+33 977 216 150 | Contact us | de_DE es_ES fr_FR

hannah

About Hannah Bergler

Hannah has studied Physics, Politology and Italian in Germany. As an avid science journalist and with a scientific background in solar forecasting, she is now supporting Reuniwatt as as content creator.

Discover Reuniwatt’s Cutting-Edge Cloud Observation Technologies at Airspace World 2025

We are excited to announce that Reuniwatt will be participating in Airspace World 2025, taking place from May 13 to 15 in Lisbon, Portugal. This event is a fantastic opportunity to explore how our innovative cloud observation and forecasting solutions can support your airport operations and environmental goals. Join us to learn about our state-of-the-art all-sky imagers and how they are transforming aviation safety

Read More

Reuniwatt at Intersolar 2025

Meet our team at The smarter E 2025 in Munich, Germany, at booth A4.140 As a leader in cloud cover observation and forecasting, Reuniwatt offers a clear overview of the amount of solar and wind power production available in the next minutes, hours, days, and weeks. Forecasting time horizons can always be adapted to your individual needs. Intra-hour forecasts help avoid curtailment and increase

Read More

COAT 2025: Communications and Observations through Atmospheric Turbulence

Meet us at COAT Oberpfaffenhofen to learn how Reuniwatt's observational network and dataset catalogue can provide you with access to valuable data from installations across Europe.COAT 2025 - Communications and Observations through Atmospheric Turbulence COAT 2025 is a multidisciplinary workshop to address the biggest challenges in free-space optical propagation from astronomy to optical satellite links.Cloud monitoring and forecasting is critical for many industries. With tools from

Read More

[Webinar Series] Enhancing NWP through cloud observation and AI

[Webinar Series] Contrails in the climate system - enhancing NWP through cloud observation and AI The CONTRAILS project aims to provide tools to monitor the impact of contrails on climate. As a joint work of the German Weather Service DWD (DE), Thalès Research & Technology (FR), Reuniwatt SAS (FR) and Laboratoire atmosphères, milieux, observations spatiales (FR), the goal of the subproject at DWD

Read More

Reuniwatt celebrates its 15-year anniversary

Reuniwatt, a leader in cloud observation and solar irradiance estimation and forecasts, marks its 15th anniversary. The company's flagship product, the infrared all-sky imager Sky InSight™, continues to revolutionize renewable energy and atmospheric sciences alike. Reuniwatt, a pioneer in cloud observation and solar irradiance forecasting, proudly celebrates its 15th anniversary, marking a significant milestone in its journey towards empowering the renewable energy transition. Since

Read More

EO4ER winning project at ESA’s next Open Science Meeting

EO4ER (“Earth Observation for Energy Risks”) has been selected by ESA in the context of the Destination Earth (DestinE) flagship initiative, to develop a Digital Twin Component prototype for the energy sector. EO4ER’s consortium is composed of IT and cutting-edge software development specialist OHB Digital Services, THU’s application-orientated Smart Grids Research Group and cloud estimation and forecasting expert Reuniwatt. Reuniwatt, OHB Digital Services and

Read More

World Future Energy Summit 2025

Reuniwatt is excited to announce its participation in the World Future Energy Summit (WFES) 2025 in Abu Dhabi, where the focus will be on the critical importance of solar and wind forecasts for utility-scale projects. Committing to Wind and Solar The United Arab Emirates (UAE) is making significant strides in renewable energy, with ambitious goals set to double its clean energy capacity as part

Read More

AMS Annual Meeting 2025

Our presentation at AMS Annual Meeting 2025 We are excited to announce our participation in the AMS Annual Meeting 2025, where we will be presenting our research on "Leveraging Wide-Field of View Imagers to Improve the Instantaneous Cloud Amount Estimates". Join our presentation on tuesday, January 14, 2025 starting 2:15pm during Session 7.3. Cloud cover day and night measurement uncertainties persist due to subjective

Read More

Reuniwatt wishes a joyful and successful New Year!

Under the sun of Reunion Island, a small tech startup named Reuniwatt was born fifteen years ago, driven by a vision to harness the power of solar energy and mitigate the dependency on fossil fuels. Reuniwatt was founded during a period when the population was growing and energy consumption on the island was escalating rapidly. The island had set ambitious goals for renewable energy,

Read More
Reuniwatt | Legal notice | All rights reserved
Go to Top