What Uses Tellurium?
· ₹10,426.82/kg today
Solar power's quieter alternative to silicon — a metal so thinly produced that it exists almost entirely as leftovers from someone else's copper refining.
What Uses Tellurium?
Detailed application mapping is currently being developed for Tellurium. In the meantime, see the metal profile for who buys it and which industries depend on it.
Solar's Alternative to Silicon
Cadmium telluride (CdTe) thin-film solar panels use tellurium as a core ingredient and offer a genuinely cost-competitive alternative to conventional silicon panels — a technology commercialised at real scale by manufacturers like First Solar in the United States.
A Byproduct of Copper, Not Its Own Mine
Virtually no mine digs for tellurium specifically — it's recovered from the anode slimes left over during copper refining, which means tellurium supply is tied to copper-refining volumes far more than to tellurium's own market price.
Rarer Than Gold in the Earth's Own Crust
Tellurium is genuinely one of the rarest elements in the Earth's crust — rarer than gold by most geochemical estimates — which is the real reason, unlike almost every other metal on this site, essentially none of it is mined for its own sake. The entire market exists only because copper refiners happen to concentrate trace tellurium into anode slime as an incidental part of a completely different process.
Did You Know?
As India expands solar capacity toward its long-term renewable energy targets, tellurium demand for CdTe panels is one of the more direct ways a 'minor metal' most people have never heard of could see real, measurable demand growth.
Frequently Asked Questions
Detailed use-case data for Tellurium is not yet available on this page.
The Tellurium price in India today is ₹10,426.82 per kilogram as of August 28, 2026. See the live price and chart.
Metal Applications™ is an informational reference built from public data and named sources. See the methodology page for how figures are sourced and confidence-rated.
