Dear Christoph Kuhr,

The consideration following here below could be instrumental for your project:

Determining the power consumption of cloud data storage services like AWS S3 can be a complex task, as cloud providers typically do not provide specific power consumption data for individual services or resources. However, you can estimate the power consumption using some general principles and assumptions. Keep in mind that these estimates will have limited precision and may not reflect actual power consumption accurately, but they can give you a rough idea.

Here's a simplified approach to estimate the power consumption of AWS S3 storage:

Please note that this is a very simplified model and does not take into account various factors that can affect power consumption, such as redundancy, data replication, data retrieval, and the specifics of Amazon's data center infrastructure.

For a more precise estimation, you would need access to detailed data center power usage data, which cloud providers typically do not disclose due to security and competitive reasons. Additionally, the power consumption of services like AWS S3 is influenced by many factors beyond just storage, including network infrastructure, data transfer, and service management.

If you are concerned about the environmental impact of your cloud storage, you might consider looking into AWS's sustainability initiatives, such as their use of renewable energy sources in their data centers. AWS provides some information on their sustainability efforts, which can give you a broader view of their environmental impact.

In summary, while you can make rough estimations of power consumption for AWS S3 storage, precise figures are not readily available due to the complexity and proprietary nature of cloud provider data centers. For most users, focusing on optimizing storage efficiency and considering broader sustainability initiatives may be more practical than trying to precisely measure power consumption.

Len Leonid Mizrah Thank you for your answer, this approach is sufficient for my needs. Do you have a source that I can cite?

edit:

I found a source utilizing this method here:

https://www.cloudcarbonfootprint.org/docs/methodology/