The Solar Value Chain Decoded
Fifteen years on the manufacturing side of solar. An honest map of the industry, one layer at a time.
An eight-part field guide to the people, places, and machines that stand between a vein of rock and the panel on your roof.
Chapters One through Five are open · three more release through 2026
The Mine
80% of the world's ultra-pure quartz comes from one town of 2,000 people.
The Refinery
How ordinary rock becomes the purest mass-produced material on Earth.
The Ingot & the Wafer
Growing a single crystal the length of your arm, then slicing it thinner than paper.
The Cell
Where silicon finally learns to turn light into electricity.
The Module
Sixty pieces of glass, polymer and metal that must survive 25 years on a roof.
The Distributor
The unglamorous layer that decides whether your panels arrive in days or months.
The EPC
The people who actually bolt it down — and absorb everything the chain throws at them.
The Customer
A warehouse roof in Atlanta, and the 380-million-year journey that ended there.