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EPRI's Global Effort for Future-Ready Grids: RADAR Initiative

In the wake of the 2025 Iberian blackout, it became clear that traditional methods of monitoring and managing electrical grids are no longer enough in the face of rapidly evolving conditions. In response, the Electric Power Research Institute (EPRI) has announced an ambitious global initiative called Rapid Adaptation of Grid Defense, Analytics, and Resilience (RADAR). This program seeks to modernize the way the electric sector prepares for and responds to emerging challenges, ultimately aiming to bolster the resilience and reliability of power systems worldwide.

The Need for Change

The stark lessons learned from the 2025 Iberian blackout underscore a critical point: as the complexity of electrical grids increases, outdated systems and practices can falter. The global energy landscape is on the brink of transformation, with escalating levels of inverter-based and distributed resources altering the dynamics of electricity generation and consumption. In this new era, it is imperative that utilities and operators adopt next-generation control strategies and planning processes to sustain grid performance.

Objectives of RADAR

EPRI's RADAR initiative is tailored to confront these evolving challenges by providing a scalable framework, advanced tools, and focused training. The program aims to:

• - Create a Practical Blueprint: Organizations will be equipped with actionable strategies for adapting their operational frameworks to cater to reliability needs amid rapid grid changes.
• - Address Current Limitations: By identifying existing gaps in tools, data, and workflows, RADAR will develop innovative approaches to better navigate the complexities of modern grids.
• - Empower Workforce Training: Tailored training will be developed to ensure utility personnel are well-prepared to tackle advanced challenges in power system planning and operations.

Collaboration Across Borders

Key players in the energy sector are already coming together to support RADAR's mission. Founding members include prominent U.S.-based utilities like Duke Energy and Pacific Gas and Electric Company, alongside international companies such as France's RTE and Scotland's Scottish and Southern Energy (SSE). This collaboration highlights the global nature of the initiative and the collective effort needed to ensure grid resilience.

Daniel Brooks, EPRI's senior vice president of energy delivery and customer solutions, emphasized the urgency of this initiative: "The 2025 Iberian blackout highlights how increased grid complexity can lead to fast-changing conditions that overwhelm legacy systems and processes. Through RADAR, we can accelerate frameworks for assessing vulnerabilities and implementing best practices for resilient future grids."

Florent Xavier, director of RD Partnerships, Valorization, and Transformation at RTE, echoed this sentiment, stating, "As more renewable resources come online, the need for advanced capabilities in planning and operating a secure grid has never been more crucial. RADAR is designed to support system operators in reinforcing grid reliability while navigating the challenges brought by inverter-based resources and emerging large-scale loads like data centers."

Future Outcomes

The RADAR initiative promises to deliver transformative outcomes that will reshape the future of electricity distribution. The focus on developing a practical blueprint and innovative training will empower utility organizations worldwide to ensure they are not merely reactive, but proactive in the face of emerging risks.

Nelson Peeler, senior vice president of Grid Strategy, Planning and Integration for Duke Energy, reiterated the importance of grid reliability: "Customers depend on a reliable, secure grid to power their lives and businesses. RADAR establishes a platform that enables us to strengthen grid protection and provide advanced analytics, ensuring consistent and dependable service for customers."

In summary, EPRI’s RADAR initiative represents a vital step toward modernizing grid management, addressing contemporary challenges, and safeguarding energy reliability for the future. As the world of energy continues to evolve, initiatives like RADAR are essential in shaping a resilient and adaptable electric sector. For more information, visit EPRI RADAR.