https://www.cnbc.com/2019/04/10/apple-lisa-jackson-environment-vp-interview.html

Apple has convinced its top manufacturing partner, Foxconn, and its primary chip manufacturer, TSMC, to commit to powering their operations making Apple products with renewable energy, the company announced Thursday.

The two manufacturing giants are part of a new batch of 15 suppliers which have committed to run production for Apple products using clean energy, bringing the total number to 44.