Resilient Energy Systems for Sustainable Communities

Overview

Syllabus

Courses

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  4 weeks, 5-7 hours a week, 5-7 hours a week

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  The electric grid of the future will need to be more resilient, decentralized, and capable of integrating more distributed energy resources including on-site renewable energy technologies, energy storage and even electric vehicle (EV) charging. Microgrids are an important building block in designing this sustainable grid architecture of the future. This course covers fundamental concepts of microgrid design from a community-centric perspective and emphasizes a holistic approach to energy systems management.

  This course:

  • Provides knowledge and insights to critically evaluate microgrid systems design and related topics such as distributed renewable energy systems, energy storage demand response, and other load management techniques.
  • Prioritizes a community-centric approach with a holistic approach to energy services, including not only electricity supply but also heating, cooling, and transportation applications.
  • Emphasizes resilience and sustainability with a strong focus on strategies for economically integrating high levels of distributed renewable energy generation such as solar photovoltaic, wind, and small hydroelectric.
  • Explores concepts and best practices through extensive real-world examples, including site visits to numerous operational microgrid systems.
  • Provides insights from experts who design, build, and operate some of the most innovative and advanced microgrids in the world.
  • Establishes a strong foundation of what to consider at all stages of developing a microgrid project, including flexible and iterative approaches to project conceptualization, data collection, design, and modeling.

  Alaska is an early adopter of microgrids that integrate renewable energy due to economic necessity, with over 100 systems representing the largest installed capacity of any U.S. state. Alaska is home to microgrids that are constantly evolving to take advantage of new technologies and integration approaches. The University of Alaska Fairbanks works closely with communities, utilities, and developers across the state – and around the world – in designing and developing robust, cost-effective, and resilient energy solutions based on distributed energy resources (DER) and microgrid system architectures.

  Specific real-world systems that will be explored include:

  • Kodiak Island, Alaska is a community of approximately 10,000 residents that has systematically transitioned to 100% renewable energy from a combination of resources including wind turbines and hydroelectric power coupled with a flywheel and battery (Li-ion) storage system.
  • Cordova, Alaska is a fishing community with highly variable and seasonal industrial loads striving to transition to 100% renewable energy using a combination of run-of-river hydroelectric, energy storage, EVs, and hierarchical control strategies using smart grid enabling technologies.
  • Kongiganak, Alaska is a small Yupik Eskimo community that has developed an innovative wind-based microgrid system that uses real-time response algorithms to manage dispatchable thermal loads to achieve 100% wind energy penetration for significant periods of time.
  • Kotzebue, Alaska is an Inupiat Eskimo community that has over two decades of experience in wind and solar PV development. Kotzebue has taken a holistic approach to energy management that extends from investment in EVs to making ice for local fishermen using absorption refrigeration.
  • King Island, Australia is home to a highly innovative microgrid system, owned and operated by Hydro Tasmania. The system combines nearly 3 MW of solar and wind with a range of innovative supporting technologies. The system is capable of 100% renewable operation, and supplies over 65% of King Island’s annual energy needs using renewable energy.
  • Hawaii is a U.S. leader in the integration of variable renewable energy, with a goal to generate 100 percent clean energy by 2045. While some of Hawaii’s individual island grids are too big to typically be categorized as microgrids, several microgrids have been installed at military bases and commercial and industrial sites. There are many lessons learned from Hawaii’s experience with both microgrids and regional grids that are transferable to similar small grid architectures.
  • Fairbanks, Alaska is our hometown, but also home to some unique energy systems that support a very large multi-community microgrid operated by Golden Valley Electric Association with some unique features, including a very large battery energy storage system coupled with a flywheel.
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  4 weeks, 4-6 hours a week, 4-6 hours a week

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  This course provides research-based and on-the-ground tools for community planners, grid designers, and business leaders to improve and implement stronger and more resilient renewable energy systems in Arctic communities. Through a framework combining renewable energy in microgrids, and Food, Energy, and Water (FEW) security and infrastructure, this course synthesizes concepts into a holistic approach to community planning, improvement, and resiliency.

  • Learn about existing and emerging renewable energy sources and technologies and explore examples from Alaska, including solar, wind, geothermal, biomass, and hydroelectric facilities.
  • Examine underlying causes of food, energy, and water insecurity in Arctic, subarctic, and northern rural communities.
  • Gain insights into Arctic and subarctic lifestyles, including the roles and impacts of wild harvests, plant-based foods, and health disparities.
  • Learn about food, energy, and water security and analyze the interactions among food, energy, and water usage, for example: energy and water use in the production, transportation, and storage of food; energy usage in treating drinking water and wastewater for human health; water demands and fuel costs for electricity production; appropriate food systems, energy, and water resource usage and allocation; climate change impacts, fossil fuels and environmental impacts.
  • Gain specialized expertise on a variety of Arctic energy issues affecting its residents and Indigenous peoples, from engineering to social science to traditional community knowledge.
  • Learn the key concepts with practical, Alaska-focused examples.
  • Use real wind and solar data and various analysis tools to make community energy assessments.
  • Apply the FEW nexus approach to guide decisions about renewable energy alternatives.
  • Learn from National Science Foundation-funded researchers and staff from a variety of disciplines at the University of Alaska Fairbanks, the University of Alaska Anchorage, the University of Calgary, Stanford, and the private sector. Connections with United Nations Sustainable Development Goals.

  This project is funded by the National Science Foundation, Award #1740075 INFEWS/T3: Coupling infrastructure improvements to food-energy-water system dynamics in small cold region communities: MicroFEWs.

Taught by

Srijan Aggarwal, Jennifer Schmidt, Michelle Wilber, Chris Pike, Christie Haupert, Henry Huntington, Michele Chamberlin, Daniel Sambor, Rich Wies, Jr., Erin Whitney, Gwen Holdmann, Daisy Huang and Bill Schnabel

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• united states