PyPSA v1.0 is officially here - 10 years and 2 days since the first git commit. This milestone release brings major new features, completely new documentation, and a fresh landing page - congratulations to all the PyPSA team! π
π New Documentation: docs.pypsa.org
π New Landing Page: pypsa.org
14.10.2025 16:05 β π 44 π 18 π¬ 2 π 0
Streamlit
A new dashboard from Open Energy Transition, tracking the development and community activity of more than 200 different open source energy modeling projects. #EnergySky
openmod-tracker.org
18.09.2025 14:44 β π 9 π 4 π¬ 1 π 1
Heading to Climate Week NYC (Sep 21β28)! Our co-founder and CEO, Maximilian Parzen, is excited to connect with you on #OpenSource , grid tools, expanding grid datasets & transforming global #EnergyPlanning.
In NYC too? Letβs meet & spark ideas! β¨ Reach out to @maxparzen.bsky.social
18.09.2025 18:00 β π 4 π 1 π¬ 0 π 1
YouTube video by CultRepo (formerly Honeypot)
Python: The Documentary | An origin story
Today is the release of the #Python documentary. Join the watch party with Python BDFL-emeritus Guido van Rossum at 19:00 CET!
πΏπ₯€ #CultRepo is doing fantastic documentaries about major #opensource #software projects.
m.youtube.com/watch?v=GfH4...
28.08.2025 09:33 β π 2 π 0 π¬ 0 π 0
FREE webinar: Commercial-Grade Open-Source Software for Energy Planning
Sept 18, 16-18:00 CEST | Online
PyPSA & PowSyBl for grid simulation. Panel + lightning talks from RTE, Artelys, ACER, Austrian Power Grid, TransnetBW
Register: www.eventbrite.com/e...
#OpenSource #EnergyModeling
26.08.2025 09:00 β π 4 π 3 π¬ 0 π 0
MapYourGrid
We empower individuals, communities and nations around the world to map the electrical grid.
Very cool @openstreetmap.bsky.social project to map the remaining 30% of the world's high-voltage transmission system from Open Energy Transition. And also... the next 100% of the grid as it builds out in coming decades! #EnergySky #OpenData
h/t @maxparzen.bsky.social
mapyourgrid.org
15.08.2025 15:48 β π 10 π 5 π¬ 1 π 1
MapYourGrid
We empower individuals, communities and nations around the world to map the electrical grid.
Be an #OpenData grid mapper for a faster, fairer #EnergyTransition. #MapYourGrid is an initiative by OET, Datactivist, Dynartio, JungleBus, Infrageomatics. Join us in mapping the worldβs power grid in #OpenStreetMap for decision-making, industry, and research.
π MapYourGrid.org
05.08.2025 11:42 β π 6 π 3 π¬ 0 π 0
OSS project Open-TYNDP is now in v0.2 and under active development. The new enhancements: Offshore Infrastructure Integration, PECD v3.1 Capacity Factors (offshore wind farms), Hydrogen Import Modeling & Electricity Demand Integration.
π Open-source repository on GitHub: github.com/open-ener...
25.07.2025 07:09 β π 2 π 1 π¬ 0 π 0
Daniel RΓΌdt on "Open TYNDP with PyPSA"
Abstract:
This talk will introduce the Ten-Year Network Development Plan (TYNDP) and the Open TYNDP research and innovation project which is a collaboration between Open Energy Transition (OET) and the European Network of Transmission System Operators for Elec
Open TYNDP with PyPSA
Lightning talk on OSS tools for Europe's electricity grid planning using PyPSA-Eur! Collaborating with ENTSO-E on workflows for the Ten-Year Network Development Plan.
π₯ youtube.com/watch?v=...
π github.com/open-ener...
#PyPSA #OpenSource #EnergyTransition
22.07.2025 13:00 β π 2 π 2 π¬ 0 π 0
James Glynn @drglynn.bsky.social (ESMA_Ltd) tested #OpenEnergyBenchmark β an open-source benchmark of optimization #solvers from energy planning. Mixing open & proprietary with smart filters. Join & contribute!
Thank you for insights, James.
π openenergybenchmark.org
#EnergyModeling #OpenSource
15.07.2025 13:04 β π 4 π 3 π¬ 0 π 0
GitHub - open-energy-transition/Awesome-Grid-Model-Data: Open catalogue of power grid datasets for testing tool interoperability and reproducibility
Open catalogue of power grid datasets for testing tool interoperability and reproducibility - open-energy-transition/Awesome-Grid-Model-Data
π Just launched: Awesome Grid Model Data. Itβs a curated, open-licensed repo of electricity grid datasets to boost tool interoperability in energy modeling. Save time, test tools, and build open, cross-compatible workflows.
Explore now: github.com/open-ener...
#OpenData #GridModeling
10.07.2025 08:05 β π 1 π 1 π¬ 0 π 0
Open source will transform the energy sector in the coming years
Our CEO Maximilian Parzen has no doubt: the ethos of digital sovereignty, collaboration, and transparency is already gaining momentum. We asked him about his vision for the Open Energy Transition and ...
Our CEO @maxparzen.bsky.social has no doubt: Energy planning needs open toolsβnot just to compete, but to decarbonize faster. By 2035, 80% of the industry could be relying on open platformsβ‘π
π Read the full interview on LinkedIn: www.linkedin.com/pulse/open-s...
#EnergyTransition #OpenSource
08.07.2025 14:17 β π 3 π 1 π¬ 0 π 0
New tool for modelers&solver devs! The Open Energy Benchmark lets you compare 5 OSS & commercial LP/MILP solvers across more model framework, enhancing speed, scale, transparency of the energy transition.
π More at openenergybenchmark.org
#OpenSource #EnergyModeling #Benchmarking #EnergyTransition
24.06.2025 10:00 β π 7 π 4 π¬ 0 π 1
Global climate goals require a shift in policy, decision-making, and investments, and open energy models can play a crucial role here.
We outline the potentials and benefits in our policy brief: www.linkedin.com/fee... or zenodo.org/records/1...
#FreetheModels #EnergyTransition #OpenSource
11.03.2025 16:08 β π 16 π 9 π¬ 0 π 0
We're so proud of Dr. Ricks! Our first ZERO Lab doctorate. And an outstanding set of research on the potential of enhanced geothermal energy and rules to guide clean electricity procurement by hydrogen producers, data centers are more. See below for links to @wilsonar.bsky.social's excellent work...
29.11.2024 22:03 β π 106 π 7 π¬ 2 π 1
Yes, the GUI is one element that should be addressed but there are many other moving puzzle pieces that should be in place for seriously challenging existing solutions. Discussed a plan with @jessedjenkins.com few months ago
25.11.2024 10:06 β π 2 π 0 π¬ 0 π 0
We are already active part of the SRG and will update the crowd at the earliest convenience πππ½
25.11.2024 09:50 β π 3 π 0 π¬ 1 π 0
Yep, thatβs correct. We will probably tackle scenario building and the CBA process of the TYNDP. Can eventually tell more details in January.
I like the no risk strategy of doing both for the TYNDP like doing, PLEXOS and open source tools until there is 100% confidence in #opensource.
25.11.2024 09:43 β π 4 π 0 π¬ 1 π 0
Programme Lead Hydrogen at Agora Industry
@agoraind.bsky.social
https://www.agora-industry.org/
Views are my own. Retweets are no endorsement.
Father, Scientist.
Complexity Science @ Potsdam Institut for Climate Impact Research
PhD in climate change mitigation @ Politecnico di Milano & CMCC
Visiting @ ZERO lab in Princeton
Slow life, ecological transition, all the good things
Posting about electricity and how we can care for one other. @publicgrids.org. SF. they.
Latest: βTo fight oligarchy, build local democracy"
https://www.isaacsevier.com/notes/to-fight-oligarchy-build-local-democracy/
Discover open source alternatives to popular software. Curated by @kulpinski.dev
Join 8k+ subscribers β openalternative.co
We help #climate advocates, policymakers, & researchers working on the #EnergyTransition by liberating #OpenData about the US energy system using #Python based #DataEngineering
We're also a worker cooperative.
https://github.com/catalyst-cooperative
A non-profit software company aiming for fast and reliable energy transition globally.
We empower energy planners and decision-makers with energy transition studies, flexible open-source platforms, and expert training and support.
PhD candidate working in Macro-Energy Systems modeling at Princeton University. Energy tech/policy evaluation, with a primary focus on next-gen geothermal.
Power Sector Policy - Breakthrough Energy
Transmission is Beautiful
Bang Screw
Macro-energy systems engineering, optimization & policy. Associate professor at Princeton University. Leads the ZERO Lab. Co-hosts SHIFT KEY podcast. Time100 Next & TIME100 Climate honoree. More at linkedin.com/in/jessedjenkins & zero.lab.princeton.edu
Climate / energy / materials / climate dad / Sneaky Sasquatch / in πΈπ¬. Posts are on rolling delete.
syncretica.substack.com
https://scholar.google.com/citations?user=1Vg7PNIAAAAJ&hl=en
Data Science, AI, Energy Transition, RSWE, Economics
www.infornomics.de
he/him
german progressive
"Endure. In enduring, grow strong."
energy system modeller | professor @tuberlin.bsky.social | https://nworbmot.org | https://github.com/PyPSA | https://model.energy | openmod ally | #freethemodels | he/him
Renewables, efficiency & politics. Belgian dad riding a bike in the apocalypse. Senior on energy markets and grids at Regulatory Assistance Project.
official Bluesky account (check usernameπ)
Bugs, feature requests, feedback: support@bsky.app