Associate Professor of geometallurgy at the Geological Survey of Finland @GTK_FI PhD (Mining Engineering) Bach App Sc. (Physics & Geology), Systems Thinker
Joined August 2022
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Simon Michaux retweeted
Yksi pitkä ura juhlittavana Geologian tutkimuskeskuksessa (ei montaa vuotta paitsi pyöreästä viidestäkymmenestä). Kiitos tutkimusprofessori Raimo Lahtinen hienosta työpanoksestasi geokemian, metallogenian ja litosfäärikehityksen tutkimuksen saralla! @GTK_FI #geologia #tutkimus
In this second stage, I also used a range of battery chemistries as predicted by IRENA. An IEA report was used to establish the metal of content of each induvial unit. This was then projected on the number needed. The outcome was then summed. (1/12)
IEA (2021a): The Role of Critical Minerals in Clean Energy Transitions, International Energy Agency, World Energy Outlook Special Report, World Energy Outlook Special Report
IEA (2021b): Global EV Outlook, International Energy Agency report (10/12)
Power storage buffer has been the subject of debate from tupa.gtk.fi/raportti/arkisto… and youtube.com/watch?v=MBVmnKuB… (1/5)
Battery banks, compressed air, fly wheels, molten salt, etc. All work well but have an engineering efficiency window. Battery banks have the most practical window of engineering application. (4/5)
Power storage buffer has been the subject of debate from tupa.gtk.fi/raportti/arkisto… and youtube.com/watch?v=MBVmnKuB… (1/8)
I used an IRENA 2022 study, where they gave a prediction of what the energy split could be in 2050. In this scenario, wind and solar are the primary energy sources. Applying that energy split to the needed power gave 2017.0 TWh of needed power storage. (7/8)
IRENA (2022): World Energy Transitions Outlook 2022: 1.5°C Pathway, International Renewable Energy Agency, Abu Dhabi, ISBN: 978-92-9260-429-5, irena.org/-/media/Files/IREN… (8/8)