The Googleplex is Google's corporate headquarters in Mountain View, Calif. The company has committed to tripling its purchases of clean energy by 2025.
Put in context, 1 megawatt (MW) can power roughly 200 homes, so Google's purchase could power about 168,000 homes. Google has pledged to triple its renewable energy purchases by 2025.
Last year, Apple also joined with 12 of the largest companies in the U.S. to launch the American Business Act on Climate Pledge, a White House initiative to have corporations commit to reduce their emissions, increase low-carbon investments, deploy more clean energy, and take other actions to build more sustainable businesses and tackle climate change.
Despite only being a few months old, the RE100 collaborative already boasts corporate signups from companies in India, China, Europe and the U.S.
"Research shows that in the U.S. alone, doubling energy productivity by 2030 could save $327 billion annually in energy costs and add 1.3 million jobs to the economy, while carbon dioxide emissions would be cut by approximately 33%," RE100 stated on its website.
"We're happy to stand beside other companies that are working toward the same effort," Jackson said during remarks at Climate Week in New York City on Monday. "We're excited to share the industry-leading work we've been doing to drive renewable energy into the manufacturing supply chain and look forward to partnering with RE100 to advocate for clean-energy policies around the world."
Apple is also a member of The Advanced Energy Economy (AEE), a trade association representing the renewable energy industry.
"We're thrilled that Advanced Energy Economy member Apple has committed to run on 100% renewable energy and also sees the need to improve policy," AEE CEO Graham Richard said in a statement Tuesday. "They are upping the ante as they manage their energy needs, a trend we are seeing among our corporate energy buyer members."
Last month, Apple glass supplier Lens Technology in Beijing announced it would run its Apple operations entirely on renewable energy. The clean energy commitment by Lens was combined with a zero waste compliance agreement for all of its final assembly sites.
Solvay Specialty Polymers, which supplies Apple with antenna bands for the iPhone, also pledged to use 100% renewable energy for all of its Apple production. The commitment will cover 14 manufacturing facilities across eight countries by the end of 2018.
Catcher Technology, one of Apple’s largest aluminum enclosure suppliers, also is targeting 100% renewable power for its production of Apple goods by the end of 2018.
Altogether, Apple suppliers' commitments to date will represent more than 1.5 billion kilowatt hours per year of clean energy used in the manufacturing of Apple products by the end of 2018, equal to the amount of electricity consumed by more than 1 million Chinese homes.
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