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Climate Change Threatens Canadian Wildlife and Winter Habitats

As climate change accelerates, its effects on wildlife across the globe are becoming increasingly evident. In Canada, one of the countries most affected by warming temperatures, the changing climate is threatening biodiversity, disrupting ecosystems, and impacting species that rely on harsh winters for survival. A recent report highlights how these changes are not only reshaping Canada’s landscapes but also undermining the delicate balance of life that many animals depend on to thrive.

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Utility News

Pennsylvania’s Yaw Bill

In a significant move for Pennsylvania’s energy sector, State Senator Gene Yaw has introduced a transformative piece of legislation aimed at modernizing the state's approach to power plant development and capacity management. The bill, which has been the subject of considerable discussion,...

Climate Change News

Climate Change Concerns Among Canadian Farmers

Climate change is profoundly affecting Canadian agriculture, with farmers across the country expressing diverse concerns based on regional experiences and political perspectives. A recent poll by Farmers for Climate Solutions highlights these regional disparities, underscoring the need for tailored...

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Renewable Energy News

Texas CEO Calls for Redesign of the Grid

As Texas continues to experience rapid population growth and surging electricity demand, there is increasing pressure on the state's electrical grid to meet the needs of its residents. According to Texas energy leader, Dan Woodfin, the state's grid needs a fundamental redesign to address the...

Electrical Substations

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An Overview of Substation Maintenance: Its Evolution and Key Testing Practices

As electrical systems age, operating costs increase while reliability dwindles. Given most utilities and industrial facilities are highly capital intensive and have limited financial and other resources to make wholesale equipment replacements, regular maintenance is critical for controlling the symptoms of aging.

Maintenance is a key part of lifecycle asset management. Preserving equipment health maximizes the efficiency and cost-effectiveness of substation assets, including transformers, circuit breakers, protection equipment, CTs, PTs, CCVTs, batteries, transmission lines, and more. Effective maintenance also helps minimize lifecycle and insurance-related costs, accidents, and environmental compliance issues, reduce the risk of unplanned shutdowns and negative publicity, and ultimately extend the life of an asset.

The Evolution of Maintenance Practices

Utilities have long relied on three types of maintenance techniques: letting assets run until they fail, maintaining assets only when absolutely necessary, or implementing a fixed maintenance schedule. But these approaches alone don’t provide the level of protection...

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Breakers & Relays

Partial Discharge & Circuit Breaker Asset Management

Detecting and avoiding preventable failures BY JAY GARNETT, Doble Engineering Company While metal clad switchgear can be very reliable, sometimes operating for over 50 years, throughout the aging process, this group of electrical disconnect switches, fuses and circuit breakers can experience...

DOE Grants $2.2B for Transmission and Storage Projects

In a landmark move aimed at accelerating the U.S. transition to a more resilient and sustainable energy grid, the Department of Energy (DOE) has announced a groundbreaking investment of $2.2 billion in innovative transmission and energy storage projects across 18 states. This significant funding...

The Smart Grid Prophecy

For years, industry publications have touted Smart Grid cost-benefit study results that show Smart Grid investments paying for themselves with reduced utility costs. The widely quoted report published by the Electric Power Research Institute, “Estimating the Costs and Benefits of the Smart...