Luvua

Luvua is a fictional mineral used in speculative fiction to describe a high-density energy storage material. It is not a real substance, and its properties vary across works, but it is commonly depicted as a crystalline, luminescent ore with the capability to store and release large amounts of energy with minimal loss.

In many narratives, luvua can absorb ambient energy—such as solar or geothermal power—and discharge it on demand through controlled reactions. Refined luvua crystals power compact reactors, propulsion systems, and portable power modules, while raw ore requires processing to stabilize its energy release and manage byproducts.

Geography and economy: Luvua deposits are typically described as occurring on tectonically active planets or moons. Mining is portrayed as hazardous and capital-intensive, and control over lucrative luvua reserves often drives geopolitical tension within the fictional setting. Trade networks and safety regulations around luvua usually reflect broader themes of energy security and sovereignty.

Variants and usage: Some stories describe lightweight or high-stability luvua variants with fewer risks, while others depict hazardous byproducts or energy surges associated with lower-quality material. Across works, the term serves as a narrative device to explore topics such as energy scarcity, technological dependence, and resource politics.

See also: fictional minerals, energy storage in fiction.