Environmental Engineer · Water Data Scientist · Climate Policy
Water, energy and climate systems — measured, modelled, made policy.
Environmental engineer and water data scientist working across the water–energy–food nexus, from continental discharge modelling to national regulation. The work runs from earth observation and machine learning through to policy instruments, stakeholder processes and the software that carries them.
Five practices, one question
How climate change reshapes water, energy and food — and what to do about it.
- African countries tracked for national water accounting
- 0African countries tracked for national water accounting
- Years across water, energy and climate practice
- 0Years across water, energy and climate practice
- Journal articles published or under review
- 0Journal articles published or under review
- Young leaders convened at LCOY Ghana 2025
- 0Young leaders convened at LCOY Ghana 2025
Commissioned and collaborating institutions
International Water Management Institute (IWMI), West Africa Office, AccraInternational Water Management Institute — Google-funded Mexico ProjectInternational Water Management InstituteRegional Centre for Energy and Environmental Sustainability (RCEES), University of Energy and Natural ResourcesBelmont ForumAqua Equity (AqEq) with RCEES, University of Energy and Natural ResourcesUniversity of Energy and Natural Resources — World Bank Africa Centre of ExcellenceUN Environment Programme (UNEP) / ClimateWorks FoundationATEC / DESS GhanaImperial College London / UK Research and Innovation (UKRI)European Union, Horizon EuropeUN Environment Programme (UNEP) with Base FoundationGerman Federal Ministry for Economic Cooperation and Development (BMZ)Ministry of Energy, Ghana — funded by KfWUnited Nations Development Programme (UNDP), GhanaPitched to the International Organization for Migration (IOM)UNIYIA — Last-Mile Protection Gap challengeIndependentUniversity of Energy and Natural ResourcesAI Party ATOX HackathonDAAD via TU BerlinUN Environment Programme (UNEP), NDC Action GhanaCap-Net / Global Water Partnership / UNEP-DHIUNEP / ClimateWorks Foundation with ECOWAS member states
International Water Management Institute (IWMI), West Africa Office, AccraInternational Water Management Institute — Google-funded Mexico ProjectInternational Water Management InstituteRegional Centre for Energy and Environmental Sustainability (RCEES), University of Energy and Natural ResourcesBelmont ForumAqua Equity (AqEq) with RCEES, University of Energy and Natural ResourcesUniversity of Energy and Natural Resources — World Bank Africa Centre of ExcellenceUN Environment Programme (UNEP) / ClimateWorks FoundationATEC / DESS GhanaImperial College London / UK Research and Innovation (UKRI)European Union, Horizon EuropeUN Environment Programme (UNEP) with Base FoundationGerman Federal Ministry for Economic Cooperation and Development (BMZ)Ministry of Energy, Ghana — funded by KfWUnited Nations Development Programme (UNDP), GhanaPitched to the International Organization for Migration (IOM)UNIYIA — Last-Mile Protection Gap challengeIndependentUniversity of Energy and Natural ResourcesAI Party ATOX HackathonDAAD via TU BerlinUN Environment Programme (UNEP), NDC Action GhanaCap-Net / Global Water Partnership / UNEP-DHIUNEP / ClimateWorks Foundation with ECOWAS member states
International Water Management Institute (IWMI), West Africa Office, AccraInternational Water Management Institute — Google-funded Mexico ProjectInternational Water Management InstituteRegional Centre for Energy and Environmental Sustainability (RCEES), University of Energy and Natural ResourcesBelmont ForumAqua Equity (AqEq) with RCEES, University of Energy and Natural ResourcesUniversity of Energy and Natural Resources — World Bank Africa Centre of ExcellenceUN Environment Programme (UNEP) / ClimateWorks FoundationATEC / DESS GhanaImperial College London / UK Research and Innovation (UKRI)European Union, Horizon EuropeUN Environment Programme (UNEP) with Base FoundationGerman Federal Ministry for Economic Cooperation and Development (BMZ)Ministry of Energy, Ghana — funded by KfWUnited Nations Development Programme (UNDP), GhanaPitched to the International Organization for Migration (IOM)UNIYIA — Last-Mile Protection Gap challengeIndependentUniversity of Energy and Natural ResourcesAI Party ATOX HackathonDAAD via TU BerlinUN Environment Programme (UNEP), NDC Action GhanaCap-Net / Global Water Partnership / UNEP-DHIUNEP / ClimateWorks Foundation with ECOWAS member states
International Water Management Institute (IWMI), West Africa Office, AccraInternational Water Management Institute — Google-funded Mexico ProjectInternational Water Management InstituteRegional Centre for Energy and Environmental Sustainability (RCEES), University of Energy and Natural ResourcesBelmont ForumAqua Equity (AqEq) with RCEES, University of Energy and Natural ResourcesUniversity of Energy and Natural Resources — World Bank Africa Centre of ExcellenceUN Environment Programme (UNEP) / ClimateWorks FoundationATEC / DESS GhanaImperial College London / UK Research and Innovation (UKRI)European Union, Horizon EuropeUN Environment Programme (UNEP) with Base FoundationGerman Federal Ministry for Economic Cooperation and Development (BMZ)Ministry of Energy, Ghana — funded by KfWUnited Nations Development Programme (UNDP), GhanaPitched to the International Organization for Migration (IOM)UNIYIA — Last-Mile Protection Gap challengeIndependentUniversity of Energy and Natural ResourcesAI Party ATOX HackathonDAAD via TU BerlinUN Environment Programme (UNEP), NDC Action GhanaCap-Net / Global Water Partnership / UNEP-DHIUNEP / ClimateWorks Foundation with ECOWAS member states
Selected work
From continental discharge models to national regulation.
Hi, I’m Romeo.
Romeo Tweneboah Koduah works at the intersection of water, energy and food systems, examining how climate change reshapes water availability, renewable energy generation and food security, and what that means for long-term sustainability. Machine learning and geospatial analysis are used to build predictive models that support water resource management, sustainable energy planning and clean energy transitions that reduce greenhouse gas emissions.
Currently
- Water Data Science for ActionInternational Water Management Institute (IWMI), West Africa Office, Accra · May 2025 – Present
- Lerma–Santiago Basin Discharge and Environmental FlowsInternational Water Management Institute — Google-funded Mexico Project · January – June 2026
- DIWASA — Continental Hydrology and Discharge Modelling V2International Water Management Institute · January – October 2026
- Small Hydropower Assessment — Western Rivers of GhanaAqua Equity (AqEq) with RCEES, University of Energy and Natural Resources · Ongoing
- Ghana Zero-Emission Vehicle Supply-Side RegulationUN Environment Programme (UNEP) / ClimateWorks Foundation · Apr 2025 – Apr 2026
Working on water, energy or climate? Let’s talk.
Research collaborations, policy and regulatory work, modelling and data science, digital systems, facilitation and training.