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Grid Modernization


Enhance Data Center Security

How utilities can protect operations from penetration BY MICHAEL STUBER, Itron For utilities deploying Smart Grid solutions, the major security concern is often the field devices. Utilities and vendors have long understood that field devices such as meters, switches, routers, and concentrators...

High-Capacity, Energy-Efficient ACCC® Conductor Case Study

This project won EEI Transmission Project of the Year – 2016 Description: 240 circuit miles, 345 kV line, double bundleProject: Replace 1,440 miles of ACSR conductor with ACCC   Objectives Improve reliability (reduced sag and corrosion) Increased capacity to serve growth (2X...

Aging Infrastructure and Grid Modernization

Asset and risk management for electric utilities BY SIRI VARADAN, UISOL, & SERGE VANASSE, Clevest Aging transmission and distribution (T&D) infrastructure is a critical issue for electric utilities, resulting in the need for utilities to make decisions regarding the replacement, repair,...

Grid Modernization

Integrating the North American Power Grid

How the U.S. and Canada maximize their working relationship

BY PATRICK BROWN, Canadian Electricity Association (CEA)

North America is shifting towards a new energy paradigm. Where it was once viewed through the prism of scarcity, some are now beginning to speak of energy in the language of abundance. The grounds for optimism are understandable. For instance, technological breakthroughs on the production side are unlocking previously inaccessible deposits of oil and natural gas, while advances in conservation and efficiency practices are affording customers greater control over their energy use.

Still, the achievement of North American independence from volatile global energy markets is by no means a foregone conclusion. Economic recovery efforts remain fragile. The supply and delivery infrastructure for our resources is in urgent need of upgrade while an evolving landscape of risks poses significant threats to its security. And perhaps most importantly, transformative events in the market—such as the North American boom in natural gas production—have overtaken many of the policy structures in place across Canada and the United States that are essential in managing and integrating the North American power grid.

Too much of the framework shaping governments’ approach on energy issues is therefore not optimally-suited to addressing...

Related Articles


Aging Infrastructure and Grid Modernization

Asset and risk management for electric utilities BY SIRI VARADAN, UISOL, & SERGE VANASSE, Clevest Aging transmission and distribution (T&D) infrastructure is a critical issue for electric utilities, resulting in the need for utilities to make decisions regarding the replacement, repair,...

Changing Utility Business Models And Electricity Investment In Europe

The traditional utility business model of selling electricity from large-scale thermal power plants and expanding grids to meet rising demand historically has supported strong balance sheets. With this financial strength, utility retained earnings served as the primary financing source for the...

The Digital Substation Vision: From Utopian Concept to Grid Backbone

A digital substation is a modernized electrical substation that replaces traditional analog equipment and copper wiring with digital signaling, intelligent electronic devices (IEDs), and fiber-optic communication. It enables real-time data exchange, advanced automation, and greater efficiency in...

Integrated Energy Forecasting

Improving T&D planning and operations BY TAO HONG, University of North Carolina at Charlotte Running the most complicated man-made object in the world, utilities are keeping the lights on for 5.3 billion people globally. In such an engineering savvy industry, energy forecasting is a crucial...


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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