Steadysun

About

Founded in 2013, Steadysun is a private headquartered in Le Bourget-du-Lac, France specializing in Solar, Wind.

Founded in 2013 and emerging from CEA and INES French laboratories, Steadysun develops cutting-edge forecasting solutions for solar and wind energy production. The company combines over 20 weather models with satellite observations, ground-based data, and artificial intelligence to deliver ultra-accurate forecasts with 5-minute update intervals and visibility up to 16 days ahead. Their solutions serve grid managers, project developers, power plant operators, energy traders, aggregators, and research institutes across the electricity value chain. Steadysun operates in over 80 countries with more than 1,000 users, helping optimize asset management, reduce imbalance costs, secure trading portfolios, and maximize renewable energy integration into electrical systems.