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Latest News From The T&D Industry

New York Greenlights Transmission Work for Empire Wind Offshore Project

New York is one step closer to bringing offshore wind power to the city’s grid with the recent approval of transmission infrastructure for the Empire Wind 1 project. The New York State Public Service Commission (PSC) granted final approval for the construction and operation of the offshore and onshore transmission facilities needed for Empire Wind 1, an 816-megawatt wind farm being developed by Equinor. This approval marks a significant milestone in New York’s commitment to...

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Fort Collins Municipality Case Study

A proposal for equipping broadband services to the Fort Collins, CO, municipality was approved by residents and a $120 million bond is now providing Fort Collins with resources to build and improve the municipality’s infrastructure so it can support broadband service for any qualifying...


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Renewable Energy News

New Solar Maker Enters U.S. Market

NuVision Solar, an American-owned and operated manufacturer of solar cells and modules, has announced its entry into the North American market. This strategic move aims to bolster domestic solar manufacturing and reduce reliance on imported solar components. Background The U.S. solar industry has...

Overhead T&D

Coping with Extreme Weather Events

How to optimize the entire outage lifecycle

BY RICK NICHOLSON, Ventyx

The extreme weather just keeps coming. In 2012, there were 11 outages due to severe weather costing at least $1 billion. The year of 2013 had its share as well. More and more, the scale and variety of such major events are overloading legacy outage management systems, preventing utilities from meeting the expectations of external stakeholders and exposing the lack of accurate planning and extensible tools.

The resulting dissatisfaction among customers, politicians, and regulators is manifesting itself in legislative pushes to adjust regulatory frameworks and to create incentives and/or punitive measures based on management of outage events. The skies are cloudy indeed, but there is a strong shaft of sunlight breaking through in the form of technologies to drive improvement.

To avoid hefty penalties and to help ensure consistent revenue generation, utilities need to—and can—look toward...

Overhead


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...

Underground


Since 1952 Tallman has been Setting the Standard for Linemen

At Tallman Equipment, we are an employee-owned company that provides tools, equipment, and services for the construction and maintenance of Electrical Transmission and distribution infrastructure. Whether it’s a large, multi-state construction project, managing a storm, or providing power to...

Infrastructure


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 availability increases. Anything that takes the RTU out of service – configuration change, firmware update, or...