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Latest News From The T&D Industry

New Jersey Cancels Fourth Offshore Wind Farm Award

In a significant shift in its renewable energy strategy, New Jersey has recently decided to cancel its plans to award a fourth offshore wind farm project. The decision marks a crucial moment in the state’s ongoing efforts to expand its offshore wind sector, which has long been hailed as a critical component of the state's ambitious clean energy goals. The move has prompted a mix of reactions, raising questions about the balance between clean energy...

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Climate Change News

Scientists Fear Loss of Climate Data Under Trump

In the wake of the tumultuous political climate during Donald Trump's presidency, scientists across the United States have expressed deep concern about the potential loss of crucial climate data. These fears emerged from a broader apprehension that, in the midst of political upheaval, the progress...

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Overhead T&D

How Dangerous is Linemen Work?

Many occupations pose risks to workers, but few match the dangers that linemen face daily. Linemen play a critical role in maintaining and restoring the power grid, often working in extreme weather conditions, at significant heights, and around high-voltage electrical systems. Their work is essential to modern life, yet it comes with life-threatening hazards.

Statistics highlight the dangers of lineman work. The fatality rate for lineworkers is nearly four times higher than the national average for all occupations. Each year, an average of 26 linemen lose their lives due to work-related injuries. Additionally, linemen experience a non-fatal injury rate of 104.6 per 10,000 full-time workers. For every fatality, there are roughly 20 non-fatal injuries. Most of these incidents are linked to transportation-related accidents, falls, and electrical hazards.

The risks associated with the job have contributed to high turnover rates in the utility industry. Many experienced utility workers are retiring, and...

Overhead


Aging Infrastructure and Grid Modernization

Asset and risk management for electric utilities BY SIRI VARADAN, UISOL, & SERGE VANASSE, Clevest Aging transmission and distribution (T&D) infrastructure is a critical issue for electric utilities, resulting in the need for utilities to make decisions regarding the replacement, repair,...

Underground


Detecting Faults in Underground Networks

Enhancing protection using directional faulted circuit indicators BY CHRISTOPHER EVANICH, Thomas & Betts Underground electrical networks provide reliable service to end users, but create problems for utility personnel in locating faults. Electric utilities who utilize an underground network...

Infrastructure


The Overlooked Benefits of High-Performance Powerline Conductors

Background:For over 100 years Transmission Engineers have relied on aluminum conductors strengthened by steel core wires, commonly referred to as ACSR conductors. These conductors offered reasonable performance and durability and were capable of operating at temperatures up to 93° C. Above this...