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Pathways Initiative Proposes Regional Organization to Oversee Western Power Markets

In a landscape characterized by evolving energy demands and increasing pressure to transition to renewable sources, the Pathways Initiative is proposing a significant restructuring of power market oversight in the Western United States. This initiative seeks to create a regional organization that would manage and coordinate power markets, including the Energy Imbalance Market (EIM) and the Extended Day-Ahead Market (EDAM). The proposal reflects a broader recognition of the complexities and challenges inherent in managing a...

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Renewable Energy News

Climate Change and Coffee: A Brewing Concern

As the world grapples with the urgent need to address climate change, even seemingly unrelated topics—like your morning cup of coffee—are starting to raise important questions about the environmental crisis. In his recent piece for the Ottawa Citizen, columnist David Richardson...

T&D Trends

Overhead T&D

Live Line Maintenance

Live line maintenance: ensure safety with proper fiberglass care and maintenance

BY MATT DELL, Hi-Line Utility and Supply

The speed of light and the speed in which electricity travels is 186,282 miles per second. When utility workers are faced against stats like that, there is no moving out of the way. The best line of defence is to follow proper safety protocols and to prepare work practices and electrical equipment for the unexpected. Fiberglass live line tools are used to distance the worker from the power line, so proper care and maintenance of these tools are required to help ensure worker safety. Regular cleaning, inspection, testing, refinishing, and proper storing will prolong the life of the fiberglass, reduce new equipment costs, and provide protection from shock and electrocution.

KEEP TOOLS CLEAN AND GLOSSY
Environmental exposure everyday takes a toll on all forms of protective equipment. Dirt, oils, petroleum-based products,...

Overhead

How Modern Conductors are Improving Grid Reliability and Much More

Reflections: Nearly twenty years ago when I got into the energy business, reliability was a second-tier design objective for most transmission engineers. Safety factors had already been established and the materials we used for structures and powerline wires (conductors) were well known. While...

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

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...