The Working Group is divided into sub-groups to pursue the following goals:

- Reduce expenditure and curb environmental impact through increased energy efficiency in HPC centers.
- Encourage the HPC community to lead in energy efficiency as they do in computing performance.
- Develop and disseminate best practices for maximizing energy efficiency in HPC facilities and systems.
- Serve as a forum for sharing of information (peer-to-peer exchange) and collective action.

The sub-groups are as follows:

        Liquid Cooling
        Controls Team
        TUE Team

Computing Systems