In an article on an agreement between tech-giant Microsoft and Washington utility Puget Sound Energy to provide carbon-neutral and renewable energy resources that will allow the company to make its energy targets. From the article:
Large corporations are increasingly looking to purchase green energy, either for sustainability goals or the savings (and sometimes both). According to an Advanced Energy Economy report last year, 71 Fortune 100 companies have set renewable energy or sustainability targets—up from 60 two years before.