Apple Environmental Responsibility Report

Denmark has a long tradition of biomass energy generation from
agricultural waste products. Apple is partnering with Aarhus University
(Viborg campus) to co-develop an agricultural waste biomass project.
Methane from the biomass digester reaction will be used to create
renewable electricity for our data center. Much of the agricultural waste
going into the digester will come from local farms in a mutually beneficial
relationship. They bring us their agriculture waste material to use as
feedstock for the digester and we give them the nutrient-rich by product
of the digestion process, which they can apply to their fields.
Athenry, Ireland
Our data center in County Galway, Ireland, will be built on recovered land
that was previously used for commercial lumber. It will provide a forested
outdoor education space for local schools and a walking trail for the
community. When it opens, the data center will run on 100 percent clean,
renewable energy, and will be cooled by natural ventilation, rather than
mechanical air-conditioning, by taking advantage of the mild Irish climate.
Ireland has one of the strongest coastal wave energy resources of
anywhere in the world. Apple has partnered with the Sustainable Energy
Authority of Ireland to support innovative new ways of capturing wave
energy and converting it to renewable electricity, with Apple agreeing to
use electricity generated from new wave energy technologies to support
the Athenry data center. Through this partnership, Apple supports a new
wave energy technology developed by the Irish company SeaPower and
recently tested in Galway Bay.
Our colocation facilities
The vast majority of our online services are provided by our own data centers;
however, we also use third-party colocation facilities for additional data
center capacity. While we don’t own these shared facilities and use only a
portion of their total capacity, we include our portion of their energy use in
our renewable energy goals. Over 99 percent* of our power for colocation
facilities is matched with renewable energy generated within the same state
or NERC region for facilities in the United States, or within the same country
for those around the world. And we will keep working with the colocation
suppliers to get to 100 percent.
Furthermore, we worked with one of our main suppliers of colocation services
to help them develop the capability to provide renewable energy solutions to
its customers. This partnership advances Apple’s renewable energy program
and those of other companies that use this colocation provider.
Beyond the use of our own data centers and colocation facilities, we also
use third-party computing services to support some of our on-demand
cloud storage-based services. We encourage these suppliers to adopt a
100 percent renewable energy strategy for their energy use.
*In calendar year 2016.
Environmental Responsibility Report | 2017 Progress Report, Covering FY2016
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