Code for Earth Final Day 2025
Date: 25 September 2025
Location: ECMWF Headquarters, Bonn, Germany
Livestream: https://tinyurl.com/bdrxh4fk
It’s the grand finale — and we’re closing out Code for Earth 2025 with a day dedicated to everything our teams have built, broken, fixed, and shipped over the past few months.
Code for Earth Final Day is a celebratory wrap-up of the programme, hosted this year at ECMWF’s Offices in Bonn, Germany. The event will feature live presentations from all participating teams, sharing their final results, takeaways, and the lessons learned while turning climate data into working tools.
Expect demos, discussions, and a few surprises — it’s not just a finish line, it’s a launchpad.
Attendance
The in-person event is by invitation only and reserved for Code for Earth participants and mentors.
But don’t worry — everyone else can join us online! We’ll be livestreaming the entire day on YouTube.
🔗 Livestream link coming soon
Agenda
| Time | Session | Presenters |
|---|---|---|
| 09:05 – 09:10 | Welcome | Athina Trakas and Esperanza Cuartero, ECMWF |
| 09:10 – 09:20 | Welcome address ECMWF | Senior Management ECMWF (TBC) |
| 09:20 – 09:30 | Code for Earth introduction | Athina Trakas and Esperanza Cuartero, ECMWF |
| Session 1 | ||
| 09:30 – 09:40 | Challenge Partner | Entso-e |
| 09:40 – 10:05 | WEAVE – Weather-Energy Analysis & Visualisation for Extremes | Stella Bourdin, Clément Devenet |
| 10:05 – 10:30 | Fire Front Radar | Marina Caporlingua, Lucy Colley, George Begkas |
| Coffee Break | ||
| Session 2 | ||
| 11:00 – 11:10 | Challenge Partner | FZ Juelich |
| 11:10 – 11:35 | Physics-Aware Consistency Evaluator (PACE) | Peter Váš, Martin Vozár, Marek Rodný, Martin Petrovič |
| 11:35 – 12:00 | MLCosting | NGO Duc Thinh, NGUYEN Quoc Viet, PHAM Vu Hoang Anh, DAO Nhat Minh, VU Thi Hai Yen |
| 12:00 – 12:25 | EarthReach Agent: Dual-LLM Framework for Validated Meteorological Chart Descriptions | Romain Bazin |
| Lunch break | ||
| Session 3 | ||
| 13:45 – 13:55 | Challenge Partner | Helmholtz Zentrum Hereon |
| 13:55 – 14:20 | AI4AirQuality: High-Resolution Air Pollution Downscaling | Kevin Monsalvez-Pozo, Nuria Pilar Plaza-Martín, Marcos Martínez-Roig, Francisco Granell-Haro, Víctor Galván Fraile |
| 14:20 – 14:45 | Visualizing CAMS data in the browser | Joachim Kønigslieb |
| Coffee Break | ||
| Session 4 | ||
| 15:15 – 15:25 | Challenge Partner | iFAB |
| 15:25 – 15:50 | PolyShell | Niall Oswald, Miriam North Ridao, Jo Wayne Tan, Kenneth Martin |
| 15:50 – 16:15 | OPEN DATA VISIO | Alenka Senica |
| 16:15 – 16:40 | EVALKIT: Model Error Detective | Nadia Sadiki, Zakaria Bouhia |
| 16:40 – 16:50 | Wrap up | Athina Trakas and Esperanza Cuartero, ECMWF |
Mark your calendar, bookmark this page, and get ready to celebrate the code behind the climate, weather, and atmosphere solutions.
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Register for the Final Day