Haewon McJeon
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hmcjeon.bsky.social
Haewon McJeon
@hmcjeon.bsky.social
Teaching Carbon Neutrality @ KAIST | previously @PNNLab & @CtrGlobSust | Decarbonizer of Energy | Defender of IAM | future kpop rapstar | tweets and rhymes my own
#IEW25 I propose that each and every IEW presentation start with:
1. Time resolution
2. Geographic resolution
3. Sector resolution
June 12, 2025 at 7:53 AM
This one from @jessedjenkins.com team
June 12, 2025 at 2:42 AM
None of us understand what’s going on here. #IEW25
June 11, 2025 at 8:51 AM
Aside from the fact that ethanol kills far more people than methanol ever did, why should we choose biomethanol over bioethanol? Is there a cost advantage?
@nworbmot.bsky.social
June 11, 2025 at 7:57 AM
Ladies and gentlemen: @nworbmot.bsky.social
June 11, 2025 at 7:33 AM
Every #pypsa talk starts with “… it stands for python power system analysis… well, it’s not just power systems…”

At some point you need to bite the bullet and change the name to #PyEsa pronounced pie-yesa. Python energy system analysis.
@nworbmot.bsky.social
June 11, 2025 at 7:18 AM
@trutnevyte.bsky.social is this published? Please include a link!
June 11, 2025 at 6:46 AM
@trutnevyte.bsky.social ladies and gentlemen:
June 11, 2025 at 6:27 AM
/sarcasm
June 11, 2025 at 4:20 AM
bitcoins... once again saves the day...
June 11, 2025 at 3:38 AM
i didn't see you. come say hi!
June 11, 2025 at 2:23 AM
that reminds me. i need to go edit J-MIP papers.... high quality model comparison papers flooding in from JMIP! stay tuned!
June 11, 2025 at 2:22 AM
June 11, 2025 at 2:20 AM
probably some assumptions on early retirement of existing plants? only 15 years until 2040...
models probably assume liberal retrofit with h2 and nh3, and maybe ccs.
June 11, 2025 at 2:11 AM
sorry bsky newb... either way works for me
June 11, 2025 at 2:08 AM
June 11, 2025 at 2:03 AM
June 11, 2025 at 1:58 AM
Do you have 99 problems?
a man is wearing a black hat and a white shirt ..
ALT: a man is wearing a black hat and a white shirt ..
media.tenor.com
April 8, 2025 at 6:29 PM
... / 11PM the night before (Wash. DC)
Sign up to join the GGUC mailing list for future events: forms.gle/vgoopUYp2a2N...
GCAM Global User Committee Webinar Series
The GCAM Global User Committee (GGUC) is an international network that brings together GCAM users to share insights, best practices, and regional perspectives. Zoom Meeting ID: 890 0623 5214 Passcode...
forms.gle
April 8, 2025 at 2:43 PM
News and Views by Min Chen @uwmadison.bsky.social
www.nature.com/articles/s41...
which does a better job of explaining the context of our study better than ourselves...
2/
Food security or climate action - Nature Climate Change
Limiting global warming to 1.5 °C requires aggressive climate pledges, but their impact on land-use strategies remains underexplored. Now, a study reveals that these commitments may drive large-scale ...
www.nature.com
March 24, 2025 at 11:19 AM