Adrian Odenweller
@adrianodenweller.bsky.social
PhDing in the Energy Transition Lab @pik-potsdam.bsky.social | Hydrogen, Electrification, Energy System Modelling | All views mine 🔌💡
https://www.pik-potsdam.de/members/adrianod
https://www.pik-potsdam.de/members/adrianod
Okay, I see, thanks. And regarding production costs? In REMIND-PyPSA-Eur I observed really low electricity prices paid by electrolysis, which uses all zero-price hours in summer. That could also be due to low PV costs in REMIND, though. Or lack of demand from neighbouring countries. Or resolution?
November 18, 2025 at 5:53 PM
Okay, I see, thanks. And regarding production costs? In REMIND-PyPSA-Eur I observed really low electricity prices paid by electrolysis, which uses all zero-price hours in summer. That could also be due to low PV costs in REMIND, though. Or lack of demand from neighbouring countries. Or resolution?
Hi @nworbmot.bsky.social, interesting! I'm a bit surprised that you see no role of hydrogen for backup power, while PyPSA-Eur typically does. Isn't 120 EUR/MWh for production a bit high when producing in summer? Also, w.r.t storage, the EWI numbers I found were 20-50 EUR/MWh, not 120? Thanks!
November 18, 2025 at 10:49 AM
Hi @nworbmot.bsky.social, interesting! I'm a bit surprised that you see no role of hydrogen for backup power, while PyPSA-Eur typically does. Isn't 120 EUR/MWh for production a bit high when producing in summer? Also, w.r.t storage, the EWI numbers I found were 20-50 EUR/MWh, not 120? Thanks!