Solarnowcasting.com
We are building the next generation of quantitative solar nowcasting to accelerate the global energy transition.
By combining high-resolution satellite data, atmospheric physics, and quantitative models, we deliver accurate short-term solar irradiance forecasts (0 to 3 hours ahead). Our predictive data empowers grid operators, energy traders, and solar asset managers to anticipate cloud movements and optimize renewable energy yields in real time.
Solar energy is powering the world...
Solar power is rapidly becoming the global standard for electricity generation. In 2016, installed photovoltaic capacity stood at 228 GW globally; today, global capacity is surpassing the 3,000 GW mark. As weather-dependent renewables dominate the electricity mix, rapid cloud-cover fluctuations introduce significant grid volatility. Accurate sub-hourly solar forecasting is essential to reduce imbalance costs and stabilize grid frequency.
And we power the meteorology
The SNCAST-26 engine is a high-resolution quantitative weather model engineered specifically for real-time solar irradiance (GHI) nowcasting. Where traditional weather models struggle with rapid cloud formation, our engine tracks cloud advection with pinpoint spatial accuracy.
By processing multi-spectral geostationary satellite telemetry every 15 minutes, SNCAST-26 eliminates data latency and provides the precision required for intraday power trading and modern grid balancing.
Get access to our dashboard and see how high-frequency solar irradiance data transforms grid reliability.
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