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Impact of Cutting Canada's Carbon Tax on Emissions and Climate Goals

Canada's carbon tax has long been a topic of debate. As the federal government implements and adjusts its policies to address climate change, the carbon tax has emerged as a central tool in reducing greenhouse gas emissions and fostering a transition to cleaner energy. However, recent discussions about cutting the consumer carbon tax, particularly at the federal level, have raised questions about its effectiveness in driving emission reductions and whether it undermines Canada's broader climate...

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Electrical Substations

non-flammable aerosol fluid

SAME DAY SWITCHING

Same day switching avoids the extended outages and human and equipment costs associated with inoperable and broken switches.
The vast majority of air break disconnect and ground switches in electric power networks typically receive no appreciable maintenance. This invariably results in the inability to operate switches when needed. A pretreatment method is now available that is safe to use on energized switches. It consists of a remote radio-controlled hot stick tool and a non-flammable aerosol fluid engineered to dissolve the corrosion and dried grease deposits that often inhibit switch movement. The method has been shown to reliably restore normal function and operation to previously inoperable air disconnect switches.
During a test phase, the tool was used to apply fluid to a variety of types and voltages of known inoperable switches in varying environmental conditions. Switching functions were successfully restored in a short time to allow same day switching activities. Testing...

Electrical Substations Articles


Lightning Protection

Grounding System Maintenance Guide

Grounding systems are a crucially important component of any power supply system, because they directly impact public and employee safety, supply system reliability, power quality and life expectancy of power equipment. In spite of their crucial role in safe, reliable, and economic operation of...
Substation Testing & Maintenance

Electrical Substation Maintenance

Improving safety and methodology techniques to protect utility workers BY LARRY LAWRENCE, Lineman’s Testing Laboratories of Canada In 1990, many workplace safety hazards were consistently ignored as if they were “acceptable risk” and an expected part of a worker’s daily routine. Not...
Substation Protection

The End of the Road for Transmission Incentives

In a significant shift, the Federal Energy Regulatory Commission (FERC) has decided to abandon its transmission incentives policy, particularly the construction work in progress (CWIP) incentives. This decision marks a pivotal change in how transmission projects are financed and regulated,...
Substation Protection

Substation Focused on Environmental Design

One of the important trends in design of new overhead lines over the past 20 years has been development of structures and designs that are less obtrusive and more pleasing visually. Much the same process has also been going on at substations. For example, even 25 years ago, efforts had already been...