Symantec’s ‘green data center’ study points out how little IT is actually doing to make their data centers more energy efficient.
The company recently released a study focusing on ITs’ efforts to implement green data centers. The survey pointed out that although the majority of data center managers are starting to think about implementing green data centers, only one in seven global data center managers have implemented or started to implement energy-efficient savings in their data centers.
Symantec, who surveyed 250 Global 2000 data center managers, says that as data centers are running out of space and as energy costs are skyrocketing, it is forcing data center managers to look for ways to make their data centers more energy-efficient.
Many data center managers have consolidated the servers in their data centers by using virtualization software – as many as half of the respondents cited virtualization efforts – to save on energy costs. Data center managers also need to also look at implementing servers and storage technologies that use more efficient CPUs and power supplies and improving the airflow, cooling and heat removal capabilities in their data centers.
The survey highlighted that the companies surveyed spent an average of $1.4 million each year on electricity for their data centers. Over half – 57% — are starting to talk about green data centers and as many as 29% haven’t even started considering the benefits of going green.
For most of the respondents – 68% — going green by reducing energy consumption was a high or critical priority. Approximately 1/3 of the respondents said reducing their use of hazardous and toxic materials was a high priority.
One of the most interesting conclusions of the survey, was that energy-efficiency was cited as an important factor in selecting a hardware vendor. A number of storage vendors, including Copan Systems, 3PAR, Compellent and Plasmon have ‘at-the-ready’ energy efficient pitches made for their products.
Asking vendors to address how their gear is energy efficient is a first step in power-savings in the data center. According to a recent Environmental Protection Agency (EPA) report, computer gear accounts for as much as 50% of data center energy costs.
The EPA report estimates that by 2011 U.S. businesses could reduce their electricity costs by $4.1 billion annually just by following best practices detailed in the report. Since electricity costs in data centers in 2006 were $4.5 billion, that’s a lot of savings.