Journal Articles
Simulation methodology for an off-grid solar-battery-water electrolyzer plant: Simultaneous optimization of component capacities and system control
A. Ibáñez-Rioja, P. Puranen, L. Järvinen, A. Kosonen, V. Ruuskanen, J. Ahola, J. Koponen, Appl. Energ. (2022), Article 118157.
Dynamic energy and mass balance model for an industrial alkaline water electrolyzer plant process
G. Sakas, A. Ibáñez-Rioja, V. Ruuskanen, A. Kosonen, J. Ahola, O. Bergmann, Int. J. Hydrogen Energy 47 (7) (2022) 4328–4345.
True cost of solar hydrogen
E. Vartiainen, C. Breyer, D. Moser, E.R. Medina, C. Busto, G. Masson, E. Bosch, and A. Jäger-Waldau, RRL Solar (2021).
Methanol synthesis through sorption enhanced carbon dioxide hydrogenation
P. Maksimov, A. Laari, V. Ruuskanen, T. Koiranen, J. Ahola, Chem. Eng. J. 418 (2021), Article 129290.
Integration of a calcium carbonate crystallization process and membrane contactor–based CO2 capture
S. Aghajanian, H. Nieminen, A. Laari, T. Koiranen, Sep. Purif. Technol. 274 (2021), Article 119043.
Global potential of green ammonia based on hybrid PV-wind power plants
M. Fasihi, R. Weiss, J. Savolainen, C. Breyer, Appl. Energ. 294 (2021), Article 116170.
A numerical performance study of a fixed-bed reactor for methanol synthesis by CO2 hydrogenation
D. Izbassarov, J. Nyári, B. Tekgül, E. Laurila, T. Kallio, A. Santasalo-Aarnio, O. Kaario, V. Vuorinen, Int. J. Hydrogen Energy 46 (29) (2021) 15635–15648. Simulation video.
Full energy sector transition towards 100% renewable energy supply: Integrating power, heat, transport and industry sectors including desalination
D. Bogdanov, A. Gulagi, M. Fasihi, C. Breyer, Appl. Energ. 283 (2021), Article 116273.
Technical feasibility evaluation of a solar PV based off-grid domestic energy system with battery and hydrogen energy storage in northern climates
P. Puranen, A. Kosonen, J. Ahola, Solar Energy 213 (2021), pp. 246–259.
Gas phase methanol synthesis with Raman spectroscopy for gas composition monitoring
P. Maksimov, A. Laari, V. Ruuskanen, T. Koiranen, J. Ahola, RSC Adv. 10 (2020).
Insights into a membrane contactor based demonstration unit for CO2 capture
H. Nieminen, L. Järvinen, V. Ruuskanen, A. Laari, T. Koiranen, J. Ahola, Sep. Purif. Technol. 231 (2020), Article 115951.
Dynamic modeling and semibatch reactive crystallization of calcium carbonate through CO2 capture in highly alkaline water
S. Aghajanian, T. Koiranen, J. CO2 Utilization 38 (2020), pp. 366–374.
Effect of power quality on the design of proton exchange membrane water electrolysis systems
J. Koponen, V. Ruuskanen, M. Hehemann, E. Rauls, A. Kosonen, J. Ahola, D. Stolten, Appl. Energ. 279 (2020), Article 115791.

Conference Articles, Presentations, Others
The dena Global Alliance Powerfuels report
M. Ram, T. Galimova, D. Bogdanov, M. Fasihi, A. Gulagi, C. Breyer, M. Micheli, K. Crone
Comparison of 1D and 2D simulation of CO2-based methanol synthesis
D. Izbassarov, J. Nyári, B. Tekgül, E. Laurila, T. Kallio, A. Santasalo-Aarnio, O. Kaario, V. Vuorinen, presented on Carbon Dioxide Utilisation: Faraday Discussion, April 2021, Online, United Kingdom
Solar photovoltaics in 100% renewable energy systems
C. Breyer, D. Bogdanov, S. Khalili, D. Keiner, Chapter 14 in Photovoltaics Volume In: Meyers R.A., Encyclopedia of Sustainability Science and Technology, Springer, New York

Research Seminars (Recordings and Presentation Slides)
Seminar 1 (5.10.2020)
Seminar 2 (1.2.2021)
Seminar 3 (1.6.2021)
Seminar 4 (11.10.2021)
Seminar 5 (31.1.2022)