Weather Forecasting

High-Frequency Weather API Updates Europe: 2026 Comparison

1 / 5

Jua for Energy leads the European high-frequency weather API market with up to 24 daily refreshes, far beyond legacy NWP models that run only 2–4 times per day.

2 / 5

Energy traders gain higher forecast skill from EPT-2, which outperforms ECMWF HRES on every lead time for key variables like wind and temperature.

3 / 5

Operational advantages include 2.5-hour faster dissemination latency and a 10-member ensemble that beats the 50-member ECMWF ENS mean on RMSE and CRPS metrics.

4 / 5

Cost efficiency is dramatic: EPT-2 runs at ~0.25 kWh per simulation versus ~8,400 kWh for traditional NWP, which makes high-frequency updates economically viable without sacrificing quality.

5 / 5

Energy traders can run a live EPT-2 benchmark on their own region and compare against 25+ models in under five minutes.

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Jua leads Europe's high-frequency weather API with 24 daily refreshes & accuracy that beats ECMWF HRES. See the comparison — book a demo today.

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