Jua Platform
Weather Intelligence That Powers Energy Markets.
Make smarter trading decisions, optimize renewable operations, and forecast demand with precision. Access the world's most advanced weather models, real-time market aggregates, and AI-powered insights designed for energy professionals. Get access to weighted energy forecasts, dynamic global weather maps, point forecast analysis, and now, Oracle.
Oracle allows users to query very specific requests, which unlocks new dimensions for individual modification and a broad range of different use cases. From setting up trading nudges to generating a visualized overview of your renewable energy assets - with Oracle, you can do it all! Now available on the Jua Platform.
| Access | API, Web Interface |
| Region | Global |
| Format | HTML, JSON, SaaS |
| Frequency | Real-time |
| Granularity | hourly |
| History | On request |
What is provided
> Market Intelligence Weighted for Energy Markets
> Interactive Global Weather Maps
> Interactive Point Forecast Analysis
> Live Model Forecasting Comparison
> AI-enabled Asset Visualization
Advantages
> Increased forecast confidence
> Easy integration into trading strategy
> State-of-the-art forecasting models
> Flexible subscription models
How to connect
> Get in touch with us or start a free demo.
Jua Documentation
Use the Jua Documentation to find out everything there is to know on our company, models, etc. Use our AI-powered documentation search to get direct answers to your specific questions. Simply type your query in the search bar at the top of the page to find relevant information quickly.
Prices
> Base Plan - Essential AI weather models and numerical forecasting tools (€50/month)
> Pro Plan - Advanced AI models with market intelligence and real-time updates (€500/month)
Jua
Forecast the future. Protect what matters.
Jua (Jua.ai AG) is a Swiss frontier AI lab building a foundation world model that simulates reality itself. Trained on petabytes of raw data and powered by novel sensors, Jua captures the multi-scale physics of Earth to deliver previously impossible predictive power. Our models have repeatedly set the global benchmark for weather and climate forecasting, outperforming traditional numerical weather predicition models (NWPs) and Big Tech (Microsoft, Google, Nvidia), pushing the boundaries of what humanity can predict. Today, this planetary intelligence drives crucial decisions across energy markets and moves us closer to mastering our home planet. It enables us to protect our families, secure our infrastructure, and build resilience for generations to come.
More Services from Jua
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Jua Platform
Weather Intelligence That Powers Energy Markets.
Make smarter trading decisions, optimize renewable operations, and forecast demand with precision. Access the world's most advanced weather models, real-time market aggregates, and AI-powered insights designed for energy professionals. Get access to weighted energy forecasts, dynamic global weather maps, point forecast analysis, and now, Oracle.
Oracle allows users to query very specific requests, which unlocks new dimensions for individual modification and a broad range of different use cases. From setting up trading nudges to generating a visualized overview of your renewable energy assets - with Oracle, you can do it all! Now available on the Jua Platform.
Go to product 
Jua API
Weather API for Developers.
Integrate our powerful weather forecasting capabilities directly into your applications with comprehensive API access to all weather models. Unlock smarter decisions across trading, renewable operations, and demand forecasting. With just a few clicks, you can access Jua’s cutting-edge EPT-2 models, rely on established numerical weather predictions, or explore next-generation AI-powered forecasts such as Microsoft Aurora or GraphCast – and even combine them for maximum accuracy. Our transparent, usage-based pricing ensures that you only pay for the data you actually query, giving you full flexibility and cost control.
Interested? Read more here.
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Jua EPT-2e
Our most precise model yet: Hedge against weather forcasting uncertainties with EPT-2 Ensemble.
EPT-2e is Jua’s state-of-the-art, 30-member ensemble model designed for fully probabilistic forecasting. By clearly outperforming long-standing benchmarks like the HRES and ECMWF ensemble means, it redefines accuracy and reliability in medium- to long-range weather predictions. For energy traders, this means sharper demand forecasts, better risk hedging, and stronger confidence in long-horizon positions. Updated daily—and available via platform, API, or SDK—EPT-2e delivers the insights you need to optimize trading strategies and navigate volatile markets with precision.
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Jua EPT-2 Rapid Refresh
Always get the latest weather data with Rapid Refresh
EPT-2 Rapid Refresh is Jua’s fastest global forecast, updated 24 times per day—every single hour. Powered by direct satellite observations, it delivers real-time accuracy far beyond traditional models that refresh only four times daily. For spot energy traders, Rapid Refresh means staying ahead of sudden weather shifts, optimizing intraday positions, and making confident calls in volatile markets.