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Grid Modernization


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...

FERC Proposes Ride-Through Standards for Renewables

The Federal Energy Regulatory Commission (FERC) is seeking public input on proposed "ride-through" reliability standards for inverter-based resources (IBRs), including wind, solar, and battery systems. These standards aim to ensure that IBRs can maintain operation during grid disturbances, such as...

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...

Grid Modernization

Cyber Security_Robert Palmese

Improving Grid Cyber Security

Addressing the impacts and the drawbacks

BY ELIZAVETA MALASHENKO, CHRIS VILLARREAL, & J. DAVID ERICKSON, California Public Utilities Commission

With grid modernization or “Smart Grid” efforts underway, cyber security is being recognized as an increasingly important factor in ensuring resiliency, reliability and safety of the electrical system. In recent years, cyber security has become a top national security issue and, as a result, safeguarding the cyber security of the electrical grid is becoming vital. Cyber...

Related Articles


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...

Deploying Distribution Management Systems

In the spring of 2008, two Duke Energy executives asked me to investigate the necessary requirements to deploy a distribution management system (DMS). At the time, my knowledge of DMS was limited, so I had to conduct a very thorough investigation. When I undertook this project, I did not realize...

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...

How Electric Vehicles Could Sink the Texas Grid

Simultaneous charging of just 60,000 next-generation electric vehicles could one day threaten the Texas grid, an analysis has shown. Based on a 100-kilowatt EV battery with a 5-minute charge time, which could potentially be the standard for EVs in three or four years, demand from 60,000 cars...


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...

FERC Delay Threatens 3 GW in ISO-NE Auction

The Federal Energy Regulatory Commission's (FERC) failure to act on ISO New England's (ISO-NE) proposed interconnection reforms is raising alarms, as it could prevent up to 3 gigawatts (GW) of new resources from participating in the region's upcoming capacity auction. The delay, if unresolved,...

LUMA to Add 1 GW Renewables and 700 MW Storage

Puerto Rico's electric utility, LUMA Energy, recently revealed plans to integrate nearly 1 GW of renewable energy and over 700 MW of energy storage into the island’s power grid. This initiative is part of a broader effort to move away from fossil fuels and to enhance the resilience and...

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