The Light fountain of the Exposición Regional Valenciana was a large fountain and square built for the Valencia Regional Exhibition of 1909.
The design was unique for linking together electricity and water to create a light show at night.
This functionality was not operational until two months after the opening of the Valencian exhibition.
High maintenance costs caused it to be scarcely used.
[2] Like other buildings at the exhibition, they were destroyed when the land was returned to the landowner.