School of Sustainability Graduate Culminating Experiences
Student capstone and applied projects from ASU's School of Sustainability.
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- All Subjects: Renewable Energy
Description
Before the rise in renewable energy, few people considered the consequences of adding large amounts of intermittent power onto the grid. As renewable energy has become more prevalent, utility companies must adapt their business practices to accommodate these unique sources of power. This is leading to challenges on how best to manage a grid with large amounts of renewable power. Arizona Public Service (APS), the largest electricity provider in the state of Arizona, has more than 70,000 distributed solar customers on their grid and the number of solar customers increases every day. With this increase in distributed solar customers comes the solar duck curve—the phenomenon whereby solar produces energy during times of low demand. However, with the use of storage, the duck curve problem may be mitigated. This project examines the sustainability of three storage options: pumped hydro energy storage, compressed air energy storage, and lithium-ion batteries. Using several sustainability indicators, this project makes a policy recommendation to APS on the most sustainable choice for large-scale energy storage. This project found that compressed air energy storage was the most sustainable option for APS. This considered the impacts of compressed air on the environment, communities, and the costs of this storage option. One important aspect to acknowledge regarding this technology is that in its current form, it does emit some carbon emissions. However, the carbon emissions may have less of an impact if this storage facility can allow APS to use its renewable energy assets most efficiently and continue to use energy from Palo Verde, the nuclear facility in Arizona.
ContributorsRood, Devon (Author) / Romito, Marc (Contributor)
Created2018-04-25
Description
Step-By-Step Strategic Consulting is the professional consulting organization being created by Tanya Rincon and Kindra Maples in Phoenix, Arizona. Taking the initial steps into entrepreneurship is difficult without a guide or professional network to lean on and Step-By-Step plans to be there to make it more attainable. This organization functions with sustainable business practices as the foundation of every decision that is made. Beyond the assumed assistance that comes with partnering with a consulting service, Step-By-Step is dedicated to developing and fostering a network of values aligned startups and entrepreneurs that are prepared to support one another. The classic approach to capitalism has created incredible innovation for our world as a whole but it has also created massive issues for our environment and the communities that each organization serves. Sustainability issues are pervasive in every community, ecosystem, and economy yielding complex worldwide problems. As the business world shifts to supporting a new generation, it’s important to build resilient organizations prepared for the dynamic landscape that is currently forming. While the profession of business consulting and startup accelerators is not new, a new type of strategic business thinker is coming to be in the form of sustainable business practices. Step-By-Step Strategic Consulting aims to provide an additional option in the strategic consulting world, with sustainability at the center. Additionally, a roadmap has been created to provide a clear plan for future investors, clients, and employees. This plan includes a specific timeline detailing necessary steps to become a legitimate business legally, development plans for each business partner, and steps necessary for securing funding and strategic investors.
Graduate Culminating Experience Sharing Permissions Agreement
Mission: Step-By-Step guides and supports startup clients through the various stages of strategic growth with sustainable business practices as the foundation of success to create a positive impact environmentally, socially, and financially.
Vision: A collaborative network of values aligned organizations working together to accomplish their individual goals, while also supporting the success of the United Nations Sustainable Development Goals.
Graduate Culminating Experience Sharing Permissions Agreement
Mission: Step-By-Step guides and supports startup clients through the various stages of strategic growth with sustainable business practices as the foundation of success to create a positive impact environmentally, socially, and financially.
Vision: A collaborative network of values aligned organizations working together to accomplish their individual goals, while also supporting the success of the United Nations Sustainable Development Goals.
ContributorsRincon, Tanya (Writer of accompanying material)
Created2020-05-18
Description
This document contains a feasibility study that explores the necessity, collaborations, and
possible methods of installing a 1 megawatt lithium-ion battery storage facility at San Diego Gas
& Electric’s Century Park campus located in the Kearny Mesa neighborhood in central San
Diego, California. The battery will serve purposes of adding renewable energy to the energy mix,
reducing operations costs via peak shaving, an educational component for the region, and
meeting stringent State of California and California Public Utilities Commission mandates for
both renewable energy and battery storage capacity.
possible methods of installing a 1 megawatt lithium-ion battery storage facility at San Diego Gas
& Electric’s Century Park campus located in the Kearny Mesa neighborhood in central San
Diego, California. The battery will serve purposes of adding renewable energy to the energy mix,
reducing operations costs via peak shaving, an educational component for the region, and
meeting stringent State of California and California Public Utilities Commission mandates for
both renewable energy and battery storage capacity.
ContributorsShamblin, Sandra M. (Writer of accompanying material)
Created2020-05-15