Piero Carlo dos Reis

policy officer @DG Clima European Commission. previously @FSR_Energy, @EuropeanUni & graduated @ETH_Zurich

[Piero Carlo dos Reis @ReisPiero]

@gnievchenko @Happieststeve @mar_olczak Nah all good

i just thought @Happieststeve was not wrong in raising this disclaimer

(which agrees also with your other posts as you say)

Anyway thanks for reference, plan on including in some future research I will do

[Piero Carlo dos Reis @ReisPiero]

@Happieststeve @gnievchenko @mar_olczak 2nd remark/question

Mazzotti ETH's group is top expert on CCS & I had taken one of their CCS courses back in my studies

Their results are valid,
but do their results apply to commercial-scale systems or to lab systems?

--> certain degree of uncertainty from lab to commercial

[Piero Carlo dos Reis @ReisPiero]

@Happieststeve @gnievchenko Sorry but this time i agree with @Happieststeve

Look at picture-analysis below in energy transitions"making the hydrogen economy possible"

Methane leakages can increase almost 10-fold lifecycle ghg emissions @mar_olczak

Would be curious to learn more on their data/methodology

[Piero Carlo dos Reis @ReisPiero]

@KWitecka Thanks!

Want to dig deeper into the topic at a latter time, and would like to exchange more insights then

[Piero Carlo dos Reis @ReisPiero]

@KWitecka Thanks!

I was associating industry with only 'industrial processes', but not industrial energy uses.

So in that case what you say is valid.

[Piero Carlo dos Reis @ReisPiero]

@mtaylor_nz @Ilaria_C80 @nicolorossettoP @mar_olczak Thanks ! @mtaylor_nz

[Piero Carlo dos Reis @ReisPiero]

@gnievchenko Bravi!

[Piero Carlo dos Reis @ReisPiero]

@gbrueckmann I can try but no guarantee it will be right
😂

[Piero Carlo dos Reis @ReisPiero]

@gbrueckmann Then you get no answers sadly ;p

[Piero Carlo dos Reis @ReisPiero]

@KWitecka @RENEWIndustry Thanks for informative reference and good point

Besides cars,
are there other steel-intensive which EU consumers normally use?

As for electricity, would be curious on seeing the impact (e.g., trade balance in scenarios and whether the CBAM could be incorporated in scenarios)

[Piero Carlo dos Reis @ReisPiero]

@RonnieBelmans @gnievchenko Same question

Check out assumptions in the working paper we published at fsr
https://t.co/xJsAwTkxqx

+check assumptions on land use considered by JRC Enspreso, and type of modelling they do

[Piero Carlo dos Reis @ReisPiero]

@JesseJenkins @gnievchenko @Drake_Daniel_35 @anunezjimenez Thanks!

[Piero Carlo dos Reis @ReisPiero]

@gnievchenko @Drake_Daniel_35 @anunezjimenez @JesseJenkins

Are you aware of any good estimates on recent H2 demand by refineries in USA?

I tried looking into Net Zero America database but no clue there (that I was able to find).

Any references would be much appreciated

[Piero Carlo dos Reis @ReisPiero]

@masoninman @gnievchenko @Drake_Daniel_35 @anunezjimenez @JesseJenkins In the end, I got 5.5 Mt H2/yr

Which interestingly enough is just slightly bigger than EU's 4.1 MtH2/yr

[Piero Carlo dos Reis @ReisPiero]

@masoninman @gnievchenko @Drake_Daniel_35 @anunezjimenez @JesseJenkins Thanks! Quite useful

[Piero Carlo dos Reis @ReisPiero]

@Drake_Daniel_35 @gnievchenko @anunezjimenez @JesseJenkins Thanks!

[Piero Carlo dos Reis @ReisPiero]

@gnievchenko @Drake_Daniel_35 @anunezjimenez @JesseJenkins @caitlinswalec So far I estimated 8.0 MtH2/yr

I multiplied the EU H2 demand for refineries in 2020 : 4.1 MtH2/yr (Agora Energiewende)

By the ratio of refinery capacity in USA & in EU (1.92, based on data from https://t.co/xNwU59PBL1 & statistica)

Seems reasonable,
but references are welcome

[Piero Carlo dos Reis @ReisPiero]

@LeonNelen @JMGlachant @IA4EE @FSR_Energy @nicolorossettoP "MSRs are one of six reactor technologies selected by the Generation IV Forum (GIF), an initiative involving 13 countries focused on next generation nuclear power technologies, for further R&D."

https://t.co/r1Zincmn6x

[Piero Carlo dos Reis @ReisPiero]

Hope you are looking forward to

#IAEE2021online session
"the role of #Nuclear in #decarbonization strategies"

Chair Michel Berthelemy, @OECD NEA

Speakers
@ValerieFaudon, SFEN
@SamaBilbao, @WorldNuclear
@NicolettaBatini, IMF
Christopher Bowbrick, UK BEIS

@nicolorossettoP

[Piero Carlo dos Reis @ReisPiero]

@LeonNelen @JMGlachant @IA4EE @FSR_Energy @nicolorossettoP I am not familiar with this design

But isnt it one of generation IV reactors?

As far as I remember,
Coolant fluid has to consider several dimensions:
* heat transfer
* mass transfer
* reactor safety (how material reacts with radiative environment & behaviour in accident)
...