Applications ENR

Get the renewables forecasts you need

Learn more about our services for PV, CSP and wind plants

Sky Insight

Discover the sky from below
with Sky InSight™

The thermal infrared imager for 24/7 all-sky observation

Cloud exploration and forecasting expertise

Cloud observation & forecasting expertise

Applications ENR - Wind

Wind Power Forecasts

combining NWP model forecasts with machine learning

Let's stay connected (virtually)

Discover our webinar series

Expert Knowledge for Utility-Scale Solar Projects

previous arrow
next arrow

Solar radiation, wind & cloud cover forecasting

Reuniwatt offers cutting-edge solutions for high-resolution observation of the cloud cover and the solar irradiation, as well as wind and solar power forecasting services. Acknowledged by industrials and researchers, they have been successfully deployed across all continents.


satellite forecast

Satellite services

Geostationary satellite images are processed using our proprietary method SunSat™ to retrieve cloud cover and solar irradiance at the ground level at a kilometric resolution. Very handy for site monitoring, the data is available worldwide over the past, the present, and even the future!

All-sky imagers services

Our specifically developed sky imagers, including Sky InSight™ for 24/7 all-sky observation, enable to monitor the cloud cover with an unprecedented accuracy, and can be used to precisely forecast the solar plants’ production within the next few minutes with InstaCast™ method.

About us

Reuniwatt is a leading company in the field of atmospheric sciences and solar irradiance estimation


European Meteorological Society Annual Meeting
Sept 2–6, 2024 – Barcelona, Spain –
more info

Sept 24–26, 2024 – Vienna, Austria – Hall A booth 3054
more info

EUMETSAT Meteorological Satellite Conference
Sept 30 – Oct 4, 2024 – Würzburg, Germany


Follow us on LinkedIn to stay updated about our activities
Or check out our past webinars here.


Contact us

If you have a project and want to understand how Reuniwatt can help you, don’t hesitate to contact us. Fill out the form to get a tailored demonstration for your company.

Get in touch
Schedule a call