| @openmod ally | http://github.com/PyPSA core developer
Fabian Neumann
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Energy system modeller @TUBerlin | Dr.-Ing. | Previously @KITKarlsruhe @EdinburghUni
| @openmod ally | http://github.com/PyPSA core developer
| @openmod ally | http://github.com/PyPSA core developer
euronionGet an overview on the progress of the #Energiewende in #Germany :
Current+announced transformation vs. modelled-need-to-be , have a look:
https://tracker.ariadneprojekt.de/
(Website translated using Firefox translate)
Not a lot of green. And those green indicators are misleading (0/0 t H2 for example or announced DRI projects by 2030)
All analysis is #opensource BTW, often using the amazinh #snakemake tool: :snake:
The code: https://github.com/fneum/spatial-sector
The framework: https://github.com/pypsa/pypsa
The model: https://github.com/pypsa/pypsa-eur
GitHub - fneum/spatial-sector: Code for paper "The Potential Role of a Hydrogen Network in Europe" based on PyPSA-Eur-Sec
Code for paper "The Potential Role of a Hydrogen Network in Europe" based on PyPSA-Eur-Sec - GitHub - fneum/spatial-sector: Code for paper "The Potential Role of a Hydrogen Network i...
There's a lot more detail in the paper on the role of flexible electrolyser operation, seasonal storage, carbon management (sequestration, power-to-X, DAC, capture of industry emissions), biomass heating systems, waste heat, etc., so download the paper with SI:
https://ars.els-cdn.com/content/image/1-s2.0-S2542435123002660-mmc2.pdf
Final caveat: To orchestrate dispatch and capacity increase locally around grid bottlenecks, it's essential to have local price signals. Our model operates EVs and heat pumps flexibly, which requires smart meters and dynamic tariffs to incentivise grid-supporting behaviour.
Our results underline the need for strengthened integrated planning between countries and energy sectors, similar to how the process for the TYNDP has moved towards joint planning in recent times.
TYNDP 2022 Scenario Report – Introduction and Executive Summary
The draft joint TYNDP 2022 scenario report is the building block of the future gas and electricity TYNDPs and contains a series of important highlights for the future of Europe’s energy system. ENTSO-E and ENTSOG have capture the impact energy transition on electricity and gas infrastructure.
To explore all the results in more detail, we also build an interactive dashboard with streamlit.
Check it out: https://h2-network.streamlit.app/
We also find that a hydrogen network connecting renewables, power-to-X hubs, industrial centres and cavern storage sites could be supported by considerable amounts of gas pipeline retrofitting.
Between 64% and 69% of the hydrogen network uses repurposed gas pipelines.