Electro Agriculture Antenna 3 @ Terrains Communs

2026
Terrains Communs, Nevers
Vincent Valéry
& B. Gaulon
IoLT
NEUTRAL HOST
Terrains Communs

An Antenna That Speaks Instead of Listening

Electro Agriculture Antenna 3 is assembled entirely from cast-off receiving equipment: a UHF Yagi pulled from a rooftop, a satellite dish, a junction box, coaxial cable with screw connectors. Every one of these components was built to listen: to catch a distant broadcast and pass it down a wire into a living room....

Here the direction is reversed. At the focal point of the dish, where the LNB used to sit, we have fitted a lamp and a coil of enamelled copper wire. The dish no longer receives; it emits. A copper down-lead runs the length of the mast and terminates in the soil at an earth spike, so the whole assembly is coupled to the ground it stands on. A small wind turbine at the head supplies the power.


Electroculture

Electroculture is an agricultural practice from the turn of the twentieth century. Its proponents claimed that atmospheric electricity, gathered by wires and aerials and led into the earth, would make crops grow faster and stronger. The claims were never settled, the field faded, and it survives today mostly as folklore, copper spirals in vegetable gardens, and a persistent thread of online belief.

We are not trying to prove it. Its unresolved status is what makes it useful: a technique that sits between science, superstition and speculation, and that asks what infrastructure is for. Version 3 continues the series begun at Verte Inc.


Discarded Hardware, Living Ground

The antenna is one of the works hosted on NEUTRAL HOST, our shared mast built from reclaimed materials. The mast carries the works of several artists at once; this one occupies the cross-boom at mid-height, alongside the equipment of others.

The gesture is small and the effect is unverifiable, which is the point. A dish that once brought television from a satellite now points at a hedge and glows faintly at its focus. The hardware of broadcast infrastructure is turned around and pushed back into the soil, on the chance that something grows.

IoLT Electro Agriculture Antenna 3 at Terrains Communs, Nevers
IoLT Electro Agriculture Antenna 3 at Terrains Communs, Nevers
IoLT Electro Agriculture Antenna 3 at Terrains Communs, Nevers
Lamp lit at the focal point of the satellite dish, IoLT Electro Agriculture Antenna 3
The Electro-Agriculture Antenna mast and the cable running across the slab to the earth spike
Earth spike with the surplus cable coiled at the head, alongside the disused railway track
Earth spike driven into the ground beside the rails, cable coiled above it
The earth spike, insulator and coiled surplus cable
Detail of the insulator and the coiled cable at the head of the earth spike
The cable crossing the rail, marked in orange paint