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Grid Modernization


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...

Writing Smart Grid Requirements

Managing change with positive thinking to make the most of investments BY JOHN MCDONALD, IEEE Senior Member, GE Energy Management - Digital Energy The process of writing requirements for Smart Grid-related technology purchases may appear simple and straightforward. It is not. As the technology...

Critical Infrastructure Communications

Using technology to improve response and recovery BY TOM BERGER, Mutualink The electric utility industry has an outstanding performance record of providing reliable power to public agencies, private enterprises, and the general public for over 100 years. However, when outages occur due to...

Grid Modernization

Moving Smart Grid to the Field

Ben Franklin famously said, “If you fail to plan, you’re planning to fail”. This saying certainly holds true for Smart Grid deployments, which can cost utilities several hundred million dollars. Given these high stakes, effective planning is essential.

Many North American electric utilities have installed Smart Grid systems. Currently, 25 percent of U.S. electricity customers have smart meters, a key component of the Smart Grid. Some early deployments were rocky, but utilities have learned...

Related Articles


Critical Infrastructure Communications

Critical Infrastructure Communications

Using technology to improve response and recovery BY TOM BERGER, Mutualink The electric utility industry has an outstanding performance record of providing reliable power to public agencies, private enterprises, and the general public for over 100 years. However, when outages occur due to...

New England’s 100-Hour Battery Boosts Offshore Wind

New England is setting ambitious goals to enhance its offshore wind energy capacity with the introduction of a groundbreaking 100-hour battery storage system. This innovative approach is part of a broader strategy to address the intermittency of renewable energy sources and ensure a reliable and...

Wireless Networks and Substation Automation

Fitting wireless networks into substation automation applications BY ADAM GUGLIELMO, ABB Tropos Wireless Communication Systems As with all Smart Grid applications, two-way communication is foundational to substation automation. To enable monitoring and control, substation computers, as well as...

Opening the Door to Grid Modernization

IESO stays ahead of Ontario’s rapidly changing marketplace BY PHILL FELTHAM, Editor-in-Chief Electricity Today Magazine Grid modernization is a buzz term used by regulators, utilities, and other participants within North America’s power sector. Modernizing the power grid is the proposed answer...


Smart Substations and Their Role in the Evolving Smart Grid

The power industry is undergoing a profound transformation driven by grid modernization, renewable integration, and increasing demands for resilience and efficiency. At the heart of this evolution lies the smart substation—a next-generation facility equipped with advanced sensors, digital...

Alliant Energy Launches Iowa's Largest Solar Facility

Alliant Energy has officially brought Iowa’s largest solar facility online, marking a significant milestone in the state's renewable energy landscape. The 200-megawatt (MW) Pleasant Creek Solar project, located in Linn County, is now operational and supplying clean electricity to Alliant...

Bills Threaten Renewable Growth and Raise Costs

Texas is at a pivotal crossroads in its energy policy, with legislative actions that could significantly reshape the state's electricity landscape. A recent report by Aurora Energy Research, commissioned by the Texas Association of Business, warns that proposed restrictions on renewable energy...

Duke Energy Florida Adds 300 MW with Four New Solar Projects

Duke Energy Florida has announced plans to build four new utility-scale solar energy facilities across the state, aimed at adding 300 megawatts (MW) of renewable energy to the grid. This expansion is part of the company’s broader strategy to increase its solar generation capacity and...

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