Weather Forecasting
1 / 5
Inaccurate weather forecasts cost European energy traders millions each year. A 1 GW wind portfolio gains about €1.5 million annually from a four‑percentage‑point accuracy improvement.
2 / 5
EPT-2 (Jua for Energy) ranks first on RMSE across 10 m wind, 100 m wind, 2 m temperature, and surface solar radiation at every lead time from 0–240 hours, ahead of ECMWF HRES and Microsoft Aurora.
3 / 5
StationBench verification against more than 10,000 real European ground stations shows EPT-2e beats the 50-member ECMWF ENS mean on both RMSE and CRPS with only 10 ensemble members.
4 / 5
EPT-2 updates up to 24 times per day with 5 km resolution and a 2.5-hour dissemination advantage, so traders can reposition intraday faster than desks relying on traditional NWP cycles.
5 / 5
Run benchmarks on your own region and variables on the Jua platform to see forecasts in under 5 minutes against more than 25 models.
Jua's EPT-2 ranks #1 for wind & solar accuracy across Europe, beating ECMWF HRES. See verified rankings and improve your energy forecasts today.