Electrifying Insights: A Conversation with Shamala Evans-Gadgil – Pioneering the Future of Electric Buses

In a riveting interview with Shamala Evans-Gadgil, an esteemed figure in the field of electric vehicles (EVs), we unravel the dynamic journey of a professional whose career evolution mirrors the transformative trajectory of sustainable transportation. From her architectural roots to pioneering roles in EV consultancy, Shamala shares her insights on key projects, challenges, and the future landscape of electric buses.

BCoE: Can you share with us how your career journey began and what led you to the field of electric vehicles (EVs)?

Shamala Evans-Gadgil: My career began with an architectural background, followed by a gradual shift into civil engineering and traffic management. My journey towards electric vehicles (EVs) started as I delved deeper into sustainable transport solutions and urban traffic management. Projects like the Coventry All-Electric Bus City Project and my role in developing EV infrastructure strategies marked my entry into the EV field.

BCoE: What were some of the pivotal moments or decisions that helped shape your career in the EV industry?

Shamala Evans-Gadgil: Key moments in my EV career include leading the On-Street Residential Charge Point Programme in Coventry, the Ultra Low Emission Buses (ULEB) and the DynaCoV project. These projects were pivotal in not only expanding my knowledge of EV technologies but also in establishing my credibility in sustainable transport solutions.

BCoE: Could you describe some of the challenges or obstacles you faced early in your career in the EV sector?

Shamala Evans-Gadgil: Initially, the primary challenges were integrating EV infrastructure into existing urban landscapes and overcoming public scepticism about EV technology. Balancing technological innovation with practical urban planning and stakeholder management was a significant hurdle.

BCoE: What aspects of the EV industry initially attracted you to become an EV consultant?

Shamala Evans-Gadgil: The potential for EVs to significantly reduce carbon emissions and transform urban mobility was a major draw. The opportunity to work on cutting-edge projects like dynamic wireless power transfer technology also played a role in my decision to specialise in this field.

BCoE: Can you share a particularly memorable or challenging project you have worked on as an EV consultant?

Shamala Evans-Gadgil: One particularly memorable and challenging project I worked on as an EV consultant was leading the DynaCoV (Dynamic Charging of Vehicle) initiative. This pioneering research and development project explored the potential of Dynamic Wireless Power Transfer (DWPT) technology to charge electric vehicles while in motion. The goal was to revolutionise the electrification of large vehicles – a significant challenge in the realm of EV adoption.

The project's standout feature was its innovative approach. It involved a consortium of diverse stakeholders, including energy providers, power grid management companies, technology providers, vehicle manufacturers/operators, academia, and transport authorities. Coordinating between these varied public and private sector partners, each with their own goals and perspectives, presented a unique set of challenges. This project demanded strong project management, stakeholder engagement, and the ability to bring together different entities towards a common goal. The learning curve was steep, but it was incredibly rewarding to lead a project that had the potential to significantly impact the future of sustainable transportation.

BCoE: What advice would you give to individuals aspiring to enter the field of electric vehicle consultancy?

Shamala Evans-Gadgil: A strong foundation in project management and possibly engineering is essential. Keep abreast of the latest advancements in EV technologies and sustainability practices. Networking and continuous learning are key in this rapidly evolving field

BCoE: The government has made electrifying the transport network a key mission to achieve Net Zero by 2050. How do you address the scepticism some people have about the sustainability of electric buses, and what would you say are the most compelling arguments in Favor of EVs?

Shamala Evans-Gadgil: I focus on the environmental benefits and technological advancements that make electric buses efficient and cost-effective to address scepticism. Presenting successful case studies, like Coventry's extensive EV charging network, helps make a compelling case for EVs.

BCoE: One of the concerns people often have regarding electric buses are the cost and the vehicle range. What is your take on this matter?

Shamala Evans-Gadgil: Despite higher initial costs, long-term savings in maintenance and fuel make EV buses economically viable. Battery technology advancements are continuously extending their range, making them suitable for various routes. Also, projects such as Coventry All-Electric Bus City now have the data to back the savings, both, in economic terms and emission reduction terms.

BCoE: What do you consider to be the most significant developments in the EV industry in recent years?

Shamala Evans-Gadgil: Notable developments include improvements in battery technology, increased investment in EV infrastructure, and the integration of renewable energy sources in charging networks.

BCoE: In your opinion, what are the main hurdles that need to be overcome to accelerate the adoption of electric buses?

Shamala Evans-Gadgil: The high upfront cost of electric buses, the need for extensive charging infrastructure, and integration into existing transport networks are the key challenges. Along with maybe considering adopting static and dynamic wireless charging technology which has the potential to help reduce high power connection costs and eliminate any electric bus displacement due to spacing required for plug-in charging equipment.

BCoE: How do you foresee the role of renewable energy sources in powering electric buses charging infrastructure?

Shamala Evans-Gadgil: Renewable energy is vital for sustainable EV charging. Implementing projects like solar-powered charging stations is essential to reduce the carbon footprint of electric buses. Coventry City Council’s Ultra Low Emission Buses (ULEB) project also demonstrates the sustainability of having a local source of power generation via solar PV on the roof of the bus depot.

BCoE: What role do you see government policies and incentives playing in the future of electric bus adoption and charging infrastructure?

Shamala Evans-Gadgil: This is very generic, but Government initiatives are crucial in promoting EV adoption. Policies such as subsidies, tax incentives, and funding for infrastructure development are vital for the expansion of electric bus networks.

BCoE: How do you think the consumer perception of electric buses has changed in recent years, and what can be done to further improve it?

Shamala Evans-Gadgil: Public perception has become more positive due to improved EV reliability and efficiency. In Coventry, since the 140 electric double-decker buses came into operation, data shows that the patronage is at over 100% pre-Covid levels. However, ongoing public education and showcasing successful EV implementations can further enhance this perception.

BCoE: Are there any regions, countries or operators that you believe are leading the way in terms of electric bus adoption and charging infrastructure development?

Shamala Evans-Gadgil: I think, regions like Scandinavia, and cities like Shenzhen, China, are leading in electric bus adoption. They have made significant strides in integrating EVs into their public transport networks.

BCoE: How do you envision the future of electric buses in the next 5 to 10 years?

Shamala Evans-Gadgil: I think in the next 5-10 years, I see a significant increase in electric bus adoption, supported by advancements in battery technology, wider charging networks, and greater public acceptance.

BCoE: What motivates and excites you the most about your work as an EV consultant, and where do you see your career in this field heading in the future?

Shamala Evans-Gadgil: What excites me most about working in EV consultancy is the opportunity to contribute to environmental sustainability. I'm motivated by the practical impact of my work on making cities cleaner and more efficient. Looking ahead, I see myself continuing to work on innovative projects, hoping to make a real difference in how we approach urban transportation. My goal is to keep learning and adapting in this fast-evolving field.

Roxana Hurjui, Bus Centre of Excellence