EDNA Total Energy Model 2.0

The EDNA total energy model (TEM) is a quantitative global model of the ‘total energy use’ of connected devices. It covers the energy used by connected devices and the energy use of devices deployed in local area networks (LANs) such as modems and routers, as well as the ‘upstream’ energy that connected devices stimulate in wide area networks (WANs) and data centres.

EDNA Data Centre Energy Model 1.0

EDNA has developed a bottom-up hybrid model on global data centre energy demand. The model focuses on computational capacity and efficiency metrics, and projects energy demand of data centres across a range of scenarios and policy options.