Lessons Learned from Demonstrating Smart and Green Charging in an Urban Living Lab

Smart and green electric vehicle charging needs digital support which integrates systems from the energy, transport and building sectors. The GreenCharge project has proposed, demonstrated, and evaluated such support in an urban living lab setting. The proposed solutions are documented in a Reference Architecture meant to act as a blueprint both facilitating the extension and integration of the involved systems in the prototype implementation and supporting replication. However, successful uptake also depends heavily on motivating and engaging relevant stakeholders. In this paper, we share our experience and lessons learned from the design, implementation, and deployment of the proposed solutions in an urban housing cooperative. Barriers and drivers regarding this innovation process are identified and recommendations to overcome the barriers are suggested. The findings are intended to help stakeholders and policy makers to develop successful strategies for sustainable electric mobility and electric energy supply.acceptedVersio

Estimating the Benefits of Electric Vehicle Smart Charging at Non-Residential Locations: A Data-Driven Approach

In this paper, we use data collected from over 2000 non-residential electric vehicle supply equipments (EVSEs) located in Northern California for the year of 2013 to estimate the potential benefits of smart electric vehicle (EV) charging. We develop a smart charging framework to identify the benefits of non-residential EV charging to the load aggregators and the distribution grid. Using this extensive dataset, we aim to improve upon past studies focusing on the benefits of smart EV charging by relaxing the assumptions made in these studies regarding: (i) driving patterns, driver behavior and driver types; (ii) the scalability of a limited number of simulated vehicles to represent different load aggregation points in the power system with different customer characteristics; and (iii) the charging profile of EVs. First, we study the benefits of EV aggregations behind-the-meter, where a time-of-use pricing schema is used to understand the benefits to the owner when EV aggregations shift load from high cost periods to lower cost periods. For the year of 2013, we show a reduction of up to 24.8% in the monthly bill is possible. Then, following a similar aggregation strategy, we show that EV aggregations decrease their contribution to the system peak load by approximately 40% when charging is controlled within arrival and departure times. Our results also show that it could be expected to shift approximately 0.25kWh (~2.8%) of energy per non-residential EV charging session from peak periods (12PM-6PM) to off-peak periods (after 6PM) in Northern California for the year of 2013.Comment: Pre-print, under review at Applied Energ

Science, Technology and Innovation Equity and Inclusion in Electric Vehicle Sector

The rapid growth of the electric vehicle (EV) industry offers a unique chance to ensure that technological progress benefits all of society. This research paper centers on developing indicators to assess and encourage equity and inclusion in EV science, technology, and innovation. By establishing a comprehensive framework, this study aims to track progress, pinpoint areas for enhancement, and contribute to a more just and innovative future. The paper emphasizes clear goals, including increased workforce diversity, equitable EV technology access for marginalized communities, and fostering an inclusive innovation ecosystem. Collaboration with diverse stakeholders researchers, policymakers, industry experts, community representatives, and advocacy groups is crucial for an unbiased perspective. Key areas within the EV sector are focal points for equity and inclusion efforts, such as workforce diversity, research funding distribution, technology accessibility, and community engagement. To measure progress, indicators are developed, incorporating qualitative aspects. Targets and benchmarks are set for each indicator to promote a challenging yet achievable path toward equity. Regular monitoring and reporting provide insights into intervention effectiveness, guided by stakeholder feedback and iteration. Acknowledging and celebrating equity and inclusion achievements motivate sustained progress. Knowledge sharing and community collaboration promote collective growth and better understanding of best practices. This research paper offers a comprehensive guide to developing indicators that assess and promote equity and inclusion in the EV science, technology, and innovation sectors. Applying these indicators and strategies enables stakeholders to contribute to a more just and innovative future, ensuring that technological benefits are accessible to all members of society

Sustainable business model perspectives for the electric vehicle industry : the case of battery second use

The purpose of this doctoral research dissertation is to examine sustainable business model (SBM) perspectives for the rapidly developing Battery Second Use (B2U) market within the emerging electric vehicle (EV) industry. Previous research has shown that a global mass market adoption of electric vehicles (EVs) is still hindered by the high costs of lithium-ion batteries (LIBs). Repurposing degraded EV batteries in second use applications holds the potential to reduce first-cost impediments of EVs. The research on new business models is limited. The ones that emerge rapidly within the EV and battery second use (B2U) industries focus mainly on economic aspects without integrating social and environmental dimensions. Simultaneously, the emerging research topic around sustainable business models (SBMs) seem to be able to bridge the environmental management concerns in conjunction with economic and social changes.This thesis further develops and extends extant literature by addressing this paucity through offering an interdisciplinary approach by drawing upon key perspectives from the emerging sustainable technology of EVs and its underlying B2U market in relation to SBMs. The research entails both, qualitative and quantitative assessments, to examine the correlation between SBMs and B2U. Major results indicate that B2U has led to innovative cross-sectoral multi stakeholder business relationships, particularly relevant for the previously isolated automotive and energy markets that are now investigating the full potential of second life batteries and hence new business opportunities for the first time in history. B2U holds the potential to facilitate current unsustainable practices in the EV industry. This in turn, will lead towards a faster EV market uptake and improvements of overall sustainability performance through SBM perspectives. Therefore, it was discovered that prospective innovative business models for B2U, which take a multi-stakeholder network centric business model design rather than firm-centric one, may prove to be a viable business case for sustainability. It was further unearthed that B2U leads to shared sustainable value creation mechanism for the EV industry (and newly emerging stakeholders) as part of innovative SBMs. Therefore, this doctoral dissertation proposes a new B2U innovative business model framework that records and explains the stakeholder relationships as an innovative and forming phenomenon, as well as opens new roads for future discussion among researchers and practitioners. This doctoral dissertation has addressed a paucity and inter-disciplinary literature gap and met an industrial and academic need accordingly. Overall, a new research stream emerges on SBMs for EV B2U and it is hoped that more contributions will follow to increase the impact and value of sustainable waste & resource management and the circular economy.El propósito de esta tesis doctoral de investigación, es examinar las diferentes perspectivas de los "Sustainable Business Models" (SBMs) para el mercado de "Battery Second Use" (B2U) ya que este se está desarrollando rápidamente dentro de la industria emergente del vehículo eléctrico (EV). Investigaciones anteriores han demostrado que la aceptación de vehículos eléctricos (EV) en el mercado mundial todavía se ve obstaculizada por los altos costes de las baterías de iones de litio (LIBs). La reutilización de baterías usadas de vehículos eléctricos (EV) en aplicaciones de "segundo uso" (B2U) tiene el potencial de reducir el alto coste de EV en la actualidad. La investigación de nuevos modelos de negocio es limitada. Los modelos que emergen rápidamente dentro de la industria tanto de EV como B2U se enfocan principalmente en aspectos económicos, sin tener en cuenta la importancia de la sociedad y del medio ambiente. Simultáneamente, la investigación en el nuevo campo de los SBMs parece ser capaz de encontrar la solución a las preocupaciones de la gestión medio ambiental a la vez que los cambios económicos y sociales. Esta tesis desarrolla y extiende aún más la literatura interdisciplinaria existente al abordar esta escasez y al ofrecer un enfoque interdisciplinario aprovechando las perspectivas claves de la tecnología sostenible emergente EV y su mercado B2U subyacente en relación con SBM. La investigación implica evaluaciones cualitativas y cuantitativas, para examinar la correlación entre SBMs y B2U. Los principales resultados indican que B2U ha conducido a nuevas relaciones comerciales en múltiples sectores y entre diferentes partes interesadas ("stakeholders"), particularmente relevante para los mercados automotrices y de energía que ahora están investigando todo el potencial de las baterías de segunda vida y, por lo tanto, nuevas oportunidades comerciales por primera vez en la historia. B2U tiene el potencial de facilitar las prácticas actuales no sostenibles en la industria de vehículos eléctricos. Esto, a su vez, conducirá a una adopción más rápida del mercado de vehículos eléctricos y a mejoras del rendimiento general de sostenibilidad a través de las perspectivas de SBMs. Por lo tanto, se ha descubierto que los posibles modelos de negocio innovadores para B2U que se basen en un modelo de negocio centrado en la red de múltiples partes interesadas en lugar del modelo centrado en una empresa podría ser un caso de negocio viable para asegura la sostenibilidad. Además, se ha descubierto que B2U conduce a un mecanismo de creación de valor sostenible compartido en la industria de vehículos eléctricos (y las nuevas partes interesadas emergentes) como parte de SBM innovadores. Por lo tanto, esta tesis doctoral propone un nuevo modelo de negocio innovador de B2U que registra y explica las relaciones con las partes interesadas como un fenómeno innovador y formador, así como abrir nuevos caminos para una futura discusión entre investigadores y profesionales. Esta tesis doctoral ha abordado una brecha de escasez y literatura interdisciplinaria y ha respondido a una necesidad industrial y académica en consecuencia. En general, surge un nuevo flujo de investigación sobre SBM para EV B2U y se espera que se sigan aportando más contribuciones para aumentar el impacto y el valor de la gestión sostenible de residuos y la economía circular.Postprint (published version

Open-Source, Open-Architecture SoftwarePlatform for Plug-InElectric Vehicle SmartCharging in California

This interdisciplinary eXtensible Building Operating System–Vehicles project focuses on controlling plug-in electric vehicle charging at residential and small commercial settings using a novel and flexible open-source, open-architecture charge communication and control platform. The platform provides smart charging functionalities and benefits to the utility, homes, and businesses.This project investigates four important areas of vehicle-grid integration research, integrating technical as well as social and behavioral dimensions: smart charging user needs assessment, advanced load control platform development and testing, smart charging impacts, benefits to the power grid, and smart charging ratepayer benefits

Business Models for SEEV4-City Operational Pilots: From a generic SEEV4-City business model towards improved specific OP business models

This report, led by Northumbria University, provides a final analysis by project partners regarding Business Models for SEEV4-City Operational pilots. It is part of a collection of reports published by the project covering a variation of specific and cross-cutting analysis and evaluation perspectives and spans 6 operational pilots

Planning the Charging Infrastructure for Electric Vehicles in Cities and Regions

Planning the charging infrastructure for electric vehicles (EVs) is a new challenging task. This book treats all involved aspects: charging technologies and norms, interactions with the electricity system, electrical installation, demand for charging infrastructure, economics of public infrastructure provision, policies in Germany and the EU, external effects, stakeholder cooperation, spatial planning on the regional and street level, operation and maintenance, and long term spatial planning