.
- When the pointer is directly on the number, look at the dial to its right:
- Has the dial on the right has passed 0, yes, use the number that the pointer is on.
- The dial on the right has not passed "0," use the number less than what the pointer is on.
Example:
In the example above, the reading is: 6 2 3 8
Electric meter
Electric meter
The basic unit of measure of electric power is the watt. One thousand watts is called a kilowatt.
When you use one thousand watts of power in one hour, you have used one kilowatt (kWh).
We bill you by the kWh. Your electric meter is a digital meter that has an electronic display that displays the current reading, like a digital clock.
When reading an electric meter, write down the numbers as shown on the meter.
When submitting your meter reads, please be ready with your account number, your service address, your meter read(s) and the date you read your meter(s).
Options to submit your meter reads:
- Submit online in My Energy Account
- Call (888) 467-2669; M-F 7 a.m.-6 p.m.
- Mail the meter reading card to us at:
Advanced Meter FAQs
What is the advanced meter project timeline in Montana?
NorthWestern Energy began installation in Montana in 2021. Here is a list of approximate dates for the Montana Meter Upgrade project by area:
- Missoula Division: completed August 2022
- Butte Division: completed June 2022
- Bozeman Division: completed May 2024
- Billings Division: completed October 2024
- Lewistown District: completed October 2024
- Havre District: completed November 2024
- Helena Division: June 2024 – May 2025
- Great Falls Division: August 2024 – 2028
Will I have to pay for the meter?
Who will change my meter?
A NorthWestern Energy employee will install your new meter or module.
When will the meters be installed and do I need to be home?
Most of the installations will occur during business hours, though there will be cases when evening or weekend installations may be necessary. Customers don't need to be home.
A door hanger will let residents know their upgrade was successful. If the technician cannot perform the upgrade, a door hanger will be left with instructions to call to make an appointment.
What happens to the meter on my home or business now?
Are radio frequency (RF) emissions coming from the meters and modules?
Yes. The Federal Communications Commission (FCC) regulates the safety limits for all RF emissions, and smart meter and module emissions make up a small portion of the limit. The RF emissions of old one-way communication meters and the new two-way communication meters are both approved by the FCC. Radio frequency emissions are also produced by common household devices such as microwaves, baby monitors and TVs.
Is customer information protected?
Yes. Customer privacy and security are NorthWestern Energy priorities. The company’s strict security standards have contributed to protecting the energy grid and customer privacy for years. The meters do not collect, store or transmit any personally identifiable information.
The meters measure total energy and cannot differentiate energy usage by appliance or anything else within a home or business. The transmitted energy use information is encrypted.What if I don’t want an upgraded meter?
Customers who want to keep their existing meters can call NorthWestern at 888-467-2669 or email NorthWesternEnergyMeters@northwestern.com to be added to the bypass list. Customers who previously requested an opt out do not need to contact NorthWestern again to be bypassed and keep their meters.
NorthWestern will be reaching out to customers who received an advanced meter despite their request to opt out. For those who still wish to opt-out, NorthWestern will ensure that the advanced meter is removed and replaced with a meter similar to the one that was there before. Customers will not be charged for this service.
Customers who have questions about the advanced meter opt-out program can contact NorthWestern at 888-467-2669
or the Montana Public Service Commission at 1-800-646-6150 or pschelp@mt.gov.
NorthWestern Energy Proud to Support Career Exploration at Career Quest/Construction Day in Harlowton
Date: May 8, 2026
TYPE: News
Harlowton, Mont. – May 8, 2026 – NorthWestern Energy was honored to participate in Career Quest/Construction Day in Harlowton, an event designed to introduce students to hands-on career opportunities in Montana’s construction and energy industries.

Crews from NorthWestern Energy’s Lewistown and Harlowton service centers attended the event to share information about careers with the company, discuss skilled trades and explain the education and career pathways available to those interested in working in the energy industry.
More than 500 students from across central and southeastern Montana took part in the event engaging in hands-on learning experiences and exploring a wide range of potential career paths. Career Quest/Construction Day was organized by Reach Higher Montana and Build Montana to connect students with employers and industry professionals.
NorthWestern Energy employs more than 1,350 people across Montana and has proudly partnered with Career Quest/Construction Day for the past three years as part of its commitment to workforce development and community engagement. NorthWestern Energy also donated two bicycles for the event’s parents’ and kids’ night held the day before Career Quest.

“NorthWestern Energy is honored to help introduce the next generation to the rewarding, hands-on careers available in the energy industry,” said a NorthWestern Energy Community Relations Specialist Shaye Skovgaard. “Events like Career Quest give students an opportunity to see firsthand how skilled trades and energy careers support our communities and help power Montana’s future.”
By participating in events like Career Quest/Construction Day NorthWestern Energy continues its commitment to investing in education, supporting local communities, and building a strong, skilled workforce for the future

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NorthWestern Energy - Delivering a Bright Future
NorthWestern Energy, provides essential energy infrastructure and valuable services that enrich lives and empower communities while serving as long-term partners to our customers and communities. We work to deliver safe, reliable, and innovative energy solutions that create value for customers, communities, employees, and investors. We do this by providing low-cost and reliable service performed by highly-adaptable and skilled employees. We provide electricity and / or natural gas to approximately 850,300 customers in Montana, South Dakota, Nebraska, and Yellowstone National Park. Our operations in Montana and Yellowstone National Park are conducted through our subsidiary, NW Corp, and our operations in South Dakota and Nebraska are conducted through our subsidiary, NWE Public Service. We have provided service in South Dakota and Nebraska since 1923 and in Montana since 2002.
Media Contacts:
Jo Dee Black
866-622-8081