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. Holistic Approach for Decision Making Towards Designing Smart Cities.
  Vitenskapelig kapittel/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. volum 12 (3).
  Vitenskapelig artikkel
• Ochieng, Richard; Gebremedhin, Alemayehu; Sarker, Shiplu. (2022) Integration of Waste to Bioenergy Conversion Systems: A Critical Review. Energies. volum 15 (7).
  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). volum 5 (2).
  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. volum 11 (23).
  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). volum 4 (3).
  Vitenskapelig artikkel
• Benöhr, Martje Lucie; Gebremedhin, Alemayehu. (2021) Photovoltaic systems for road networks. International Journal of Innovative Technology and Interdisciplinary Sciences (IJITIS). volum 4 (2).
  Vitenskapelig artikkel
• Leiknes, Halgeir; Svendsen, Marit; Osen, Ottar; Raja, Kiran; Gebremedhin, Alemayehu; Stuen, Ina Merete; Torvatn, Tim Kristian Andreas; Killi, Simen. (2021) Fremtidens teknologistudier (FTS), grupperapport: A1 - Bachelor i ingeniørfag. 2021.
  Rapport

2020

• Abrahamsen, Fredrik Ege; Ruud, Sturla Grina; Gebremedhin, Alemayehu. (2020) Moving toward a Sustainable Energy System: A Case Study of Viken County of Norway. Energies. volum 13 (22).
  Vitenskapelig artikkel
• Gebremedhin, Alemayehu; Mariona, Zhuri. (2020) Power system analysis: The case of Albania. International Journal of Innovative Technology and Interdisciplinary Sciences (IJITIS). volum 3 (4).
  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. volum 167 (03001).
  Vitenskapelig artikkel

2019

• 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). volum 2 (4).
  Vitenskapelig artikkel
• Ibrahimi, Njomza; Gebremedhin, Alemayehu; Sahiti, Alketa. (2019) Achieving a Flexible and Sustainable Energy System: The Case of Kosovo. Energies. volum 12 (24).
  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. volum 7 (1).
  Vitenskapelig artikkel
• 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. volum 140.
  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. 2018 IEEE 12th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG 2018).
  Vitenskapelig kapittel/artikkel
• 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. volum 10 (1).
  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. volum 121.
  Vitenskapelig artikkel
• Komoni, Vjollca; Gebremedhin, Alemayehu; Ibrahimi, Njomza. (2017) Performance Evaluation Of Grid Connected Photovoltaic Systems. Mediterranean Conference on Power Generation, Transmission, Distribution and Energy Conversion (MedPower 2016).
  Vitenskapelig kapittel/artikkel

2016

• 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. volum 2016.
  Vitenskapelig artikkel
• 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. Applied Engineering, Materials and Mechanics- Proceedings of the 2016 International Conference on Applied Engineering, Materials and Mechanics(ICAEMM 2016).
  Vitenskapelig kapittel/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. Inclusive smart cities and digital health. 14th International conference on smart homes and health telematics, ICOST 2016, Wuhan, China, May 25-27, 2016. Proceedings..
  Vitenskapelig kapittel/artikkel

2015

• Dalipi, Fisnik; Yayilgan, Sule; Gebremedhin, Alemayehu. (2015) A machine learning approach to increase energy efficiency in district heating systems. Environmental Engineering and Computer Application: Proceedings of the 2014 International Conference on Environmental Engineering and Computer Application (ICEECA 2014), Hong Kong, 25–26 December 2014.
  Vitenskapelig kapittel/artikkel
• Dalipi, Fisnik; Yildirim, Sule; Gebremedhin, Alemayehu. (2015) A Cloud Computing Framework for Smarter District Heating Systems. Proceedings of The 2015 Smart World Congress.
  Vitenskapelig kapittel/artikkel
• 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. volum 85.
  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. volum 29 (2).
  Vitenskapelig artikkel

2014

• Gebremedhin, Alemayehu. (2014) Optimal utilisation of heat demand in district heating system—A case study. Renewable & Sustainable Energy Reviews. volum 30 (February).
  Vitenskapelig artikkel
• 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. volum 130.
  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. volum 27 (10).
  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. volum 95.
  Vitenskapelig artikkel
• Gebremedhin, Alemayehu. (2012) Sustainable Energy - Recent Studies. IntechOpen. 2012. ISBN 978-953-51-0912-9.
  Vitenskapelig antologi
• Gebremedhin, Alemayehu; Granheim, Jarle. (2012) Is there a space for additional renewable energy in the Norwegian power system? Potential for reduced global emission?. Renewable & Sustainable Energy Reviews. volum 16 (3).
  Vitenskapelig oversiktsartikkel/review
• Henning, Dag; Gebremedhin, Alemayehu. (2012) District Heating and Cooling Enable Efficient Energy Resource Utilisation. Sustainable Energy - Recent Studies.
  Vitenskapelig kapittel/artikkel

2010

• Gebremedhin, Alemayehu. (2010) Switching from Renewable to Renewable - a Case Study from Nordic Perspective. Paths to sustainable energy.
  Vitenskapelig kapittel/artikkel

2009

• Gebremedhin, Alemayehu; Björnfot, Karl; Karlsson, Björn G. (2009) Sustainable energy system - a case study from Chile. Renewable Energy.
  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
• 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

2008

• Fogelholm, Carl-Johan; Gebremedhin, Alemayehu; Kim, Sangsu; Savola, Tuula; Stang, Jacob; Tveit, Tor-Martin; Zinko, Heimo. (2008) Improved cogeneration and heat utilization in DH networks. 2008.
  Rapport
• Zinko, Heimo; Gebremedhin, Alemayehu. (2008) SÄSONGVÄRMELAGER I KRAFTVÄRMESYSTEM. 2008.
  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).
  Faglig artikkel

2002

• Gebremedhin, Alemayehu; Carlson, Annelie. (2002) Optimisation of merged district-heating systems—benefits of co-operation in the light of externality costs. Applied Energy. volum 73.
  Vitenskapelig artikkel