📊 Energy Price Germany - Your app for current electricity prices and energy transition data

Keep track of electricity price trends and the share of renewable energy in Germany! This app visualizes real-time energy market data and shows you when electricity is particularly cheap and what percentage of renewable energy is in the grid.


Energy Price Germany - Your app for current electricity prices and energy transition data

Keep an eye on electricity price trends and the share of renewable energy in the grid. 🌟 MAIN FEATURES

✅ Live electricity prices
• Day-ahead market prices in EUR/MWh
• Forecasts for up to 43+ hours
• 15-minute resolution for precise data

✅ Green electricity share
• Current and forecasted values
• Percentage display of renewable energies
• See the energy transition in real time

✅ Interactive charts
• Price history visualized over time
• Touch interactions for details
• Correlation analysis between price and green electricity share

✅ Data export
• CSV export for Excel/Numbers
• JSON export for your own analyses
• Share data with other apps

✅ User-friendly
• Bilingual: German & English
• Dark/Light Mode (automatic or manual)
• Responsive design for all screen sizes
• Progressive Web App (PWA) - also works offline

📡 DATA SOURCES

The app uses a Intelligent hybrid strategy for maximum forecast coverage:

1. Energy Charts (Fraunhofer ISE) - Primary source

• Day-ahead market prices

• Green electricity share forecasts (~24h)

• 15-minute resolution

2. aWATTar (EPEX Spot Market Data) - Supplementary source

• Extended price data (~48h)

• Automatic gap filling

• Fallback in case of API outages

🔒 DATA PROTECTION & SECURITY

• No collection of personal data
• No advertising, no tracking
• All settings are stored locally only
• Open Source (MIT License)
• Full privacy policy available

💡 PERFECT FOR

• Electricity customers who want to find cheap charging times (electric car, heat pump)
• Energy transition enthusiasts who want to track the share of green electricity
• Households with smart energy management
• Anyone who wants transparency about electricity prices

🎯 WHY THIS APP?

• Free & ad-free
• Reliable data from official sources
• Regular updates
• Easy to use
• Works offline (PWA)

📈 OPTIMIZE ENERGY COSTS

Use the price information to run energy-intensive appliances at off-peak times:

• Charge your EV at night
• Run your washer/dryer at off-peak times
• Control your heat pump intelligently
• Make optimal use of battery storage

🌍 UNDERSTAND THE ENERGY TRANSITION

See in real time how much renewable energy (wind, solar, hydro, biomass) is being fed into the German power grid and how this affects prices.

📞 SUPPORT & FEEDBACK

Do you have questions or suggestions for improvement? Contact us via:

• GitHub: https://github.com/S540d/Energy_Price_Germany
• Support: [email protected]

⭐ RATE US

If you like the app, we would appreciate a positive review in the Play Store!

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Note: The displayed prices are day-ahead market prices and may differ from your actual end-user prices, as these include additional components (network charges, taxes, levies).