What is a green data center?
A green data center is a repository for the storage, management and dissemination of data in which the mechanical, lighting, electrical and computer systems are designed to maximize energy efficiency and minimize environmental impact. The construction and operation of a green data center includes advanced technologies and strategies.
The following are examples of some of the technologies and strategies used in green data centers:
- minimized building footprints;
- low-emission building materials, carpets and paints;
- sustainable landscaping;
- e-waste recycling;
- catalytic converters on backup generators;
- alternative energy, such as photovoltaic technology, heat pumps and evaporative cooling technology; and
- hybrid or electric vehicles.
Building and certifying a green data center or other facility can be expensive upfront, but long-term cost savings can be realized on operations and maintenance. Another advantage is the fact that green facilities offer employees a healthy, comfortable work environment. Green facilities also enhance relations with local communities.
There is growing pressure from environmentalists and, increasingly, the general public for governments to offer green incentives. Companies sometimes receive tax incentives and other types of monetary support for the creation and use of environmentally responsible technologies.
