Tim Cook

Technology

education

A hybrid lithium-ion battery buffer is used to smooth power fluctuations and handle peak loads in conjunction with the hydrogen fuel cell.

Used by SunHydro to generate hydrogen, making the fueling process fully sustainable.

A renewable energy storage technology utilizing methylene blue dye, a textile waste product, as a battery constituent. The technology leverages the dye's electrical properties and reversible redox reactions.

Sichuan Province

New York

China

Research project investigating the use of methylene blue textile waste dye as a renewable energy storage battery technology. The project tested the reversibility and performance of the dye over multiple cycles.

Completed solar energy projects in Sichuan Province that achieved carbon neutrality for Apple's Chinese operations.

A new data center facility in Arizona to be powered entirely by solar energy, representing Apple's expansion of renewable energy infrastructure.

A renewable energy storage battery utilizing methylene blue textile waste dye. The battery leverages the dye's reversible redox properties to store and release energy from renewable sources like solar cells.