Jua

Jua develops EPT-2, a family of AI weather models that are global and hourly, with deterministic, ensemble, rapid-refresh and high-resolution variants. The models refresh up to 24 times daily and support ensembles out to 60 days, with power forecasts in MW for wind and solar. This tooling is designed for markets that rely on weather data and for energy-related decision making.

Athena is the AI agent for energy markets that reads EPT-2, prices moves, and surfaces what matters to power and gas desks. It provides briefings, alerts, backtests and power forecasts in one workspace, enabling trading and operational decisions based on weather forecasts.

The product emphasizes that the weather forecasts are used in trading and energy management contexts, integrating model outputs with market data and positions.

The company positions its work as production-grade, peer-reviewed research applied to real-world energy markets, with documentation and reports available for EPT-2 and related models. The platform highlights that forecasts are used to inform market and asset decisions across utilities, traders, and hedge funds.

Use cases

• Weather models and an agent that acts on them.
• Trading and energy market decision support via AI-powered forecasts.