Dear Indrajit Chakraborty,

You may want to review information presented below:

Estimating the hourly load profile from yearly peak, minimum, and average IT loads, along with the Power Usage Effectiveness (PUE) value, is possible to some extent. However, using a fixed standard deviation is not the most accurate approach because IT loads can vary significantly throughout the day and across seasons. A fixed standard deviation assumes a constant load profile, which may not reflect the reality of your specific data center.

Here's a more common and practical approach to estimate an hourly load profile using the available information:

Using a fixed standard deviation may oversimplify the problem and result in less accurate load profile estimates. By considering seasonality and hourly variation, and by continuously refining your estimates, you can create more reliable load profiles for your data center's energy consumption. Additionally, advanced tools and software for data center energy management can assist in creating more accurate load profiles.