Kenya
Techno‑Economic Comparative Analysis of Two Hybrid Renewable Energy Systems for Powering a Simulated House, including a Hydrogen Vehicle Load at Jeju Island
Nov 2023
Publication
This work undertakes a techno‑economic comparative analysis of the design of photo‑ voltaic panel/wind turbine/electrolyzer‑H2 tank–fuel cell/electrolyzer‑H2 tank (configuration 1) and photovoltaic panel/wind turbine/battery/electrolyzer‑H2 tank (configuration 2) to supply electricity to a simulated house and a hydrogen‑powered vehicle on Jeju Island. The aim is to find a system that will make optimum use of the excess energy produced by renewable en Read More
Mapping Local Green Hydrogen Cost-potentials by a Multidisciplinary Approach
Sep 2024
Publication
S. Ishmam,
Heidi Heinrichs,
C. Winkler,
B. Bayat,
Amin Lahnaoui,
Solomon Nwabueze Agbo,
E.U. Pena Sanchez,
David Franzmann,
N. Oijeabou,
C. Koerner,
Y. Michael,
B. Oloruntoba,
C. Montzka,
H. Vereecken,
H. Hendricks Franssen,
J. Brendt,
S. Brauner,
S. Venghaus,
Daouda Kone,
Bruno Korgo,
Kehinde Olufunso Ogunjobi,
V. Chiteculo,
Jane Olwoch,
Z. Getenga,
Jochen Linßen,
Detlef Stolten and
Wilhelm Kuckshinrichs
For fast-tracking climate change response green hydrogen is key for achieving greenhouse gas neutral energy systems. Especially Sub-Saharan Africa can benefit from it enabling an increased access to clean energy through utilizing its beneficial conditions for renewable energies. However developing green hydrogen strategies for Sub-Saharan Africa requires highly detailed and consistent information ranging from technical environmental economic a Read More
Participatory Mapping of Local Green Hydrogen Cost-potentials in Sub-Saharan Africa
Mar 2025
Publication
C. Winkler,
Heidi Heinrichs,
S. Ishmam,
B. Bayat,
Amin Lahnaoui,
Solomon Nwabueze Agbo,
E.U. Pena Sanchez,
David Franzmann,
N. Oijeabou,
C. Koerner,
Y. Michael,
B. Oloruntoba,
C. Montzka,
H. Vereecken,
H. Hendricks Franssen,
J. Brendt,
S. Brauner,
Wilhelm Kuckshinrichs,
S. Venghaus,
Daouda Kone,
Bruno Korgo,
Kehinde Olufunso Ogunjobi,
Jane Olwoch,
V. Chiteculo,
Z. Getenga,
Jochen Linßen and
Detlef Stolten
Green hydrogen is a promising solution within carbon free energy systems with Sub-Saharan Africa being a possibly well-suited candidate for its production. However green hydrogen production in Sub-Saharan Africa is not yet investigated in detail. This work determines the cost-potential for green hydrogen production within this region. Therefore a potential analysis for PV wind and hydropower groundwater analysis and energy systems optimization a Read More
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