Efficient, Demand Flexible Networked Appliances (EDNA)

EDNA provides analysis and policy guidance to members and other governments aimed at improving the energy efficiency and demand flexibility of connected devices and networks.

In 2024 EDNA changed its name to reflect an increased focus on ‘demand flexible networked appliances’. These large household appliances can empower consumers and are able to react to requirements from the grid, for example to increase or decrease power consumption in response to renewable energy generation patterns, or to react to local power system constraints.

EDNA will continue its current work on the energy efficiency of data centres, and as required over time, may choose to undertake further work on the energy efficiency of connected devices themselves, as well as other related topics as they arise.

New reports on data centres

EDNA has published 2 new reports on data centres: Data Centre Energy Efficiency Labels:  This study explores energy efficiency labels for data centres by researching and analysing

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Network Connections Newsletter

Read the latest Electronic Devices and Networks newsletter about our events and current topics

Publications

Data Centre Energy Efficiency Labels

This study explores energy efficiency labels for data centres by researching and analysing existing labelling schemes and making suggestions for the characteristics of a worldwide applicable data centre energy efficiency label.

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Cybersecurity for Demand Flexible Appliances

This report focusses on cybersecurity threats in relation to demand flexible networked appliances.  It investigates current efforts to address these, and summarises the issues that policy makers should be aware of in relation to minimising cybersecurity

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About EDNA

During its new term (2024 to 2029) EDNA will further increase its focus on demand flexible networked appliances. These appliances, empowering consumers, are able to react to requirements from the grid, for example to increase or decrease power consumption in response to renewable energy generation patterns, or to react to local demand constraints. Having such appliances installed is crucial to a net zero energy grid – their potential to reduce the requirement for expensive energy storage is substantial.