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Posts by Pascal Weigmann

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🚨 New paper: Coupling integrated assessment and energy system models 🚨

Planning future energy systems requires bridging two fundamentally different scales: long-term transformation pathways spanning decades, and short-term power system operations unfolding hour by hour.

#EnergySky #PyPSA

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1 month ago 37 21 2 0
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🆕 Cost-effective #climate #mitigation would reduce fossil fuel consumption in the EU by around 90 percent by 2050, compared to 2020. Rapid expansion of renewable energy and widespread electrification are key drivers of this shift, researchers show. ⬇️
www.pik-potsdam.de/en/news/late...
#NetZero2050

4 months ago 22 12 1 1
Equity in science is a beautiful lie — and I’m done pretending | Nature Science isn’t really moving towards equity; institutions are just perfecting the appearance of equity. We need to build an alternative system. Science isn’t really moving towards equity; institutions are just perfecting the appearance of equity. We need to build an alternative system.

I wrote my new Nature World View in this transition — one last reflection before leaving Colombia. It explains why inequities persist in science, even when dressed up as inclusion, and why we must stop mistaking access for change. 👉 rdcu.be/eGEun

7 months ago 41 18 2 7
PRIS - Reactor status reports - In Operation & Suspended Operation - By Country

Interesting! Any idea how the deviations to the IAEA PRIS can be explained? Roughly 375 instead of GEMs 400 GW operating. On first look a slightly higher capacity on multiple countries, rather than individual outliers.

pris.iaea.org/PRIS/WorldSt...

7 months ago 0 0 0 0
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⚡️ Wo steht Österreich beim Ausbau der Erneuerbaren Energien?

🔋 Darüber berichtete gestern die #zib1 & analysierte die Entwicklung der Wind- und PV-Erzeugung in 🇦🇹 anhand unserer Grafiken!

Hier geht‘s zum Beitrag: on.orf.at/video/142906...

7 months ago 7 3 0 0

🚀 NEU: Regionale #Klimadashboards für 13.073 Gemeinden in 🇩🇪 & 🇦🇹!

Ab sofort gibt es die Klimadaten deiner Gemeinde auf einen Blick – lokal, verständlich, wissenschaftlich fundiert. Thread 1/3!
🔗 klimadashboard.de/regions
🔗 klimadashboard.at/regions

10 months ago 51 28 5 7
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💡 Tag eins auf der re:publica in Berlin!

Die #climatedataaurora ist aufgebaut - wir sind die nächsten drei Tage hier und freuen uns, mit euch ins Gespräch zu kommen!

#rp25 #republica

10 months ago 9 3 0 0
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Green hydrogen, old colonialism The EU’s hydrogen push in North Africa is sold as climate progress, but beneath the green gloss lies a familiar story of extraction, debt, and dispossession.

africasacountry.com/2025/05/gree...

10 months ago 6 3 0 0

Come check out our installation at re:publica25 next week!

11 months ago 3 0 0 0
Klimadashboard

📣 Bezahlter Job beim Klimadashboard! Du liebst Klimakommunikation, visuelles Storytelling & datenbasierte Inhalte? Dann bist du bei uns richtig! Ab sofort suchen wir Unterstützung im Bereich Social Media, Design & Wissenschaftskommunikation. Alle Infos auf klimadashboard.org/de/mitmachen

1 year ago 7 3 0 0
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🚨Die von den USA finanzierte Leitung der Weltklimarat (IPCC) Arbeitsgruppe 3, die sich mit Klimaschutzstrategien beschäftigt, ist massiv unter Beschuss. Das hat dramatische Auswirkungen auf die wissenschaftliche Grundlage der Klimapolitik weltweit. Ein dunkelschwarzer Tag für die Klimaforschung.

1 year ago 23 16 0 0
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Startseite | Klimadashboard Österreich Wissenschaftsbasiert. Transparent. Unabhängig.Bekannt aus DER STANDARD, ORF, APA, Stern.de.

Zum dreijährigen Geburtstag haben wir Klimadashboard.at und Klimadashboard.de neu gestaltet und mit vielen neuen Features ausgestattet:

💥 neues Design
📬 aktuelle Klimaberichterstattung
🇬🇧 english translations
🌚 dark mode
🚀 ...und vieles mehr!

1 year ago 21 10 1 1

Parteiencheck zu den Themen Einwanderung, Flucht und Asyl! Eine Übersicht welche Positionen die Parteien in ihren Wahlprogrammen zur BTW 2025 vertreten:
zugvoegel.org/der-zugvoege...

1 year ago 1 1 0 0
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Job: Circularity & industry transformation

Do you want to learn about material flow analyses and modeling of transformation scenarios?

@pik-potsdam.bsky.social is a renowned institute with scientific and real-world impact - and a beautiful location near Berlin

All info here: tinyurl.com/24udxdkv

1 year ago 10 13 0 1
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🚨New Paper and Policy Brief🚨

How has green hydrogen developed recently? How much hydrogen is needed for 1.5°C? And what are plausible future pathways?

In a new Nature Energy study, we look at these questions.

🔗Article: https://buff.ly/3WeOh3G
🔗Policy Brief: https://buff.ly/3C2F6wm

#EnergySky

1 year ago 66 29 5 8

#JobOpportunity @pik-potsdam.bsky.social: We are looking for a postdoc or research analyst working with us on energy systems modeling of decarbonization pathways for the transport system 0cn.de/PIKtransport....

1 year ago 5 5 0 0
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Impact of global heterogeneity of renewable energy supply on heavy industrial production and green value chains - Nature Energy A new study of low-carbon value chains of basic materials (steel and chemicals) demonstrates how regional differences in renewable energy prices may lead to a global relocation of energy-intensive pro...

📄💡 New paper published in Nature Energy estimating the “renewables pull” for green value chains of basic materials (steel & chemicals)!

Read online (open access): nature.com/articles/s41560-024-01492-z

1 year ago 12 7 1 2

#Electrification or #Hydrogen? Our new #study explores the roles of both strategies in new #EU #scenarios to #climate neutrality and derives plausible future deployment ranges. Electrification is key, while hydrogen only needed for specific applications. www.cell.com/one-earth/fu...

2 years ago 12 6 6 0
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Job posting: Please apply or share.

At @pik-potsdam.bsky.social we are looking for Postdocs and PhD candidates to model and explore circularity and industry transformation scenarios of energy-intensive industries (steel, cement, and plastics).

www.pik-potsdam.de/de/aktuelles...

2 years ago 20 25 0 0