Latest T&D News and Trends
Biden’s Green Vision vs. Trump’s Traditional Energy Policies
In the ever-evolving landscape of U.S. climate policy, the 2024 presidential race highlights a significant divergence between candidates on the future of climate change and…
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Latest Electrical Industry News
Energy Storage Cuts Costs for Building Owners
On July 26, 2024, a new report highlighted the growing role of energy storage systems in reducing operational costs for building operators. As electricity prices…
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Trump Administration Halts Construction of New York Offshore Wind Project
In a significant policy shift, the Trump administration has ordered a halt to the construction of the Empire Wind 1 offshore wind project off the…
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US Nuclear Industry Needs Further Policy and Regulatory Advances: Insights from the NCEW Panel
The U.S. nuclear industry stands at a critical juncture, as it seeks to play a pivotal role in the country’s energy future. A recent panel…
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Wind Power: Tax Revenue Goldmine Faces Community Hurdles
As the renewable energy sector continues to expand, wind power is emerging as a significant source of tax revenue for local governments. However, despite its…
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FERC Conference Highlights Challenges in Resource Adequacy
The Federal Energy Regulatory Commission (FERC) recently hosted the Co-Located Load Conference, a significant event that focused on resource adequacy, energy reliability, and the challenges…
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Earth Experiences Warmest January on Record
In an alarming sign of the growing impacts of climate change, recent reports reveal that Earth experienced its warmest January on record in 2025. The…
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North Carolina Town Sues Duke Energy for Climate Fraud
A small town in North Carolina has filed a lawsuit against Duke Energy, one of the largest utility companies in the United States, alleging that…
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Popular T&D articles
From Protection to Prediction: How AI Is Changing Substation Maintenance and Operations
For decades, substation protection and substation maintenance were treated as separate disciplines. Protection relays existed…
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Substation Cybersecurity in the Digital Era: NERC CIP, IEC 62443, and Protecting the IEC 61850 Network
Every benefit that digital substations and IEC 61850 networking bring to T&D operations comes with…
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Substations in a DER-Heavy Grid: DERMS, FLISR, and Grid-Enhancing Technologies
The substation was originally designed to manage power flowing in one direction, from generation through…
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Digital Substations and the IEC 61850 Standard: The Architecture Behind Today’s Smart Grid
For most of the history of the electric power industry, substations were built around copper.…
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The Mentoring Gap: How the Loss of Informal Knowledge Is Affecting Safety
For much of the trade’s history, the most important safety lessons in line work were…
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Grounding Assumptions: Where Line Crews Still Get Hurt Despite “Doing It Right”
Why Grounding Remains a Source of Serious Injury
Grounding is one of the most emphasized…
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Electrical Substations
Critter Guard Introduction
Distinctly Different
According to the American Public Power Association, squirrels are among the top causes of power outages across the United States. The Great Lakes…
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Circuit Breaker Time and Motion Testing
Determining mechanical condition of high-voltage circuit breakers
BY JOZEF LEVI, Doble Engineering Company
Life expectancy of a newly installed high-voltage circuit breaker is approximately 40…
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Gas-insulated Switchgear Options for Substations
Switching gears in the underground
BY PETR RUDENKO AND PETER GLAUBITZ, Siemens
As demand for energy continues to rise, an increased number of locations around…
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Storm-Hardened Switchgear
How to protect electrical equipment from Mother Nature BY ROBERT A. MURPHY, Trayer Engineering Corporation The U.S. National Weather Service called Hurricane Sandy the most…
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Insights from the Field: How Thermal Cameras Safeguard Remote Substation Perimeters
The Insights from the Field series features insight from experts who recommend, deploy, and use thermal imaging technology daily. Let's discuss the diverse applications of…
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