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.
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.
In the example below, the reading is: 6 2 3 8
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.
In the example below, the reading is: 0 0 2 1 0 8
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.
NorthWestern Energy began installation in Montana in 2021. Here is a list of approximate dates for the Montana Meter Upgrade project by area:
NorthWestern Energy contracted with Tru-Check to install the new digital meters, the same company that installed the first generation, one-way communication digital meters in 1998 that are in use today.
Tru-Check technicians will wear apparel with the Tru-Check logo and will carry a NorthWestern Energy contractor identification badge.
Most of the installations will occur Monday through Friday 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.
If you are both an electric and natural gas NorthWestern Energy customer, the new electric meter will be installed first and the new gas module will be installed during a follow-up visit to your home or business in about eight weeks.
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 the one-way communication meters in use now and the two-way communication meters that are being installed for this technology upgrade are both approved by the FCC. Radio frequency emissions are also produced by common household devices such as microwaves, baby monitors and TVs.
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.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.
Date: Dec 19, 2024
Butte, Mont. – Dec. 19, 2024 – NorthWestern Energy Group, inc. d/b/a NorthWestern Energy (Nasdaq: NWE) announces plans to provide electric supply service to Altas Power Group at its Butte, Montana data center.
Atlas Power Group is a NorthWestern Energy transmission service customer today.
The new energy supply load is expected to be 75 megawatts beginning in 2026, with forecasted growth of up to another 75 megawatts in the subsequent three to five years.
“NorthWestern Energy’s strategic energy generation resource acquisitions and our balanced energy portfolio enables us to serve new large energy supply customers like Atlas Power Group’s Butte data center while continuing to provide our current customers with affordable and reliable energy,” said NorthWestern Energy President and CEO Brian Bird.
“Atlas welcomes the opportunity to partner with NorthWestern Energy to supply cost-effective and reliable energy and transmission services to our flagship data center in Butte. With expanded growth opportunities on the horizon, securing long-term power supply at predictable prices is critical to support continued expansion and investment in our facilities,” said Atlas Power Group President and COO Jeff Young. “Atlas is also dedicated to maximizing our data center’s demand response capabilities to bolster the reliability and resiliency of the grid for the benefit of NorthWestern Energy’s Montana customer base,” he added.
Earlier this week, NorthWestern Energy announced another agreement to provide energy service for a developer planning new data centers in Montana.
Today, NorthWestern Energy is one of the cleanest energy companies in the nation, with most of the company’s power generation from hydro, wind and solar resources. NorthWestern Energy’s recent addition of on-demand energy generation from the Yellowstone County Generating Station and the anticipated additional capacity from the Colstrip Plant beginning Jan. 1, 2026, strengthens its ability to serve existing and new Montana electric customers reliably at lower customer costs.
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NorthWestern Energy - Delivering a Bright Future
NorthWestern Energy Group, Inc., doing business as 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 775,300 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.
Atlas Power Group – Optimizing New Energy
Atlas Power Group (“Atlas”) is a specialized infrastructure company focused on developing and growing flexible load data center hosting operations across the U.S. In addition to its operations in Montana, Atlas has established data center hosting facilities in North Dakota, Kentucky, and Texas. These flexible load sites stabilize energy prices by reducing power consumption during peak demand, thereby helping mitigate price spikes. This demand response capability reduces pressure on the electrical grid, promoting a more stable and affordable energy environment. Moreover, Atlas’ data centers contribute to strengthening utility infrastructure by providing investment for necessary upgrades to generation and transmission systems. The company’s operations foster economic development and revitalization in rural and underserved areas by creating high-paying technology jobs and offering hands-on training in advanced technologies and data center management. Through these and other efforts, Atlas not only supports the energy grid but also contributes to local communities’ economic growth and technological advancement.
Investor Relations Contact: Travis Meyer (605) 978-2967 travis.meyer@northwestern.com
Media Contact: Jo Dee Black (866) 622-8081 jodee.black@northwestern.com
