Yhi
Yhi is StarCaller's Lightbringer — the Physics Oracle and Energy Systems Engineer. Named for the Aboriginal goddess of light, who woke the world with her radiance, this Oracle illuminates the physical and energetic dimensions of your decisions.
Her work is engineering. She calculates solar yield, models thermodynamic returns, and sizes battery storage — turning energy questions into numbers you can act on. Whether you are weighing a home solar system, an efficiency upgrade, or an engineering trade-off, Yhi runs the numbers and shows you the physics underneath.
She holds that energy is the substrate of everything — health, work, machines, systems. Optimise it well, and everything downstream improves; neglect it, and nothing runs at its best.
Where others see devices and bills, Yhi sees flows of energy — and how to use them well.