Leandro Janke

Project Lead H2 @AgoraEW.
talks about #hydrogen #CCUS #decarbonization

[Leandro Janke @janke_leandro]

@MLiebreich @andreasgraf @visaskn @Juuhonber @Sustainable2050 @AukeHoekstra @simonahac @ChristianOnRE @electricfelix I still think that renewable energy has better value directly displacing fossil fuels than using for such bio-CCU concept symply because electrolysis + methanation results in a lot of energy losses.

[Leandro Janke @janke_leandro]

@MLiebreich @andreasgraf @visaskn @Juuhonber @Sustainable2050 @AukeHoekstra @simonahac @ChristianOnRE @electricfelix Adding H2 to the process is a waste of energy - while also resulting in the produced SNG being more expensive than biomethane. Why not simply electrify the biogas upgrading process and put the CO2 to another use (CCU/S)? Would be better in energy efficiency and less costly...

[Leandro Janke @janke_leandro]

@MLiebreich @andreasgraf @visaskn @Juuhonber @Sustainable2050 @AukeHoekstra @simonahac @ChristianOnRE @electricfelix @MLiebreich, how do you use H2 in biogas upgrading? Is it for SNG production?

[Leandro Janke @janke_leandro]

@Ma_Deutsch @VeerleDossche @Fabar021 @emirc1907 @Carolin45531148 @MathiasKoch183 @_camillaoliv @JuliaChMetz @CitizenSane1 @FraPe0101 @NeulingUlf @Isadora_atAgora @finmuc_schmidt @gnievchenko @AdithyaBhashyam @hydrogeninsight @nworbmot @lisazeyen_lz @johanna_schiele

[Leandro Janke @janke_leandro]

Where in Europe is the best place to produce green hydrogen? That’s a question many project developers and governments are trying to answer right now, as the continent seeks to ditch fossil fuels and reach net-zero emissions by mid-century. 1/7

[Leandro Janke @janke_leandro]

Try the Levelised Cost of Hydrogen tool yourself here: https://t.co/6pziDbm2z2 7/7

[Veerle Dossche @VeerleDossche]

A new tool developed by Agora Industry shows which European regions can be most competitive when deploying additional wind 🌬 and solar 🌞 power facilities for the first wave of renewable hydrogen production by 2030.
https://t.co/t5l6WnarG3

[Falko Ueckerdt @FalkoUeckerdt]

How will green and blue hydrogen compete with natural gas and with each other?

New paper combines ranges for direct cost developments and residual emissions.
Importantly, CO2 & methane pricing or emission regulation will have an increasing impact.

https://t.co/liF1ZlYXUU

[Leandro Janke @janke_leandro]

@JesseJenkins @finmuc_schmidt Does the time matching really the same between EU and US? I thought the US was going on a yearly basis for the next 5 years

[Leandro Janke @janke_leandro]

@Ma_Deutsch @emirc1907 @Fabar021 @Carolin45531148 @MathiasKoch183

[Leandro Janke @janke_leandro]

Did you know that the H2O requirement for H2 production goes way beyond what is usually (stoichiometrically) calculated for H2O electrolysis and steam CH4 reforming processes?

[Leandro Janke @janke_leandro]

This means that relying on fossil feedstock for H2 production with carbon capture will ultimately increase H2O consumption worldwide without speaking of its highly questionable climate mitigation effect…