Weather Forecasting
1 / 5
ECMWF HRES is the deterministic flagship model at ~9 km horizontal resolution with 137 vertical levels out to 10 days, and it remains the institutional baseline for European energy traders.
2 / 5
Accuracy over Europe degrades most sharply between 72 h and 120 h for wind, temperature, and solar radiation, with effective resolution dropping further over complex terrain such as the Alps.
3 / 5
Independent StationBench verification shows Jua’s EPT-2 outperforming HRES on 10 m wind, 100 m wind, 2 m temperature, and surface solar radiation at every lead time from 0–240 h.
4 / 5
Energy traders can keep HRES for its validation record while running Jua for Energy alongside it to replace manual pipelines, benchmarking, and dashboard stitching.
5 / 5
Book a demo with Jua to benchmark your own region and variables against 25+ models in under five minutes.
Understand ECMWF HRES's 9 km resolution & European accuracy limits. See how Jua's EPT-2 outperforms HRES at every lead time. Explore Jua for Energy.