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Latest News From The T&D Industry

States Challenge Trump Administration's Halt on Wind Energy Approvals

In a significant legal move, 17 Democratic-led states and the District of Columbia have filed a lawsuit against the Trump administration, aiming to block its executive order that halts federal approvals for new wind energy projects. The lawsuit, filed in the U.S. District Court for the District of Massachusetts, argues that the executive order issued on January 20, 2025, unlawfully disrupts state efforts to expand renewable energy infrastructure and meet climate goals.

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BC Hydro Introduces 'Vehicle-to-Grid' Pilot Initiative

BC Hydro has unveiled an innovative pilot project designed to enable electric vehicles (EVs) to contribute electricity back to the power grid, effectively transforming these vehicles into mobile energy storage units. The utility company recently announced the successful trial of the...


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Climate Change Strains Global Electricity Networks: A Wake-Up Call

The increasing frequency and intensity of climate-related disasters are placing unprecedented strain on the world's electricity networks, with severe implications for global energy security. According to a recent Bloomberg report, the effects of climate change are pushing many electricity grids to their breaking points, revealing vulnerabilities that threaten the stability and reliability of power supplies across the globe.

Climate Change Impacts on Electricity Networks

Climate change has far-reaching effects on various aspects of human life, and the global electricity grid is no exception. Extreme weather events such as hurricanes, heatwaves, and heavy rainfall are becoming more common and severe, leading to significant challenges for power infrastructure. These conditions can cause widespread outages, damage critical equipment, and disrupt the overall flow of electricity.

For instance, intense heatwaves can strain electricity grids as increased air conditioning use drives up demand. Simultaneously, high temperatures can affect the efficiency of power plants and transmission...

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Substation Technologies

Gas Dehydration

Sulfur hexafluoride (SF6) insulates medium- and high-voltage switchgears around the world. In its pure form, this non-toxic, inert gas helps the power transmission & distribution (T&D) industry operate more safely by extinguishing high-temperature arcs. With a much higher...
Substation Protection

Safe Grounding in Substations

How to guard utility personnel from shock hazards BY JEFF JOWETT, Megger In the power industry, safety is just as important a function as performance. Safety considerations, parameters, and methods of implementation are an integral part of any electrical system. A most important element is the...