Cost Savings versus Sustainability?

A recent article in Mass High Tech lamented that "Company cost savings still trump cleantech, alternative energy".

The assumption that cleantech and cost savings are mutually exclusive, however, is flawed.

Cloud computing lowers carbon footprint and, in most cases, offers significant cost savings. Furthermore, cloud-based solutions shift IT spending from capital expenditures to operating expense.

To see how cloud based solutions, such as Google Apps, compare with in-house solutions, such as Exchange, click here and here.