All things -- and temperatures -- in moderation
Your data center can take some steps to reap the cost benefits of HTA operation. Start with a plan to phase out, relocate or outsource any legacy system that is keeping your data center at the lower, more expensive operating temperatures. As soon as possible, bump up the temperature by one degree or two, to get on a path toward HTA.
However far along you are, an energy management solution may improve your visibility into energy use and thermal patterns within your data center. Among the foundations necessary for achieving power efficiency through HTA practices are real-time visibility and the abilities to log power and temperature data, and to analyze usage trends based on the logged data.
These same capabilities can also enable other energy management practices such as lowering carbon emissions, thus allowing you to expand a data center without exceeding power limits, and efficiently balancing services and workloads to avoid power spikes.
The cost and power savings achievable by adopting HTA as a model may well represent the new norm. The timing is perfect: Data centers currently consume 1.5 percent of all of the world’s power. Annual server energy costs exceed $27 billion. By 2014, these numbers are expected to double. Bumping up your data center’s ambient temperature directly reduces cooling costs and power consumption, and simultaneously reduces CO2 emissions.
HTA makes business sense, and it makes sense for our planet. Get ready for the data center world to heat up!
Photograph of thermostat provided by edb via Shutterstock. Infographic provided by the author.