Naming in green tech is a constraint problem. Every obvious word (Hydro, Power, Grid, Volt) is trademarked dozens of times over. The challenge: find a name with no legal baggage, strong phonetics and room too grow into a product family. 

I landed on the Latin word ultima (meaning 'farthest‘), the point beyond which there is nothing more. Clean energy, on demand, when nothing else is available.

From ultima, OOLTY emerged. It carries the phonetics of ultimate and rhymes with utility – peak performance and quiet reliability in the same breath.
The brand was designed to scale. OOLTY functions as a brand prefix, every product inherits the identity without explanation.
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