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Sustainable Energy Research Group (SERG)

27 August 2024

SERG develops cutting-edge simulation and optimisation models to support decarbonisation strategies and energy transition policies. 

HOW TO APPLY
Our Research Focus
Nga kaupapa kua tohua

SERG’s work spans key areas in the global energy transition, with focus on energy systems modelling. Our work informs sustainable energy systems and policy designs, including future fuels, carbon capture, storage, and climate and hazard resiliency. 

If you are looking for a HORIZON Europe partner, or postgraduate oportunities: Get in touch!

Energy Systems Modelling

Energy Transitions Modelling

We build and apply open-source tools such as REMix-NZ and PyPSA-NZ to simulate and optimise renewable-based energy systems. Our models support long-term energy planning across electricity, heat, and fuels under climate and market uncertainty.

Power To X

Power-to-X & Long Duration Storage

We evaluate the role of green hydrogen, synthetic fuels, and long-duration storage in future energy systems from national to local scales. Our models explore techno-economic potentials, social impacts, infrastructure design, and policy implications.

Carbon Negative Systems

Carbon-Negative Technologies

We assess carbon technologies, including carbon capture combined with geothermal and bioenergy plants, green cement, and carbon removal, with system models and prospective Life Cycle Assesment (LCA).

Resilience and climate Risks

 Resilience & Climate Risk

We develop modelling approaches for resiliency assessments under climate change, natural hazards, and demand-side risks, informing more adaptive and resilient infrastructure.

Urban Energy Systems

Urban Energy & Flexibility  

Using GIS-based tools like FlexiGIS-NZ, we assess spatial demand-side flexibility, urban energy hubs, and sustainable transitions for urban planning and growing cities.

Policy and societal transitions

Lifecycle impacts and materials

We support evidence-based decision-making through systems modelling, lifecycle assessment, and community-informed research to study the lifecycle impacts and material requirements of energy technologies.


Join us!
Hono mai!

Whether you're a prospective PhD or postdoctoral researcher, or looking to collaborate through Horizon Europe or other international programmes — we welcome expressions of interest. Please reach out trough our Global Engagement Specialist (GES), or drop a Direct Message on our LinkedIn page and our team will get back to you as soon as possible. 

Study Renewable Energy

We welcome students at the undergraduate, Master's or PhD level at the University of Canterbury in Christchurch, NZ. Advance your career or work on real-world projects in hydrogen, storage, carbon removal, and climate resilience. Scholarships available. Interested? Check the link below!

lecturer in class

Horizon Europe Partnerships

Partner with New Zealand’s largest energy systems research group for your Horizon Europe proposal. SERG has strong global partneships with Germany, Latin America, and the Pacific region. 
Please contact our Team Leaders or Global Engagement Specialist (GES) to explore how we can contribute to your consortium.

Collaboration and consultancy

Partner with New Zealand’s leading energy systems research group to access cutting-edge modelling, scenario analysis, and policy-relevant insights. We’re open to consultancies, academic–industry collaborations and joint initiatives that drive innovation in renewable energy strategies and technologies.

Other opportunities at SERG

We are looking to expand our global network and connect with exceptional talent in the energy sector. At SERG, we understand the value of international exchange and actively support funded opportunities through university agreements and government partnerships. Check out for active oportunities at our LinkedIn page.

If you're interested in our research, let’s connect. Our group offers:

  • Technical collaboration on international energy projects (e.g., Horizon Europe, MBIE Endeavour, DFG, ANID)

  • A vibrant, interdisciplinary research culture based in Christchurch, New Zealand, embedded in our PhD of Renewable Energy Engineering.
  • Host institution for visiting researchers, internships and other funded academic interchanges. 
  • Funded PhD & postdoc opportunities through UC scholarships, DAAD (including ERA Green Hydrogen), and Marie Skłodowska-Curie Actions.

Our People
To Tatou Tangata

SERG team is a diverse and multidisciplinary team of researchers, engineers, experts and collaborators working togheter to deliver real-world impact in sustainable energy systems research.

Meet our Team Leaders:

Associate Professor Dr.-Ing. Jannik Haas. Lectures Energy Systems Modelling, Sustainable Energy Technologies, and Energy Policy, and Society. Researches energy systems economics.

Senior Lecturer Above the Bar, PhD.-Eng. Rebecca Peer, Lectures Energy Policy, and Society, Sustainable Energy Technologies, and Systems Engineering for a Changing Climate. Researches energy systems sustainability.

Meet our Associate Academics:

Associate Professor PhD.-Eng. David Dempsey. Researches subsurface flows and carbon capture and removal.

Adjunct Professor PhD. Grant Read. Researches energy markets and economics.

Adjunct Research Fellow PhD. Ana Pueyo, Ministry of Foreign Affairs New Zealand. Researches islands energy transitions.

Meet our Team:

Belen Silva, Sustainable Energy Funding and Partnerships Strategist (Horizon Europe and Latin America).  Email: belen.silvacardenas@canterbury.ac.nz

  • Dr. Ana Pueyo (Adjunct Senior Fellow and Energy Specialist, Ministry of Foreign Affairs and Trade, New Zealand): Energy for the Pacific Islands
  • Dr. Vikash Singh (Postdoctoral researcher): biomass for low-carbon cement
  • Dr. Karan Titus (Research associate): carbon-negative geothermal energy
  • Baxter Williams (Research associate): residential energy demand 
  • Francisco Astorga (PhD researcher): social and environmental impacts of energy futures
  • Rafaella Canessa (PhD researcher): energy transitions for New Zealand including green hydrogen applications
  • Akash Handique (PhD researcher): energy transitions for the Pacific Islands
  • Stella Steidl (PhD researcher): urban energy hubs with green hydrogen
  • Hadi Vatankhah (PhD researcher): sustainable energy hubs 
  • Madison Zegeer (PhD researcher): robust decision-making for energy futures
  • Meihui Huang (incoming PhD researcher): on- and off-shore wind power models
  • Vicente Sepulveda (PhD researcher): long-term storage with hydrogen
  • Meisy Fortunatus (PhD researcher): resilience of future energy systems 
  • Catalina Klausen (PhD researcher): optimization of CO2 capture and storage systems
  • Haolong Pang (PhD researcher): multi-service battery modelling
  • Grant Telfar (Industry PhD researcher): centralised versus decentralised energy management
  • Rodrigo Zamorano (PhD researcher): carbon storage modelling in aquifers
  • Patrick Martin (international PhD researcher from Uni. Stuttgart): smart water-energy systems

  • Fabian Dunker, Inverse Problems,  Mathematics and Statistics, UC
  • Mehdi Ekbatani, Transportation Systems, Department of Civil and Natural Resources Engineering, UC
  • Markus Pahlow, Water Systems, Department of Civil and Natural Resources Engineering, UC
  • Alaa Alhamwi, Energy Systems Analysis, German Aerospace Centre, Germany
  • Alice Bennet, Environment and Sustainable Development Engineering, University of Cambridge
  • Christian Breyer, Solar Economy, Lappeenranta-Lahti University of Technology LUT, Finland
  • Andre Cabrera, Environment and Sustainable Development Engineering, University of Cambridge
  • Felipe Feijoo, Electrical Power Systems, Pontifical Catholic University of Valparaíso, Chile
  • Hans Christian Gils, Energy Systems Analysis, German Aerospace Centre, Germany
  • Pierluigi Mancarella, Chair Of Electrical Power Systems, University of Melbourne, Australia
  • Wided Medjroubi, Energy Systems Analysis, German Aerospace Centre, Germany
  • Rodrigo Moreno, Institute of Complex Engineering Systems, University of Chile, Chile
  • Wolfgang Nowak, Stochastic Simulation and Safety Research for Hydrosystems, University of Stuttgart, Germany
  • Rodrigo Palma, Energy Center, University of Chile, Chile
  • Philip Odonkor, Department of Systems and Enterprises, Stevens Institute of Technology, U.S.
  • Matias Paredes, Energy Ministry of Chile
  • Ana Pueyo, NZ Ministry of Foreign Affairs
  • Rachel Wagner, Saint Francis University, U.S.
  • Manuel Wetzel, Energy Systems Analysis, German Aerospace Centre, Germany

We thank the diverse science agencies for fostering global academic exchange! Recently we have hosted (sorted by date):
  • Theresa Heinrich (incoming visiting researcher from Fraunhofer FIT, Germany): CO2 certificates for the hydrogen supply chain.
  • Michael Scheffler (incoming visiting professor from Otto-von-Guericke-University Magdeburg, Germany): recycling of sustainable technologies.
  • Cristiane Carvalho (incoming visiting professor from Universidad Magallanes, Chile): large-scale hydrogen hubs.
  • Sven Teske (visiting professor from the University of Technology Sydney, Australia): future energy vectors.
  • Pierluigi Mancarella (visiting professor from the University of Melbourne, 2025): future power systems.
  • Rodrigo Palma (visiting professor from the University of Chile, 2025): solar energy systems.
  • Alice Bennett (visiting researcher from Cambridge, 2025): hydrogen technologies modelling.
  • Andre Cabrera (visiting professor from Cambridge, 2025): energy systems.
  • Alicia Pilsl, Michael Kasenbacher, Simon Stuber (visiting interns from the University of Regensburg, Germany, 2024): energy futures.
  • Juan Carlos Osorio-Aravena (visiting senior researcher from the Solar Energy Research Center, Chile, 2024): future energy sector demands for New Zealand.
  • Leon Schumm (visiting researcher from the University of Regensburg, Germany, 2024): PyPSA for New Zealand
  • Ali Torkayesh (visiting researcher from the RWTH Aachen University, Germany, 2024): social preferences on future energy systems
  • Manuel Wetzel (visiting researcher from the German Aerospace Centre, Germany, 2024): hydrogen infrastructure planning for NZ and Germany
  • Patrick Martin (visiting researcher from the University of Stuttgart, Germany, 2024): smart water-energy systems
  • Neven Duić (visiting professor from the University of Zagreb): how to build 100% RES energy systems
  • Melissa Ale (visiting researcher from the University of Chile, Chile, 2023): resilient planning for NZ's energy system 
  • Ashish Gulagi (visiting senior researcher from the Lappeenranta-Lahti University of Technology LUT, Finland, 2023): multi-sector planning for NZ
  • Will McNeil (visiting researcher from University of California Berkeley, U.S., 2023): sustainable heavy-truck transport
  • Rachel Wagner (visiting professor from Saint Francis University, U.S., 2023): co-impacts of energy transitions
  • Christina Benighaus (visiting senior researcher from the Karlsruhe Institute of Technology, Germany, 2023): social risk communications of energy transitions 
  • Carlos Alvear (visiting researcher from the University of Chile, Chile, 2022): strategic hydrogen reserves for NZ and Chile

Our Highlighted Projects

Nga kaupapa kua tohua

Derisking Carbon Dioxide Removal at Megatonne Scale in Aotearoa

Dempsey D. et al. (inc. Peer R. and Haas J.)

NZ MBIE Endeavour

2025-2029

Pūhiko Nukutū: a green hydrogen geostorage battery in Taranaki

Nicol A., Dempsey D., Adams M. et al. (with Peer R.)

MBIE Endeavour

2022-2027 

New Zealand-German platform for green hydrogen integration (HINT)

 

Haas J., Peer R. et al.

German BMBF, NZ MBIE

2022-2025 

Methods for the coordinated optimization of water supply systems with evolving energy systems under deep climatic uncertainty

Nowak W., Haas J. [colab. Universität Stuttgart]

German DFG

2022-2025 

Pathways to net-zero carbon buildings and communities

Bellamy L, Peer R, McNabb S.

BRANZ

2022-2025 

Enhancing risk assessment by understanding cascading failures

Logan T., Peer R., Zorn C.

Te Hiranga Rū QuakeCoRE

2022-2025


  1. Osorio-Aravena J. C., Aghahosseini A., Bogdanov D., Caldera U., Ghorbani N., Nii Odai Mensah T., Haas J., Muñoz-Cerón E., Breyer C. “Synergies of electrical and sectoral integration: analysing geographical multi-node scenarios with sector coupling variations for a transition towards a fully renewables-based energy system”. Energy, Vol. 279, Sep 2023, Link
  2. Paredes-Vergara M., Palma-Behnke R., Haas J. “Characterizing decision making under deep uncertainty for model-based energy transitions”. Renewable and Sustainable Energy Reviews, Vol. 192, Mar 2024, Link
  3. Vatankhah Ghadim H., Peer R., Read E.G., Haas J. “How much hydrogen could we need in New Zealand? Understanding the diverse hydrogen applications and their regional mapping”, Journal of the Royal Society of New Zealand, Jul 2024, Link
  4. Moreno-Leiva S., Haas J., Nowak W., Kracht W., Eltrop L., Breyer C. "Flexible copper: exploring capacity-based energy demand flexibility in the industry", Energy, Jun 2024, Link
  5. Alvear C., Haas J., Palma-Behnke R., Peer, R., Medina J. P., Kern J. “Green hydrogen exports in New Zealand and Chile can improve electricity supply security if configured as local energy insurance”, Energy, Jun 2024, Link
  6. Zegeer M., Haas J., Peer R. “Can Residential Energy Systems Withstand the Heat? Quantifying Solar Photovoltaic and Heat Pump Yields for Future New Zealand Climate Conditions”. Environmental Research: Infrastructure and Sustainability, Jan. 2025, Link
  7. Osorio-Aravena J. C., Reyes-Chamorro L., Haas J., Aguilera J., Palma-Behnke R., Breyer C. “Insights for informing energy transition policies – Are decision makers listening to science? The case of Chile”. Energy Strategy Reviews, Mar. 2025, Link
  8. Gulagi A., Keiner D., Canessa R., Satymov R., ElSayed M., Peer R., Haas J., Breyer C. “Analysing techno-economic impacts of integrating wave power to achieve carbon neutrality and e-fuel exports: A case for New Zealand". Energy, Mar. 2025, Link
  9. Langer L., Bruninx K., Bjørn A., Barner L., Lavalley J., Vatankhah Ghadim H., Bramstoft R. "Ensuring low-emission electricity purchasing requires a broader systems perspective". iScience, Apr. 2025, Link
  10. Vatankhah Ghadim H., Haas J., Breyer C., Gils H.C., Read E.G., Xiao M., Peer R. “Are we too pessimistic? Cost projections for solar photovoltaics, wind power, and batteries are over-estimating actual costs”. Applied Energy, Apr. 2025, Link
Our Services
Ko a maatau ratonga

SERG offers technical advise and collaborations with companies and other entities in the private and public sector in a wide range of energy-related areas. Please, contact our team leaders or Global Engagement Specialist if you want to discuss further. We'll be glad to explore new projects and opportunities for collaboration.

 

Lifecycle assessment of products and prospective energy technologies (e.g. with Simapro)

Capacity expansion planning (e.g. with REMix-NZ and PyPSA-NZ)

Urban energy system analysis (e.g. with FlexiGIS-NZ)

International energy policies and strategies advice


Our Events
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SERG regularly participates in and hosts international conferences, workshops, and symposiums to advance research and foster collaboration in sustainable energy, for example the Third New Zealand Hydrogen Symposium 2025 (NZHS-3).

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