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Transmission

Dynamic line rating project earns co-op prestigious award

Company news, Transmission /

Great River Energy was recently selected as the winner of POWER Magazine’s prestigious 2025 Transmission & Distribution Award, recognizing the electric cooperative’s groundbreaking dynamic line rating project with Heimdall Power. The Transmission & Distribution Award honors companies that have implemented groundbreaking projects to enhance grid reliability, efficiency and sustainability. It recognizes forward-thinking initiatives that leverage […]

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PowerOn Midwest: The next step in the region’s energy future

Community, Transmission /

Great River Energy is proud to be a leading partner of PowerOn Midwest, a historic transmission initiative that will strengthen the electric grid across the Upper Midwest. This series of new transmission line projects will help ensure long-term grid reliability and meet the region’s growing and evolving energy needs. At the heart of this initiative

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Time magazine lists Heimdall sensors among year’s best inventions

Transmission /

Great River Energy was an early adopter of the promising grid technology A pilot project launched between Great River Energy and Heimdall Power received global recognition as the energy tech company’s “Neurons” were included among Time magazine’s “Best Inventions of 2025.” The Neuron, considered Heimdall’s “magic ball,” is a sphere-shaped transmission line rating sensor that

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State and industry celebrate groundbreaking on Northland Reliability Project

Company news, Cooperatives, Initiatives, Transmission /

Energy leaders and state partners gathered Wednesday, Oct. 8, at a groundbreaking celebration for the Northland Reliability Project, a transformative transmission project that will boost grid reliability and resilience in northern and central Minnesota as the clean-energy transition continues. Jointly owned by Great River Energy and Minnesota Power, the Northland Reliability Project is the first

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Behind the scenes of making and moving electricity

Cooperatives, Member-owner cooperatives, Power generation resources, Renewable energy, Transmission /

Members get up-close look at their wholesale power provider A group of Lake Country Power (LCP) member-owners recently got a firsthand look at how the electricity they receive at home is made and moved by visiting several Great River Energy sites over the course of a daylong informational tour. Approximately 50 members traveled by bus

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Minnesota Power, Great River Energy break ground on transformative transmission line for a reliable, resilient grid

Company news, Transmission /

Northland Reliability Project is first major transmission initiative in MISO’s Tranche 1 BECKER, Minn. – Energy leaders and state partners gathered today at a groundbreaking celebration for the Northland Reliability Project, a transformative transmission project that will boost grid reliability and resilience in northern and central Minnesota as the clean-energy transition continues. Jointly owned by

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Powerful precision tool improves reliability

Transmission /

In an industry that is rapidly evolving with new technologies and increasing demand for efficiency, Great River Energy continues its strides to stay ahead by investing in innovative tools and strategies. One of those tools has transformed how the cooperative manages infrastructure and responds to transmission events. Previously, whenever a fault on the transmission system

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Neurons boost grid capacity

Transmission /

Great River Energy and Heimdall share dynamic line rating project results One year ago, Great River Energy started the largest dynamic line rating (DLR) deployment in the United States with the goal of getting more capacity out of its existing transmission lines. The cooperative partnered with Heimdall Power to install 50 “Neurons” on 10 transmission

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Advancing the industry

Beneficial electrification, Cooperatives, Electric vehicles, Transmission /

Great River Energy hosted DTECH Midwest, one of the utility industry’s preeminent events Great River Energy recently served as host utility for a major regional conference that brought together electric utilities, tech providers, government officials and more to discuss solutions to challenges currently facing the industry. The inaugural DTECH Midwest conference, held July 14-16 in

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All hands on deck: Co-ops step up during heat wave

Power generation resources, Transmission /

In late July, a heat dome settled over the heart of the country, causing electricity demand to soar. In response, the Midwest grid operator, MISO, declared conservative operations. This meant that utilities in the region had to keep all grid resources on standby, ready for action. Great River Energy quickly rescheduled all planned maintenance and

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