“grid Resilience In The Face Of Climate Change: Lessons From 2023” – What does it mean to be flexible? Although the definition may vary slightly when referring to a certain kind of resilience, the basic assumption is the same: resilience is constant stability and the ability to recover from adversity.

That question is the basis of a partnership between Commonwealth Edison (ComEd), one of the largest electric utilities in the United States, and Columbia University’s National Center for Disaster Preparedness (NCDP). The partnership takes a deep look at the vulnerabilities that exist in communities across our nation and explores how interdisciplinary partnerships, particularly between industry and academia, can work together to build community resilience.

“grid Resilience In The Face Of Climate Change: Lessons From 2023”

As part of the partnership, this post kicks off a series on the resilient grid of the future and new ways utilities can address climate and disaster vulnerabilities—by making intentional changes to infrastructure beyond just structural components and creating an economic and social ecosystem. about sustainability. In this first post, we’ll focus on the possibilities of microgrids.

Making The Switch: Navigating The Smart Grid Transition

While the traditional power grid is one of humanity’s greatest innovations, new resilience-building technologies allow us to enhance this basic system, providing the ability to harness distributed energy resources (ie, small-scale power generation and energy storage) and improve energy. sustainability through microgrids and other innovations. Utilities around the world are addressing community vulnerabilities to climate change and related disasters by investing in microgrid technology, a unique energy system that can provide electricity to a community by operating in grid connection or independently.

As utilities begin to focus on resiliency at the local level, academic institutions like NCDP are studying the complexities and vulnerabilities that put communities at risk of major disasters, focusing on system readiness across the United States. From a national perspective, the community microgrid model is of particular interest as it demonstrates how focusing on local energy resilience increases capacity for regional response and recovery.

Microgrid ComEd will be installed in the Bronzeville neighborhood of Chicago, the Bronzeville Community Microgrid, part of the nation’s first utility-operated microgrid cluster, will demonstrate what increased energy resilience looks like in the community and surrounding areas. The Bronzeville microgrid is projected to provide more than 1,000 homes, businesses and public facilities with another layer of protection against storm-related power outages. Keeping the power on in Bronzeville means that surrounding areas can use the neighborhood as an oasis during times of high need, extending the benefits of energy resilience.

Improved energy resilience can also have direct and indirect effects on the economic health of the community. Although investments in microgrid technology can be expensive, microgrids often result in lower energy costs for customers and businesses due to their efficiency in managing energy supply and the access they provide to energy markets. Solar panels installed as part of the Bronzeville Community Microgrid at the nearby Dearborn Homes public housing estate in 2019 offer an opportunity to demonstrate future financial resilience. As a Chicago Housing Authority property, Dearborn Homes is now part of a solution that promotes neighborhood carbon reduction and spurs economic growth through green jobs related to installation and maintenance, as well as lower energy costs for residents.

Pdf) The Grid: Stronger, Bigger, Smarter?: Presenting A Conceptual Framework Of Power System Resilience

In addition, the economic benefits of microgrid technology and distributed energy resources can extend far beyond energy costs. For example, the deployment of the Bronzeville Community Microgrid provided an opportunity to train the workforce to install solar panels. The trade is predicted to grow by 63 percent before 2028. As greener, sustainable and sustainable energy technology is adopted in the community, more jobs will be created. is created to install and maintain it.

Indirect economic effects of increased energy resilience also include changes in household consumption, as increased efficiency can lead to lower energy costs. Measuring them can be more challenging, but information about financial sustainability and its links to energy is constantly coming as these systems become more and more interconnected.

Community interdependencies are significant: a disruptive event in one place or demographic segment can dramatically affect neighboring ones. This is a vulnerability that requires careful attention to how populations, communities and their energy systems are interconnected. To best support interconnected systems and communities, our infrastructure must also be strategically linked.

Communication is an important measure in resilience research. The resilience of a community reflects the resilience of its individual parts, a truth that becomes increasingly clear as climate and disaster science gathers information about communities affected by disasters. It is important that core resilience indicators, including ‘community capital’, are assessed alongside other indicators such as ‘infrastructure’, recognizing that all parts of complex societal systems are interconnected, so that no single stakeholder can address vulnerabilities alone.

Digitalization Reshaping Green Energy

All communities should benefit from innovative technology and clean energy sources, especially communities that have historically experienced disinvestment. In addition, it is time to take a closer look at how fixing conditions at the local level can improve not only a particular part of the city, but all the areas connected to it.

NCDP and ComEd continue to expand our understanding of how energy investments continue to build resilience. Expanding collaboration with Columbia’s Center for Global Energy Policy, this partnership looks ahead and leverages the growing evidence of the health and environmental benefits of redesigning our electricity grid to promote sustainability rather than fix vulnerabilities.

The paradigm shift starts with thought leadership and connecting the dots in the different fields of electrical engineering, disaster research and energy policy. This ongoing partnership will continue to expand the conversation on the intersection of different fields and share lessons, insights and future visions to promote the development of a sustainable network of the future.

Is director of Smart Grid programs at Commonwealth Edison. He leads the development and strategic planning of future grid initiatives, including external communications and content development in emerging technologies, energy storage, microgrids and smart city deployments. Daniel has produced articles on topics from smart cities to smart grids for publications such as IEEE Smart City, T&D World and Asian Survey. He holds a BA in History from Johns Hopkins University and a PhD in Political Science from Brown University.

Two Stage Milp Model For Optimal Skeleton Network Reconfiguration Of Power System For Grid Resilience Enhancement

Is a senior project manager at the National Center for Disaster Preparedness. His advocacy for public access to disaster-specific information has won science advancement awards, and he has spoken at the annual conferences of the American Geophysical Union and the European Geophysical Union, as well as numerous smaller conferences. The University of North Carolina at Chapel Hill awarded her BS degree with honors in Environmental Geology, and she was accepted into the PhD program in Earth Sciences at the University of Oxford.

Is a researcher and director of the Earth Institute at Columbia University’s National Center for Disaster Preparedness. His areas of expertise include public health capabilities, community resilience, and combining private and public sector capabilities. He is the author of “Rethinking Readiness: A Brief Guide to 21st-Century Megadisasters” (Columbia University Press). She holds a Master of Public Health from UMASS Amherst in Health Policy and Management and a Master of Business Administration from Quinnipiac University.

For more information on the role of energy utilities in climate and disaster resilience, visit the National Center for Disaster Preparedness website.

This website uses cookies and similar tools and technologies to understand visitors’ experiences. By continuing to use this website, you consent to Columbia University’s use of cookies and similar technologies in accordance with Columbia University’s website cookie notice. Close Whenever a natural disaster strikes, the power grid is often damaged, disrupting the grid’s ability to supply the grid. energy. Climate change has worsened the frequency of natural disasters; as a result, the reliability of the electricity grid is no longer sufficient. The electricity network must be more resilient against disasters. Here are some strategies and technologies to make the electricity grid sustainable.

Fortis Unum (stronger As One): Clustering Mini Grid Networks To Widen Energy Access And Enhance Utility Network Resilience

The reliability of the electricity network is the ability to meet the customers’ energy needs both quantitatively and qualitatively. Reliability measures the power grid’s ability to deliver electricity with little or no interruption, according to the Interruption Indices proposed by the Institute of Electrical and Electronic Engineers (IEEE) Standard 1366. Energy must be supplied continuously and without interruption for the grid to be considered. reliable.

The flexibility of the electricity grid, on the other hand, is the ability of the system to recover and operate quickly after a disturbance. Figure 1 shows the relationship between reliability and resilience, where reliability is a function of time, which is no longer sufficient due to the increase in disruptions caused by climate change and/or cyber attacks.

Several solutions are currently available to improve the sustainability of the electricity grid. For example, renewable energy sources such as wind turbines and/or solar power plants are connected to a lithium-ion battery bank to store the generated energy for later use.

Power utilities are increasingly relying on such energy storage solutions to increase sustainability. At least ten battery storage systems have been connected to the renewable energy generators, which were introduced in 2021, namely; Moss Landing, Saticoy, Top Gun, Blythe

U.s. Power Grid Needs To Focus On Resilience As Extreme Weather Events Rise Nerc

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