Energy Systems Hackathons in Europe 2026 / 2027

Discover 9 upcoming Energy Systems hackathons, challenges and competitions across Europe. Find events, dates, locations and prizes on Hackathon Hub.

Upcoming events

Hackathon Future Smart City 2026 · 2026-09-09 — 2026-11-05 · Łódź, PL
Energy Data Hackdays · 2026-09-10 — 2026-09-11 · Brugg-Windisch, CH
Hackathon SEANERGYS · 2026-09-14 — 2026-09-18 · Dresden, DE
YFN x EU Hackathon · 2026-09-27 — 2026-09-28 · Munich, Bayern, DE
HackoWatt – an international hackathon on AI for green energy · 2026-09-28 — 2026-09-30 · Katowice, PL
TEB Hackathon: Critical Infrastructure & Energy Security · 2026-10-23 — 2026-10-25 · Wien, AT
Copernicus Marine Service Hackathon 2026 · 2026-10-29 — 2026-10-31 · Amsterdam, NL
GreenBonn Hackathon 2026 · 2026-11-13 — 2026-11-21 · Bonn, DE
"Climate ChanCe" - Climate Change Contest 2026 · 2026-11-26 · Venice, IT