weather-intelligence
(2)
Sunairio
Sunairio is a Baltimore-based climate-and-energy analytics company that builds next-generation grid forecasting software where weather, climate, and energy meet. Its flagship platform, Sunairio ONE, generates 1,000 ensemble forecast paths - versus the 50 typical of legacy methods - to capture the extreme, hyperlocal weather events that break grids and portfolios. Spanning timescales from the next 15 days to the next 15 years, Sunairio helps utilities, renewable developers, traders, and investors plan for volatility instead of being surprised by it.
Rob Cirincione
Rob Cirincione is the co-founder and CEO of Sunairio, a Baltimore-based weather intelligence company that helps energy traders, utilities, and grid planners price the risk hiding inside the weather. A Princeton-trained engineer with a master's from MIT, he spent over 12 years trading power at Constellation Energy and Boston Energy Trading & Marketing before deciding the off-the-shelf weather forecasts the whole industry relied on were dangerously blurry. Sunairio runs thousands of high-resolution simulations to catch the rare extreme hours that drive most grid risk, and in 2025 launched ONE, a next-generation grid forecast model trained on its proprietary high-resolution climate archive.