Company News Archives

Spacetech Innovation: Les Assises du New Space 2026
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Spacetech Innovation: Les Assises du New Space 2026

Cloud observation and cloud cover forecasting solutions enable space industry stakeholders to orchestrate their optical laser communications and anticipate the use of observatories—regardless of the weather. Cloud Cover Forecasts for Space Applications Clouds don’t stop lasercomm—if you know where they’ll be. At Les Assises du NewSpace 2026, Reuniwatt will be present in the Spacetech Village to showcase its cutting-edge solutions for cloud cover observation

Reuniwatt at Intersolar Europe 2026
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Reuniwatt at Intersolar Europe 2026

Reuniwatt is pleased to announce its participation in Intersolar Europe 2026. Join us at booth A3.555 to explore our cloud observation, wind and solar forecasting solutions for utility-scale and hybrid energy systems. Advanced Forecasting Solutions for Solar and Wind At the event, Reuniwatt will showcase its comprehensive forecasting portfolio, designed to improve accuracy across all time horizons. Our solutions include InstaCast for intra-hour forecasting

[Webinar Series] CONTRAILS, Climate, and AI-Driven Observation
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[Webinar Series] CONTRAILS, Climate, and AI-Driven Observation

[Webinar Series] CONTRAILS, Climate, and AI-Driven Observation: Research Insights and Future Directions The formation, persistence, and radiative impact of contrails depend on a complex interplay of atmospheric conditions, aviation operations, and cloud microphysics. The CONTRAILS project aims to provide tools to monitor the impact of contrails on climate. This webinar concludes the CONTRAILS project - a joint work of the German Weather

Meet Reuniwatt at ACTRIS Science Conference 2026
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Meet Reuniwatt at ACTRIS Science Conference 2026

Reuniwatt will participate in the ACTRIS Science Conference 2026 and present new work on the link between satellite-based cloud classification and ground-based cloud optical measurements during the poster session on April 22. The contribution, titled Comparing NWC SAF Cloud Type classifications with ground-based Cloud Optical Depth retrievals from a thermal infrared sky imager, examines how well the NWC SAF Cloud Type product can represent

Enhancing Space Situational Awareness (SSA) through Cloud Forecasting
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Enhancing Space Situational Awareness (SSA) through Cloud Forecasting

What is Space Situational Awareness (SSA)? Space Situational Awareness (SSA) means being able to see, track, and study objects in orbit. This includes active and inactive satellites, debris, asteroids, and space weather. SSA keeps space activities safe and sustainable. In recent years, the need to track and understand the space environment has grown a lot for many reasons. The proliferation

MARLIN: bright future for optical satellite communications
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MARLIN: bright future for optical satellite communications

Reuniwatt, a global leader in cloud cover observation and forecasting, asserts its strategic role in the deployment of space optical telecommunications (Free-Space Optical Communications, FSOC) through the MARLIN and SOLiS projects funded by France 2030. By combining its cutting-edge imagers, expertise in atmospheric sciences, and big data analysis powered by artificial intelligence, the company provides an innovative and concrete solution to the main obstacle

Looking Ahead to 2026
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Looking Ahead to 2026

As we enter 2026, we would like to thank our clients, partners, and colleagues for the trust you place in Reuniwatt. This trust is the foundation of our continued growth—technically, internationally, and collectively. Across renewable energy, free-space optical communications, aviation, and atmospheric sciences, we work every day to deliver precise, reliable, and innovative solutions that help our partners make better decisions in an increasingly

Forecasts for all locations within a specific country in a single request
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Forecasts for all locations within a specific country in a single request

Sunology, the French leader in residential solar stations without installation or assembly, has renewed its partnership with Reuniwatt, an international reference in solar irradiance estimation and forecasting. This collaboration has enabled the development of a highly scalable solar forecasting innovation aimed at optimizing residential solar energy storage management. Innovative start-up in residential solar solutions Sunology is a Nantes-based start-up developing a new generation of

[Webinar Series] The Future of Energy Risk Management
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[Webinar Series] The Future of Energy Risk Management

[Webinar Series] Harnessing the Power of Destination Earth – Part 2: Digital Twins Driving the Future of Energy Risk Management EO4ER has been selected by ESA 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 solar forecasting expert Reuniwatt.

All Energy 2025: Advanced forecasts for Australia
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All Energy 2025: Advanced forecasts for Australia

Reuniwatt continues to advance renewable energy forecasting around the world: At All Energy Australia 2025, our team will showcase how wind and solar forecasting contributes to grid stability and energy market optimization across Australia’s rapidly evolving renewables landscape. Advanced Forecasting for a Renewable Australia At All Energy Melbourne 2025, Reuniwatt will present its latest innovations in short-term and intraday solar and wind forecasting. As