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Natural Gas Market Faces Challenges Amid Cold Winter Predictions

As the 2024-2025 winter season approaches, the natural gas market is bracing for potential challenges, particularly in light of recent forecasts predicting colder temperatures. According to the Natural Gas Supply Association (NGSA), these forecasts may lead to a surge in demand for natural gas, putting upward pressure on prices. The dynamics of supply and demand in the natural gas market are expected to play a crucial role in shaping energy costs for consumers and businesses...

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Climate Change News

FBI Warns of Cyber Risks as Renewable Energy Grows

As the adoption of renewable energy technologies accelerates across the globe, the FBI has issued a stark warning about the increasing cyber risks associated with these advancements. The rise in renewable energy infrastructure, while crucial for achieving climate goals, has also attracted the...
Climate Change News

Earth's Lands Drying Out: Nations Address Crisis

This week, global leaders are gathering for critical talks aimed at addressing one of the most pressing environmental crises of our time: the increasing dryness of Earth’s lands. Climate change, overexploitation of water resources, and unsustainable agricultural practices have been...

T&D Trends

Utility News

US Households Claim $8.4B in Energy Tax Credits

In a significant boost for the clean energy sector, U.S. households claimed a record $8.4 billion in tax credits for energy efficiency and clean energy improvements in 2023, according to a recent Treasury Department report. This substantial uptake of tax incentives underscores a growing commitment...

Overhead T&D

The Evolution of Utility Pole Engineering

Lessons learned and importance of data surveys

BY CLAYTON JAMISON UYEDE, UTS Consultants

Back in 2004, the Electrical Safety Authority, the workplace safety regulator for the Province of Ontario, issued new regulation that gave utilities the option of having their poles analyzed and certified by a professional engineer. Ontario Regulation 22/04: “Electrical Distribution Safety” provided wording for pole owners to have any third-party attachment application analyzed and certified by a professional engineer for the entire pole and not just the third-party attachment.

Logically, the change in regulation to allow professional engineers to analyze and certify utility poles as a whole, and not in part, is a major leap forward for electric utilities in Ontario. Particularly, the regulation did not have any hard numbers for clearances, separations, or forces, but simply laid out a process that included closing the circle with an option for a professional engineer to...

Overhead

Lateral Fuses and Reliability

Improving protection and control for distribution systems BY STEVE GREEY, S&C Electric In 2008, Toronto Hydro completed a study of its worst performing feeders (distribution system feeder lines). This study identified the utility’s distribution feeders with the poorest reliability. The study...

Underground

Solving Underground Cable Problems with Partial Discharge Testing

How to prevent failure with partial discharge testing BY HENNING OETJEN, Megger Partial discharge (PD) measurements are increasingly used as a reliable and non-destructive diagnostic method to detect weak spots in the insulation of underground cables. Routinely, partial discharge measurements are...

Infrastructure

Overhead T&D, Direct Current Technology

Direct current (DC) is the preferred technology for moving large amounts of power across long distances. DC results in overall higher efficiency and reliability than an equivalently-sized alternating current (AC) system moving the same amount of power. The Advantages of DC More efficient: Over long...