Archive – Energy Data Hackdays

Here you’ll find an overview of all past editions of the Energy Data Hackdays.
Each event brought together innovative minds, real-world energy challenges, and data-driven creativity.

Browse through the highlights, projects, and impressions from previous years – and get inspired by the solutions developed by our diverse community.

Energy Data Hackdays 2025

Energy Data Hackdays 2024

Energy Data Hackdays 2023

Energy Data Hackdays 2022

Energy Data Hackdays 2021

Modeling PV Production with Machine Learning

Can we predict unseen solar production?

Decoding the Sun

Can we predict the sun?

Deciphering Energy Scenarios

Can we chat with the future of energy?

Smart Design of Resilient Local Energy Communities

Can we solve the energy trilemma?

Watt the Graph?! – Energize Data with GraphQL & Visual Magic

Can we bring to life real-time energy meter data?

The dynamic tariff adoption challenge - What’s in it for me?

Can dynamic tariffs become irresistible?

Data-Driven Expansion of a City-Wide LoRaWAN Network

Can we build a smarter city network?

Energy Community Match-Making

Can we connect energy communities like dating apps?

Forecast for Building management flexibility

Can buildings power the energy transition?

Watts & Wallets: Visualizing Energy & Money Flows in Switzerland’s Power Market

Can we make the hidden flows of energy and money...

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Let's take load profile data analysis to the next level

Can we turn clunky tools into sleek, cloud-powered...

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Predict Imbalance Price

Can we predict the price of imbalance?

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Predict the production of distributed PV-assets

Can we predict Switzerland’s hidden solar power?

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Real-Time Grid Load Visualization and Consumer Impact Analysis

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