2024

• Abraham, Doney; Toftegaard, Øyvind Anders Arntzen; Yildirim-Yayilgan, Sule; Gebremedhin, Alemayehu. (2024) Consequence verification during risk assessment of Smart Grids. IFIP Advances in Information and Communication Technology
  Vitenskapelig artikkel
• Punyam Rajendran, Sai Sasidhar; Gebremedhin, Alemayehu. (2024) Deep learning-based solar power forecasting model to analyze a multi-energy microgrid energy system. Frontiers in Energy Research
  Vitenskapelig artikkel
• Abraham, Doney; Toftegaard, Øyvind Anders Arntzen; Ben Jose D. R., Binu; Gebremedhin, Alemayehu; Yildirim-Yayilgan, Sule. (2024) Consequence simulation of cyber attacks on key smart grid business cases. Frontiers in Energy Research
  Vitenskapelig artikkel
• Ochieng, Richard; Gebremedhin, Alemayehu; Sarker, Shiplu. (2024) A comparative assessment of sewage sludge valorization via anaerobic digestion and supercritical water gasification: A techno-economic case study in Norway. Journal of Water Process Engineering
  Vitenskapelig artikkel

2023

• Malka, Lorenc; Bidaj, Flamur; Kuriqi, Alban; Jaku, Aldona; Roci, Rexhina; Gebremedhin, Alemayehu. (2023) Energy system analysis with a focus on future energy demand projections: The case of Norway. Energy
  Vitenskapelig artikkel
• Abrahamsen, Fredrik Ege; Ruud, Sturla Grina; Gebremedhin, Alemayehu. (2023) Assessing Efficiency and Environmental Performance of a Nearly Zero-Energy University Building’s Energy System in Norway. Buildings
  Vitenskapelig artikkel
• Abraham, Doney; Yildirim-Yayilgan, Sule; Holik, Filip; Sanchez Acevedo, Santiago; Gebremedhin, Alemayehu. (2023) Cyber Attack Simulation and Detection in Digital Substation. IEEE (Institute of Electrical and Electronics Engineers)
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Amalu, Emeka H.; Short, Michael; Chong, Perk Lin; Hughes, David J.; Adebayo, David S.; Tchuenbou-Magaia, Fideline. (2023) Critical skills needs and challenges for STEM/STEAM graduates increased employability and entrepreneurship in the solar energy sector. Renewable and Sustainable Energy Reviews
  Vitenskapelig oversiktsartikkel/review

2022

• Abraham, Doney; Yildirim Yayilgan, Sule; Abomhara, Mohamed ; Gebremedhin, Alemayehu; Dalipi, Fisnik. (2022) Security and Privacy issues in IoT based Smart Grids: A case study in a digital substation. Springer
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Ochieng, Richard; Gebremedhin, Alemayehu; Sarker, Shiplu. (2022) Integration of Waste to Bioenergy Conversion Systems: A Critical Review. Energies
  Vitenskapelig artikkel
• Maraj, Altin; Firat, Coskun; Gebremedhin, Alemayehu. (2022) Modelling and the Experimental Validation of the Long-term Averaged Solar Radiation on a Tilted Solar Collector Facing the South-East Direction. International Journal of Renewable Energy Research
  Vitenskapelig artikkel
• Yildirim Yayilgan, Sule; Holik, Filip; Abomhara, Mohamed ; Abraham, Doney; Gebremedhin, Alemayehu. (2022) An Approach for Analyzing Cyber Security Threats and Attacks: A Case Study of Digital Substations in Norway. Electronics (Basel)
  Vitenskapelig artikkel
• Qosja, Serxhi; Rolle, Robert; Gebremedhin, Alemayehu. (2022) Solving the Bottleneck Issue of Energy Supply. Case Study of a Wind Power Plant . International Journal of Innovative Technology and Interdisciplinary Sciences (IJITIS)
  Vitenskapelig artikkel

2021

• Aubell, Jørgen Pettersen; Gebremedhin, Alemayehu. (2021) Framed- or Frameless Photovoltaic in Snow Experiencing Climates . International Journal of Innovative Technology and Interdisciplinary Sciences (IJITIS)
  Vitenskapelig artikkel
• Leiknes, Halgeir; Svendsen, Marit; Osen, Ottar; Raja, Kiran; Gebremedhin, Alemayehu; Stuen, Ina Merete. (2021) Fremtidens teknologistudier (FTS), grupperapport: A1 - Bachelor i ingeniørfag. NTNU
  Rapport
• Benöhr, Martje Lucie; Gebremedhin, Alemayehu. (2021) Photovoltaic systems for road networks. International Journal of Innovative Technology and Interdisciplinary Sciences (IJITIS)
  Vitenskapelig artikkel

2020

• Gebremedhin, Alemayehu; Mariona, Zhuri. (2020) Power system analysis: The case of Albania. International Journal of Innovative Technology and Interdisciplinary Sciences (IJITIS)
  Vitenskapelig artikkel
• Abrahamsen, Fredrik Ege; Ruud, Sturla Grina; Gebremedhin, Alemayehu. (2020) Moving toward a Sustainable Energy System: A Case Study of Viken County of Norway. Energies
  Vitenskapelig artikkel
• Sarker, Shiplu; Pecani, Goneta; Vula, Dijon; Gebremedhin, Alemayehu. (2020) A case study on solar, wind and hydro energy resource potential of Prizren region in Kosovo. E3S Web of Conferences
  Vitenskapelig artikkel

2019

• Maraj, Altin; Londo, Andonaq; Gebremedhin, Alemayehu; Firat, Coskun. (2019) Energy performance analysis of a forced circulation solar water heating system equipped with a heat pipe evacuated tube collector under the Mediterranean climate cond. Renewable Energy
  Vitenskapelig artikkel
• Ibrahimi, Njomza; Gebremedhin, Alemayehu; Sahiti, Alketa. (2019) Achieving a Flexible and Sustainable Energy System: The Case of Kosovo . Energies
  Vitenskapelig artikkel
• Dorri, Altin; Alcani, Majlinda; Ziu, Denada; Daci, Enxhi; Gebremedhin, Alemayehu. (2019) Analysis of Computer Simulation Software’s for Energy Audit in Albania. International Journal of Innovative Technology and Interdisciplinary Sciences (IJITIS)
  Vitenskapelig artikkel
• Maraj, Altin; Londo, Andonaq; Firat, Coskun; Gebremedhin, Alemayehu. (2019) Comparison of the Energy Performance between Flat-plate and Heat Pipe Evacuated Tube Collectors for Solar Water Heating Systems under Mediterranean Climate Conditions. Journal of Sustainable Development of Energy, Water and Environment Systems
  Vitenskapelig artikkel

2018

• Ibrahimi, Njomza; Gebremedhin, Alemayehu; Folkestad, Tor Arne; Norheim, Ian. (2018) Impact of distributed capacitors on voltage profile and power losses in real low voltage distribution networks. IEEE conference proceedings
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Komoni, Vjollca; Gebremedhin, Alemayehu; Ibrahimi, Njomza. (2018) A comparison of the performance of mono-Si and poly-Si photovoltaic modules operating under Kosovo climate condition. Journal of Renewable and Sustainable Energy
  Vitenskapelig artikkel

2017

• Hagos, Dejene Assefa; Gebremedhin, Alemayehu; Bolkesjø, Torjus Folsland. (2017) The prospects of bioenergy in the future energy system of Inland Norway. Energy
  Vitenskapelig artikkel
• Komoni, Vjollca; Gebremedhin, Alemayehu; Ibrahimi, Njomza. (2017) Performance Evaluation Of Grid Connected Photovoltaic Systems. IEEE (Institute of Electrical and Electronics Engineers)
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2016

• Malka, Lorene; Londo, Andonaq; Gebremedhin, Alemayehu; Dhoska, Klodian. (2016) Analysis of hydrocarbons and carbon dioxide emissions from diesel common rail engines and finding the correlation between velocity and emissions in the cases of Lancia Thesis and Citroen C4. World Scientific
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Dalipi, Fisnik; Yildirim, Sule; Gebremedhin, Alemayehu. (2016) Data-driven Machine Learning Model in District Heating System for Heat Load Prediction: A Comparison Study. Applied Computational Intelligence and Soft Computing
  Vitenskapelig artikkel
• Yang, Bian; Castell, Nuria; Pei, Junjie; Du, Yang; Gebremedhin, Alemayehu; Kirkevold, Øyvind. (2016) Towards crowd-sourced air quality and physical activity monitoring by a low-cost mobile platform. Springer
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2015

• Hagos, Dejene Assefa; Gebremedhin, Alemayehu; Bolkesjø, Torjus Folsland. (2015) Comparing the value of bioenergy in the heating and transport sectors of an electricity-intensive energy system in Norway. Energy Policy
  Vitenskapelig artikkel
• Yang, Jingjing; Lin, Leteng; Morgalla, Mario; Gebremedhin, Alemayehu; Strand, Michael. (2015) High-Temperature Characterization of Inorganic Particles and Vapors in a Circulating Fluidized Bed Boiler Cofiring Wood and Rubber Waste. Energy & Fuels
  Vitenskapelig artikkel
• Dalipi, Fisnik; Yayilgan, Sule; Gebremedhin, Alemayehu. (2015) A machine learning approach to increase energy efficiency in district heating systems. CRC Press
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Dalipi, Fisnik; Yildirim, Sule; Gebremedhin, Alemayehu. (2015) A Cloud Computing Framework for Smarter District Heating Systems. IEEE conference proceedings
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2014

• Hagos, Dejene Assefa; Gebremedhin, Alemayehu; Zethraeus, Björn. (2014) Solar Water Heating as a Potential Source for Inland Norway Energy Mix. Journal of Renewable Energy
  Vitenskapelig artikkel
• Hagos, Dejene Assefa; Gebremedhin, Alemayehu; Zethraeus, Bjørn. (2014) Towards a flexible energy system - A case study for Inland Norway. Applied Energy
  Vitenskapelig artikkel
• Gebremedhin, Alemayehu. (2014) Optimal utilisation of heat demand in district heating system—A case study. Renewable and Sustainable Energy Reviews
  Vitenskapelig artikkel

2013

• Yang, Jingjing; Gebremedhin, Alemayehu; Strand, Michael. (2013) Characterization of Particles and Inorganic Vapors through High-Temperature Extraction in a Biomass-Fired Grate Boiler. Energy & Fuels
  Vitenskapelig artikkel
• Yang, Jingjing; Gebremedhin, Alemayehu; Strand, Michael. (2013) Particle Characterization at High Temperature in a 5 MW Moving Grate Biomass Boiler. European biomass conference and exhibition proceedings
  Vitenskapelig artikkel

2012

• Gebremedhin, Alemayehu. (2012) Introducing District Heating in a Norwegian town - Potential for reduced Local and Global Emissions. Applied Energy
  Vitenskapelig artikkel
• Gebremedhin, Alemayehu; Granheim, Jarle. (2012) Is there a space for additional renewable energy in the Norwegian power system? Potential for reduced global emission?. Renewable and Sustainable Energy Reviews
  Vitenskapelig oversiktsartikkel/review
• Gebremedhin, Alemayehu. (2012) Sustainable Energy - Recent Studies. IntechOpen IntechOpen
  Vitenskapelig antologi/Konferanseserie
• Henning, Dag; Gebremedhin, Alemayehu. (2012) District Heating and Cooling Enable Efficient Energy Resource Utilisation. IntechOpen
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2010

• Gebremedhin, Alemayehu. (2010) Switching from Renewable to Renewable - a Case Study from Nordic Perspective. IntechOpen
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2009

• Gebremedhin, Alemayehu; Björnfot, Karl; Karlsson, Björn G. (2009) Sustainable energy system - a case study from Chile. Renewable Energy
  Vitenskapelig artikkel
• Tveit, Tor-Martin; Savola, Tuula; Gebremedhin, Alemayehu. (2009) Multi-period MINLP model for optimising operation and structural changes to CHP plants in district heating networks with long-term thermal storage. Energy Conversion and Management
  Vitenskapelig artikkel
• Karlsson, Magnus; Gebremedhin, Alemayehu; Klugman, Sofia; Henning, Dag; Moshfegh, Bahram. (2009) Regional energy system optimization – Potential for a regional heat market. Applied Energy
  Vitenskapelig artikkel

2008

• Zinko, Heimo; Gebremedhin, Alemayehu. (2008) SÄSONGVÄRMELAGER I KRAFTVÄRMESYSTEM. Svensk Fjärrvärme AB
  Rapport
• Fogelholm, Carl-Johan; Gebremedhin, Alemayehu; Kim, Sangsu; Savola, Tuula; Stang, Jacob; Tveit, Tor-Martin. (2008) Improved cogeneration and heat utilization in DH networks . IEA DHC|CHP, International Energy Agency
  Rapport

2007

• Danestig, Maria; Gebremedhin, Alemayehu; Karlsson, Björn G. (2007) Stockholm CHP potential—An opportunity for CO2 reductions?. Energy Policy
  Vitenskapelig artikkel

2006

• Trygg, Louise; Gebremedhin, Alemayehu; Karlsson, Björn G. (2006) Resource-effective systems achieved through changes in energy supply and industrial use: The Volvo–Skövde case. Applied Energy
  Vitenskapelig artikkel

2004

• Gebremedhin, Alemayehu; Moshfegh, Bahram. (2004) Modelling and optimization of district heating and industrial energy system—an approach to a locally deregulated heat market. International Journal of Energy Research
  Vitenskapelig artikkel
• Holmgren, Kristina; Gebremedhin, Alemayehu. (2004) Modelling a district heating system: Introduction of waste incineration, policy instruments and co-operation with an industry. Energy Policy
  Vitenskapelig artikkel

2003

• Gebremedhin, Alemayehu. (2003) The role of a paper mill in a merged district heating system. Applied Thermal Engineering
  Vitenskapelig artikkel
• Gebremedhin, Alemayehu; Zinko, Heimo. (2003) Co-operation between neighbouring District Heating companies . Euroheat and Power (English Edition)
  Fagartikkel

2002

• Gebremedhin, Alemayehu; Carlson, Annelie. (2002) Optimisation of merged district-heating systems—benefits of co-operation in the light of externality costs. Applied Energy
  Vitenskapelig artikkel