Latest T&D News and Trends
Climate Change Threatens Canadian Wildlife and Winter Habitats
As climate change accelerates, its effects on wildlife across the globe are becoming increasingly evident. In Canada, one of the countries most affected by warming…
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Latest Electrical Industry News
LUMA to Add 1 GW Renewables and 700 MW Storage
Puerto Rico's electric utility, LUMA Energy, recently revealed plans to integrate nearly 1 GW of renewable energy and over 700 MW of energy storage into…
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U.S. Wind Energy Investment Surges While Solar Stagnates
In recent years, the U.S. energy landscape has been undergoing a dramatic transformation, characterized by significant shifts in investment patterns across renewable energy sectors. According…
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FERC Approves California ISO's Interconnection Reforms: A Major Step Forward for Renewable Energy
In a significant development for the renewable energy landscape, the Federal Energy Regulatory Commission (FERC) has approved the California Independent System Operator's (California ISO) proposed…
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Sunnova and OpenSolar Partner to Boost AI-Driven Solar Designs
Sunnova, a prominent player in the residential and commercial solar industry, has recently announced a game-changing partnership with OpenSolar, a software company that provides a…
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Former DEC Commissioner and Advocate Nominated to New York PSC
New York, NY - New York Governor Kathy Hochul has announced the nomination of two individuals to the state's Public Service Commission (PSC), marking a…
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DOE Boosts Community-Led Geothermal Projects
In December 2024, the U.S. Department of Energy (DOE) announced funding to support community-led geothermal projects, aiming to enhance local energy resilience and promote equitable…
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New Jersey Halts Plans for Fourth Offshore Wind Farm Award
In a recent decision, New Jersey's Board of Public Utilities (BPU) opted to close its fourth round of offshore wind solicitations without awarding any bids,…
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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
Integrated Security Operations Centers (ISOC)
The watchdog of electrical assets
BY RALPH KING, Electric Power Research Institute
Security operations centers (SOCs) are common in corporate information technology (IT), physical security,…
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Ethernet Cable Selection for Utilities
Electric utilities are constantly searching for the most efficient, reliable and cost-effective methods to deliver electricity to customers. A vision for accomplishing this is the…
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Understanding the IEC 61850 Protocol in Substation Automation
The IEC 61850 protocol has become the global standard for substation automation, enabling high-speed communication, interoperability, and streamlined integration of intelligent electronic devices (IEDs). It…
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The Fight Against Animal-Caused Power Outages
Every day across North America, animals enter electrical substations in search of warmth, food, shelter, or simply out of curiosity. What often begins as routine…
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RTU and HMI Redundancy in Electrical Substations
As the substation RTU takes on more applications, such as Human-Machine-Interface (HMI), alarm annunciation, math & logic and “relay communication processing”, its need for high…
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