Apple has pressured Foxconn to build out renewable capacity for certain steps of iPhone manufacturing by 2018. There is a lot of work to be done in manufacturing (much harder problem) but they have definitely made a public commitment to reduce the impact:
I think the point parent was making was that Google (as a whole, not just data centers) is leading the industry to 100% renewable energy. Something Apple - which is making great advances - is yet to achieve.
https://www.apple.com/pr/library/2015/10/22Apple-Launches-Ne...