The United States modernizes 90 miles of network with Great River Energy and Prisma Photonics

Great River Energy collaborates with Prisma Photonics to monitor 90 miles of electrical lines in real-time in the United States, enhancing resilience against climate challenges and network disruptions.

Share:

Gain full professional access to energynews.pro from 4.90$/month.
Designed for decision-makers, with no long-term commitment.

Over 30,000 articles published since 2021.
150 new market analyses every week to decode global energy trends.

Monthly Digital PRO PASS

Immediate Access
4.90$/month*

No commitment – cancel anytime, activation in 2 minutes.

*Special launch offer: 1st month at the indicated price, then 14.90 $/month, no long-term commitment.

Annual Digital PRO Pass

Full Annual Access
99$/year*

To access all of energynews.pro without any limits

*Introductory annual price for year one, automatically renewed at 149.00 $/year from the second year.

Great River Energy, a key player in the U.S. energy sector, has announced a strategic partnership with Prisma Photonics to modernize its electrical grid management. The project covers 90 miles of transmission lines in Minnesota, a region frequently exposed to extreme weather conditions.

By utilizing existing fiber optic infrastructure, the PrismaPowerâ„¢ technology will enable real-time monitoring of network anomalies, including outages, physical damage, and climatic impacts such as wildfires or icing. This strategic initiative aims to secure and stabilize energy supply while minimizing service interruptions.

An innovative technological approach

Unlike traditional systems requiring physical sensor installation on power lines, Prisma Photonics employs fiber optics as advanced sensors. This method ensures quick and efficient deployment without service interruptions or additional logistical costs.

The precision of this technology allows for pinpointing disruptions at the tower level, optimizing maintenance team interventions. This rapid response capability not only reduces downtime but also contributes to better energy resource management.

An economic and strategic challenge

Amid increasing pressures to modernize energy infrastructures, this project exemplifies the convergence of technological innovation and political imperatives. The United States, particularly in regions like Minnesota, faces challenges related to climate change and rising consumer expectations for reliable energy services.

The integration of advanced technologies like PrismaPowerâ„¢ also meets regulators’ demands for more robust and sustainable solutions. By enhancing grid resilience, Great River Energy anticipates future economic and climatic challenges while securing its operations in a constantly evolving sector.

Impact on the energy transition

This project is part of a broader strategy to prepare the electrical grid for transformations driven by the energy transition. Real-time monitoring of infrastructure performance is essential to manage the increasing integration of renewable energy and to address the more frequent extreme climatic events.

By collaborating with Prisma Photonics, Great River Energy illustrates a proactive vision, leveraging existing resources to maximize the efficiency and resilience of its grid.

A sudden fault on the national grid cut electricity supply to several regions of Nigeria, reigniting concerns about the stability of the transmission system.
Re-elected president Irfaan Ali announces stricter production-sharing agreements to increase national economic returns.
Coal India issues tenders to develop 5 GW of renewable capacity, split between solar and wind, as part of its long-term energy strategy.
US utilities anticipate a rapid increase in high-intensity loads, targeting 147 GW of new capacity by 2035, with a strategic shift toward deregulated markets.
France opens a national consultation on RTE’s plan to invest €100 billion by 2040 to modernise the high-voltage electricity transmission grid.
Governor Gavin Newsom orders state agencies to fast-track clean energy projects to capture Inflation Reduction Act credits before deadlines expire.
Germany’s energy transition could cost up to €5.4tn ($6.3tn) by 2049, according to the main industry organisation, raising concerns over national competitiveness.
Facing blackouts imposed by the authorities, small businesses in Iran record mounting losses amid drought, fuel shortages and pressure on the national power grid.
Russian group T Plus plans to stabilise its electricity output at 57.6 TWh in 2025, despite a decline recorded in the first half of the year, according to Chief Executive Officer Pavel Snikkars.
In France, the Commission de régulation de l’énergie issues a clarification on ten statements shared over the summer, correcting several figures regarding tariffs, production and investments in the electricity sector.
A group of 85 researchers challenges the scientific validity of the climate report released by the US Department of Energy, citing partial methods and the absence of independent peer review.
Five energy infrastructure projects have been added to the list of cross-border renewable projects, making them eligible for financial support under the CEF Energy programme.
The Tanzanian government launches a national consultation to accelerate the rollout of compressed natural gas, mobilising public and private financing to secure energy supply and lower fuel costs.
The Kuwaiti government has invited three international consortia to submit bids for the first phase of the Al Khairan project, combining power generation and desalination.
Nigeria’s state-owned oil company abandons plans to sell the Port Harcourt refinery and confirms a maintenance programme despite high operating costs.
The publication of the Multiannual Energy Programme decree, awaited for two years, is compromised by internal political tensions, jeopardising strategic investments in nuclear and renewables.
The US Energy Information Administration reschedules or cancels several publications, affecting the availability of critical data for oil, gas and renewables markets.
Brazilian authorities have launched a large-scale operation targeting a money laundering system linked to the fuel sector, involving investment funds, fintechs, and more than 1,000 service stations across the country.
A national study by the Davies Group reveals widespread American support for the simultaneous development of both renewable and fossil energy sources, with strong approval for natural gas and solar energy.
The South Korean government compels ten petrochemical groups to cut up to 3.7 million tons of naphtha cracking per year, tying financial and tax support to swift and documented restructuring measures.

Log in to read this article

You'll also have access to a selection of our best content.