The Zero-Emissions Sustainability Team (ZEST) is a research group led by Dr. Katya
Rhodes in the School of Publication
Administration and Institute for
Integrated Energy Systems
at the University of Victoria. ZEST consists of faculty, research
associates, post-doctoral researchers,
and graduate students, who collaborate with external researchers, policy-makers, advisory groups, and
consultants. ZEST is a home base for students pursuing their Master's and PhD degrees in Public
Administration. ZEST focuses on analyses of policies, technologies, and behaviours that enable
low-carbon economy transitions in a rapid, cost-minimizing, and acceptable manner (see research projects
and publications). Our research approach is two-fold: (1) we develop and use
energy-economy models to
assess impacts of climate-energy policy on emissions and the economy, and (2) we collect primary survey
and interview data to analyze public and stakeholder opinion about climate-energy policies and
low-carbon technologies. ZEST produces applied research outputs, translating technical results into lay
language via policy briefs, op-eds, and media interviews. Our goal is to provide rigorous and timely
information about climate solutions to change-makers.
Current Team
Katya Rhodes
Associate Professor, ZEST Leader
Multi-attribute climate policy analysis, public opinion, energy-economy modelling.
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Katya Rhodes
Associate Professor, ZEST Leader
Dr. Katya Rhodes is an Associate Professor in the School of Public Administration, an Associate Member in the Department of Psychology, and a Member of the Institute for Integrated Energy Systems at the University of Victoria.
Dr. Rhodes leads the Zero-Emissions Sustainability Team (ZEST). She studies the topics of low-carbon economy transitions and climate policy design using survey tools, energy-economy models, media and content analysis. She is a member of Canada's Sustainable Development Advisory Council providing policy advice on UN's Sustainable Development Goals in the Federal Sustainable Development Strategy. In 2019-2022, she served as President of the Canadian Society for Ecological Economics. Prior to joining the academia, Dr. Rhodes worked in the British Columbia (BC) Climate Action Secretariat where she led greenhouse gas (GHG) emissions modelling and economic analyses for the provincial CleanBC plan. Dr. Rhodes' professional experiences also include the development of clean technology and green jobs databases at the Vancouver Economic Commission, analysis of the provincial policy for the Cumulative Effects Framework in the BC Government, the investigation of public and stakeholder perceptions of BC's carbon tax at the Pembina Institute, and teaching Environmental Economics at Royal Roads University.
Dr. Rhodes teaches interdisciplinary courses including ADMN 548 Sustainability Transitions, ADMN 509 Economics for Policy Analysis, and ADMN 581 Quantitative Methods for Public Policy Analysis and Program Evaluation.
Megan Egler
Post-doctoral fellow
Ecological economics, climate-energy policy, political economy and cultural politics.
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Megan Egler
Post-doctoral fellow
Dr. Megan Egler is a Postdoctoral Fellow with the Accelerating Community Energy Transformation (ACET) initiative and the Institute for Integrated Energy Systems (IESVic). Her current research is on public perceptions of energy transitions, desirable energy futures, and support for climate and justice transition policies within rural and medium-sized communities in Western Canada.
Dr. Egler is a mixed-methods ecological economist. Her academic and policy-oriented consulting work has focused on climate and energy policy, justice and equity, and the political economies of energy transition. She has consulted on programs and policies dealing with fossil fuel liabilities, major fossil fuel infrastructure, and the redevelopment of inactive fossil fuel and mining sites in Canada and the USA. She sits on the board of the Canadian Society for Ecological Economics as the Director of Research, completed her PhD in Natural Resources, specializing in Ecological Economics at the University of Vermont, and holds an MSc in Food, Agriculture, and Resource Economics from the University of Guelph.
Aaron Hoyle
PhD candidate
Climate and energy policy, energy systems modelling, public opinion, and energy economics.
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Aaron Hoyle
PhD candidate
Aaron is a PhD candidate at UVic's School of Public Administration and Institute for Integrated Energy Systems. His research focuses on the trade-offs between the effectiveness and political feasibility of climate and energy policy instruments, using energy systems modelling and public opinion research. Before joining ZEST Aaron worked for the Canada Energy Regulator on climate and energy policy analysis to support long-term energy demand projections. He has also gained experience working in climate policy consulting and held engineering roles in the mining industry. He holds a Master of Resource Management from Simon Fraser University, and a Bachelor of Mineral Resources Engineering from Dalhousie University.
Sam Lloyd
PhD candidate
Psychological insights to improve climate policy and government-academia collaboration.
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Sam Lloyd
PhD candidate
Samuel Lloyd is a PhD Candidate in the Department of Psychology, working under the supervision of Dr. Katya Rhodes. His research applies psychological insights to the improvement of climate policy, with a particular focus on enabling a Just transition. He is currently conducting interviews to learn how collaborations between academics and government can be improved in B.C., with an eye to supporting the design of ambitious and effective climate policy. Sam's research is funded by Accelerating Community Energy Transformation (ACET).
Sam completed his undergraduate and master's degree at the University of Cambridge, and spent several years working in the Cambridge University Political Psychology lab. Recently, he has been working as an academic advisor and researcher for the Pacific Institute for Climate Solutions, studying the causes of climate disengagement in B.C., and the discourses of climate delay.
Aaron Pardy
PhD candidate
Climate-energy policy, consumer preferences, heat pumps, and energy-economy modelling.
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Aaron Pardy
PhD candidate
Aaron Pardy is a PhD candidate in the School of Resource and Environmental Management at Simon Fraser University (SFU). As a member of the Energy and Materials Research Group at SFU and ZEST at UVic, Aaron specializes in evaluating consumer perceptions and preferences for zero-emission technologies, particularly heat pumps. He also works with energy-economy-emissions models to assess the emissions reduction effectiveness of climate-energy policies. Before joining ZEST, Aaron gained a Master of Resource Management from Simon Fraser University and a Bachelor of Science in Ecology from the University of Guelph.
Lauren Ebert
MPA student
Climate and energy policy, public acceptability, socio-economic and environmental assessment.
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Lauren Ebert
MPA student
Lauren Ebert is a Master of Public Administration (MPA) student at the University of Victoria. Her research interests include public acceptability of climate policy, sustainability transitions, and socio-economic and environmental assessment. During her MPA degree, Lauren completed a Co-operative placement with the Impact Assessment Agency of Canada, supporting the assessment of the environmental, social, and economic impacts of proposed natural resource development projects.
Lauren holds a Bachelor of Science (Honours) in Global Resource Systems from the University of British Columbia. Prior to her graduate studies, Lauren worked with several non-profits in the food security sector in Vancouver.
Rowan Hargreaves
MPA student
Energy transitions, municipal climate action, and climate policy.
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Rowan Hargreaves
MPA student
Rowan is a Master's student in the School of Public Administration, researching policies to support equitable energy transitions in British Columbia and Alberta under the supervision of Dr. Katya Rhodes. Rowan is a researcher in the Institute for Integrated Energy Systems (IESVic) and a member of the Coastal Climate Solutions Leaders professional development program. His project with Dr. Rhodes is supported by the Accelerating Community Energy Transformation (ACET) initiative.
Rowan works at the BC Ministry of Energy and Climate Solutions as a data and policy analyst, supporting community clean energy projects across the province. Prior to beginning the Master of Public Administration program, he received a Bachelor of Arts degree from the University of Leeds (UK) and had a varied career including economic development project management at the Revelstoke Chamber of Commerce and science communication at the UK's National Centre for Earth Observation.
Rowan volunteers on the IESVic Student Committee and the board of the Institute of Public Administration of Canada (IPAC), Victoria regional chapter.
Luke Stern
MPA student
Effective and acceptable climate policies, global macroeconomic and energy-economy models.
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Luke Stern
MPA student
Luke Stern (he/his) joined the Master of Public Administration (MPA) program at the University of Victoria in 2024 following a decade of project and design leadership at an internationally acclaimed Canadian architecture firm. He is working with Dr. Katya Rhodes and Dr. Madeleine McPherson on the design of effective and politically acceptable policies that meet Canada's emission targets. His research developing a linked workflow between a global macroeconomic model and an energy-economy model will enable exploration of research questions related to the job, GDP, trade, household and distributional impacts of any provincial/federal energy policy.
Kevin Andrew
PhD, Research Associate
Climate and energy policy design, public support, economic and emissions impacts of climate policy.
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Kevin Andrew
PhD, Research Associate
Kevin Andrew is a Research Associate with ZEST who has worked on projects that investigate citizen support for climate policy, barriers to heat-pump adoption, green fiscal stimulus, as well as the economic and emissions impacts of climate mitigation measures. Kevin has a PhD in economics from Queen's University and has worked as a Pacific Institute for Climate Solutions Post-Doctoral Research Fellow with the Gustavson School of Business at UVic. Kevin's research has appeard in Ecological Economics, the Journal of Environmental Management, and Frontiers in Energy Efficiency. Kevin's current research interest is in understanding the impacts of climate policy in Canada with a specific focus on how citizen support and policy varies across jurisdictions. He currently teaches for the Transformative Climate Action certificate at UVic and has taught for the economics department in the past. Kevin is excited to continue working with Dr. Rhodes through the ZEST lab and to support its' members to do meaningful and impactful research.
Gareth Gransaull
Research Associate
Climate advocacy, youth activism, climate policy, and political economy of climate policy.
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Gareth Gransaull
Research Associate
Gareth Gransaull is the Executive Director of reā¢generation, a youth climate advocacy organization focused on accelerating the just transition to a clean economy. His published scholarship explores the intersection of climate policy and the political economy of the energy transition, and he has professional experience in clean energy and urban ecology. He is a winner of the King Charles III Coronation Medal awarded by the Governor General of Canada, and has degrees from Western University and the Richard Ivey School of Business. He also serves as an advisory board member for the UVic Impact Investing Hub.
Chris holds a Bachelor of Science in Environment Science from Royal Roads University and a Master's in Public Administration from the University of Victoria. His research focuses on analyzing data from international surveys to determine how beliefs affect support for various climate policies. His thesis, published in Energy Policy, analyzed how beliefs about economic growth and emissions reduction inform climate policy support and how these beliefs differ between countries that are climate leaders and laggards. His current research interest is understanding the relative influence climate policy delay discourses and policy design characteristics have on climate policy support. In addition to climate policy research, Chris works in the federal public service at Innovation, Science, and Economic Development in its Strategic Policy Sector developing regulations for international telecommunication licensing.
Meghan Corbett
MPA
Behavioural science, climate policy design.
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Meghan Corbett
MPA
Meghan Corbett holds a Bachelors degree in Psychology from the University of Guelph and a Master's in Public Administration from the University of Victoria. Her interests include human behaviour, sustainability, and designing effective and impactful policies for Canadians. In her thesis project, she blended these interests to research the role of policy awareness in Canadian homeowners' willingness to adopt heat pumps, which was later published. After graduating, Meghan joined the federal public service in the Privy Council Office doing behavioural science and policy research focused on climate change. She now works in the Canadian Digital Service delivering digital products that improve the user experience for Canadians accessing government services.
Kira earned her Bachelor of Science in Biology (Honours) with a concentration in marine biology in 2016 and then a Master in Public Administration in 2021, both from the University of Victoria. Her thesis examined the similarities and differences between energy-economy models used in Canada and discussed the implications for policymakers looking to identify suitable models for their specific policy questions and develop effective climate policies. After graduation, Kira joined the B.C. Public Service in the Ministry of Agriculture and Food as a Senior Program Developer, Innovation and Competitiveness. Her work focuses on developing and delivering innovation programs that will increase the profitability, efficiency, and competitiveness of B.C. farmers.
Erica Veitch
MPA
Equitable policy transitions, transportation and agricultural climate policies.
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Erica Veitch
MPA
Erica (she/they) came to policy the long way around. They earned their BA in Anthropology (Mills College, 2016) and MSc in Forensic Anthropology and Archaeology (University of Dundee, 2017) before returning to academia to pursue their MPA (UVic, 2023). Her thesis on congestion pricing as an emissions reduction tool for local governments was co-published with Dr Rhodes in 2024 and nominated for an Atlas award that same year. After graduating from UVic, Erica joined the BC Liquor and Cannabis Regulation Branch as a Policy Analyst. Her work focused on liquor manufacturing regulation - balancing public health, public safety, and business and economic impacts.
Truzaar Dordi
PhD, former post-doctoral researcher
Sustainability management, climate finance, and energy policy.
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Truzaar Dordi
PhD, former post-doctoral researcher
Dr. Truzaar Dordi is a lecturer (Assistant Professor) in Sustainability Management at the University of York, UK - working in the fields of climate finance, energy policy, and sustainability transitions. He holds a PhD from the University of Waterloo, Canada, and held an Aspiration 2030 Postdoctoral Fellowship, working with Dr. Katya Rhodes at the University of Victoria, Canada. Truzaar's research uncovers the interconnected and complementary roles industry, policy, and capital markets play in contributing to both climate instability and solutions to climate change. He now serves as the Director of Partnerships and Engagement for the Department of Environment and Geography at the University of York.
Research Projects
Energy-economy modelling
We develop and use energy-economy models to inform the design of effective climate policies that achieve emission
reduction goals at a low to medium cost. Our SSHRC Knowledge Synthesis project showcases the first
Canadian inventory of all energy-economy models
that are currently used by policymakers and practitioners. Using SSHRC Insight, we apply an open-access simulation
model,
CIMS, to propose climate policy
pathways
that achieve climate
targets in an acceptable and efficient manner. We compare emission reductions with public support levels for the
proposed pathways to develop a measure of political costs per tonne of emissions reduced. In collaboration with
SESIT, we also improve electricity optimization and
macroeconomic models and link them with CIMS in order to answer
timely policy questions important to governments, practitioners, and policy advocacy groups
Public opinion
We study drivers and barriers to socio-political acceptance of climate policies and low-carbon technologies using
large representative surveys of citizens and experts, interviews of government officials and practitioners, and
community focus groups. Building from climate successes and addressing climate delays is key to implementing
effective climate policy long-term. We consistently measure
levels and identify drivers of public support and opposition
to different types of climate, energy, and just transition policies using experimental and
quasi-experimental survey designs. Under the Swedish Research Council grant on decoupling emissions from economic
growth, we study the role of
climate-economy trade-offs
in climate policy support in various jurisdictions. We have also identified
drivers of heat pump adoption
and
preferences for home decarbonization policies
under SSHRC's Insight Development grant. Under ACET
, we currently analyze energy visions and perceptions of climate-justice policy
mixes in small and medium fossil-fuel dependent communities in Western Canada.
Comparative climate policy analysis
We use comparative policy analysis to identify the main features of climate successes and failures around the world.
Our study on flexible climate regulations has been covered in Nature's highlights and served as
a guide to develop
market-based performance regulations around the world. Our study of climate
governance frameworks in the United
Kingdom and Germany has highlighted the importance of robust legislative frameworks that lead to both cost savings
and emission reductions without strong opposition. Our narrative review of congestion pricing
systems in OECD has
suggested the most desired policy features that can both reduce congestion and contribute to climate change
mitigation. We also consistently work on climate policy comparisons under different party platforms to design
climate guides for voters.
Publications
▶ Peer-reviewed articles
Hoyle, A., and Rhodes, E. Explaining public support for net-zero climate policy instruments: Perceptions of distributive fairness under competing frames. Energy Policy, 203, 114644. https://doi.org/10.1016/j.enpol.2025.114644
Rhodes, E., Craig, K., Hoyle, A., and McPherson, M. (2021).Improving Climate Policy Projections. Policy Brief. Social Sciences and Humanities Research Council.
Rhodes, E., Craig, K., Hoyle, A., and McPherson, M. (2021).Improving Climate Policy Projections. Policy Brief. Social Sciences and Humanities Research Council.
Krawchenko, T. Rhodes, E., and MacArthur, J. (in press). Seeking justice and equity in the path to decarbonizing economies. In Public Administration & Social Equity. Eds. Chouinard, J.A., Perez-Pinan, A., and Thiessen, S.
Rhodes, E. (2016). Designing Politically Acceptable and Effective Policies to Mitigate Climate Change. School of Resource and Environmental Management, Simon Fraser University, PhD Dissertation, Research Report ETD-9611.
Rhodes, E., and Horne, M. (2013). Assessing British Columbia's Carbon Tax Design: Public and Stakeholder Perspectives. In Market Based Instruments: National Experiences in Environmental Sustainability (pp. 159-173), Kreiser, L. Duff, D., Milne, J.E., and Ashiabor, H. (eds.), Cheltenham, UK: Edward Elgar Publishing Ltd.https://doi.org/10.4337/9781782548720
Petropavlova, E. (2009). Sustainable development of the Canadian energy industry: Analysis of stakeholder relationships. Aston Business School, Aston University. MSc Dissertation.
Hildebrandt, K. (2021). UVic's interview with Rhodes, E., on career motivations. October 22, 2021.
▶ 2020
CBC Radio (2020). "On the Island" interview with Rhodes, E.: Territorial analysis and survey of climate priorities for the VICC Community Resilience Summit. November 6, 2020.
Contact Us
If you are interested in joining ZEST or have any questions about our work, please feel free to email Dr. Katya Rhodes at krhodes@uvic.ca
Please consults these web-pages for more information about our thesis-based graduate programs: