Optimizing E-Methanol Production: Effect of Electricity Price and Renewable Energy Volatility on Optimum Dimensioning and Operation | 2024 Publication type A4 Conference proceedings Author(s) Hyypiä Jaakko, Karjunen Hannu, Hosseinpour Nashmin, Inkeri Eero, Tynjälä Tero Air - Turning emissions into opportunities Business - Sustainable renewal of business and industry Energy - Transition to carbon-neutral world LUT School of Energy Systems
Pohjois-Savon vetylaaksoselvitys | 2024 Publication type D4 Published development or research report or study Author(s) Karjunen Hannu, Sikiö Päivi, Lassila Jukka, Räisänen Otto, Hyypiä Jaakko, Salmelin Markus, Tynjälä Tero, Kivimaa Aleksi, Silvast Antti, Kojo Matti, Inkeri Eero, Laaksonen Petteri Air - Turning emissions into opportunities Business - Sustainable renewal of business and industry Energy - Transition to carbon-neutral world Energy Engineering and Power Technology LUT School of Engineering Sciences LUT School of Energy Systems
Upgrading the toolbox of techno-economic assessment with SimDec Power-to-X case | 2024 Publication type A3 Book section, chapters in research books Author(s) Karjunen Hannu, Kinnunen Sini-Kaisu, Laari Arto, Tervonen Antero, Laaksonen Petteri, Kozlova Mariia, Yeomans Julian Scott Air - Turning emissions into opportunities Business - Sustainable renewal of business and industry Energy - Transition to carbon-neutral world Energy Engineering and Power Technology Process Chemistry and Technology Strategy and Management Energy (miscellaneous) LUT Business School LUT School of Engineering Sciences LUT School of Energy Systems
Value creation by converting pulp mill flue gas streams to green fuels | 2023 Publication type A1 Journal article (refereed), original research Author(s) Karjunen Hannu, Tynjälä Tero, Kuparinen Katja, Vakkilainen Esa, Joronen Tero Energy - Transition to carbon-neutral world Energy Engineering and Power Technology LUT School of Energy Systems
Bothnian Bay Hydrogen Valley – Research report | 2022 Publication type D4 Published development or research report or study Author(s) Karjunen Hannu, Lassila Jukka, Tynjälä Tero, Laaksonen Petteri, Tuomaala Mari, Vilppo Julius, Taulasto Kimmo, Karppanen Janne, Laari Arto, Kosonen Antti, Ahola Jero Air - Turning emissions into opportunities Energy - Transition to carbon-neutral world Energy Engineering and Power Technology Renewable Energy, Sustainability and the Environment LUT School of Engineering Sciences LUT School of Energy Systems
Energy transition changing land use – estimating large-scale PV and Power-to-X potential of present peat production areas | 2022 Publication type A4 Conference proceedings Author(s) Räisänen Otto, Vilppo Julius, Haapaniemi Jouni, Supponen Antti, Karjunen Hannu, Repo Sami, Lassila Jukka Energy - Transition to carbon-neutral world LUT School of Energy Systems
Global demand analysis for carbon dioxide as raw material from key industrial sources and direct air capture to produce renewable electricity-based fuels and chemicals | 2022 Publication type A1 Journal article (refereed), original research Author(s) Galimova Tansu, Ram Manish, Bogdanov Dmitrii, Fasihi Mahdi, Khalili Siavash, Gulagi Ashish, Karjunen Hannu, Mensah Theophilus Nii Odai, Breyer Christian Air - Turning emissions into opportunities Energy - Transition to carbon-neutral world LUT School of Energy Systems
South-East Finland Hydrogen Valley – Research report | 2022 Publication type D4 Published development or research report or study Author(s) Karjunen Hannu, Sikiö Päivi, Lassila Jukka, Vilppo Julius, Räisänen Otto, Inkeri Eero, Tynjälä Tero, Laaksonen Petteri Air - Turning emissions into opportunities Energy - Transition to carbon-neutral world Energy Engineering and Power Technology Renewable Energy, Sustainability and the Environment LUT School of Energy Systems
Carbon Negative Åland: Strategic Roadmap | 2021 Publication type D4 Published development or research report or study Author(s) Pyrhönen Olli, Laaksonen Petteri, Lassila Jukka, Karjunen Hannu, Hynynen Katja, Taulasto Kimmo, Karppanen Janne, Vilppo Julius
Feasibility Study for Industrial Pilot of Carbon-Neutral Fuel Production – P2X: Final Report | 2021 Publication type D4 Published development or research report or study Author(s) Laaksonen Petteri, Karjunen Hannu, Ruokonen Jenna, Laari Arto, Zhaurova Mariia, Kinnunen Sini-Kaisu, Kosonen Antti, Kärri Timo, Sinkkonen Tiina, Rissanen Tommi, Tervonen Antero, Varis Juha Fuel Technology Process Chemistry and Technology Renewable Energy, Sustainability and the Environment Marketing LUT Business School LUT School of Engineering Sciences LUT School of Energy Systems
Mapping Bio-CO2 and Wind Resources for Decarbonized Steel, E-Methanol and District Heat Production in the Bothnian Bay | 2021 Publication type A1 Journal article (refereed), original research Author(s) Karjunen Hannu, Inkeri Eero, Tynjälä Tero Energy - Transition to carbon-neutral world Energy Engineering and Power Technology Renewable Energy, Sustainability and the Environment LUT School of Energy Systems
Cost benefits of optimizing hydrogen storage and methanation capacities for Power-to-Gas plants in dynamic operation | 2020 Publication type A1 Journal article (refereed), original research Author(s) Gorre Jachin, Ruoss Fabian, Karjunen Hannu, Tynjälä Tero, Schaffert Johannes
Significance of methanation reactor dynamics on the annual efficiency of power-to-gas -system | 2020 Publication type A1 Journal article (refereed), original research Author(s) Inkeri Eero, Tynjälä Tero, Karjunen Hannu
A method for assessing infrastructure for CO2 utilization: A case study of Finland | 2017 Publication type A1 Journal article (refereed), original research Author(s) Karjunen Hannu, Tynjälä Tero, Hyppänen Timo
Integration of power-to-gas –process to wastewater treatment plant with biogas production | 2016 Publication type A4 Conference proceedings Author(s) Inkeri Eero, Sihvonen Teemu, Karjunen Hannu, Tynjälä Tero, Tähtinen Matti, Weiss Robert Other Focus Area LUT School of Energy Systems
Sustainable carbon sources for biofuel production in renewable energy future | 2016 Publication type A4 Conference proceedings Author(s) Karjunen Hannu, Inkeri Eero, Tynjälä Tero, Hyppänen Timo