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EDNA Publishes 3 New Policy Briefs

EDNA has published 3 new policy briefs on the topic of digitalisation: Policy Guidance for Energy Smart Digital Devices Provides policy guidance for encouraging the development of consumer devices which are capable of ‘energy smart digital

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28th 4E ExCo meeting – Day 3 (online)

The ExCo will be held online on the Zoom platform. Registration information will be available shortly.  Please login to the Members portal to view the agenda and for registration instructions.

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28th 4E ExCo meeting – Day 2 (online)

The ExCo will be held online on the Zoom platform. Registration information will be available shortly.  Please login to the Members portal to view the agenda and for registration instructions.

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28th 4E ExCo meeting – Day 1 (online)

The ExCo will be held online on the Zoom platform. Registration information will be available shortly.  Please login to the Members portal to view the agenda and for registration instructions.

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EDNA Launches 5 New Tasks

EDNA has launched 5 new tasks.  These tasks cover a range of issues: Metrics for Data Centre Efficiency; Mobile Devices; Emerging Battery Technologies; Interoperability; Connection with Standardisation.   Task descriptions can be found at the links above,

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Join 4E’s Panel of Consultants

4E employs consultants on a wide range of projects relating to energy efficiency for end-use appliances and equipment. We are seeking to extend our global access to high quality experts that have skills in this area.

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AC/HP Test Methods 2.0: Phase 2 Findings Summary

This research aims to develop an internationally applicable load-based test method for variable capacity ACs and HPs and has 4 Phases. This report discusses the findings of Phase 2 (Investigative Testing of Key Issues), as well as the research team’s recommendations for Phase 3 work.

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Literature Summary of Lifetime Testing of Light Emitting Diodes and LED Products

A summary of the literature on lifetime definitions for LEDs and LED products, including a look at failure mechanisms, accelerated life tests and test methods for estimating lifetime, and provides some recommendations. There is currently no agreement as to which test method can best estimate the lifetime of LED lighting products and the report thus addresses a key issue for regulators and industry interested in deployment of LED technologies

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Motor Summit 2021 Switzerland

The Motor Summit Switzerland is a well-established national conference that brings together experts, researchers, manufacturers, and representatives of industrial users, as well as government and educational institutions. It provides a platform for the direct exchange of

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Motor Summit 2021 Switzerland: call for abstracts

The Motor Summit Switzerland is a well-established national conference that brings together experts, researchers, manufacturers, and representatives of industrial users, as well as government and educational institutions. It provides a platform for the direct exchange of

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EEMODS’22

The EEEMODS is an international conference on energy efficiency it takes place every two years and features experts from all over the world. The EEMODS addresses research and development in drive technology as well as the

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Webinar: Total Energy Model for Connected Devices

This IEA-hosted webinar presented the results of EDNA’s ’Total Energy Model’ including a tour of the interactive graphs that are accessible on the EDNA website. These graphs allow users to manipulate various assumptions, and view the changes in

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