Advancing the energy efficiency of home energy storage systems
This report explores the energy efficiency of home energy storage systems (HESS), identifies current standards available to test HESS energy efficiency performance, identifies current barriers to lifting the minimum energy efficiency of HESS, and makes recommendations to address these barriers.
EMSA Platform Meetings – Copenhagen, Denmark, 12 & 13 May 2025
An EMSA Platform meeting and workshop will take place during the meetings week of the 35th 4E ExCO in Copenhagen, Denmark, hosted by the Danish Energy Agency. The EMSA meeting schedule along with the Travel &
New report: Overview of Flexibility Platforms
New EDNA report examines the ability of ‘flexibility platforms’ to unlock demand flexibility from appliances in the household and commercial sectors. Download here.
Overview of Flexibility Platforms
This report examines the ability of ‘flexibility platforms’ to unlock demand flexibility from appliances in the household and commercial sectors.
Policy Brief: Application Readiness Map for Wide Bandgap (WBG) Semiconductors
This policy brief summarizes the results of the PECTA Application Readiness Map (ARM) for Wide Bandgap (WBG) Semiconductors report and describes the expected market position through to 2035. It is based on interviews with many experts and various roadmaps and can be used as a basis for deciding, which power semiconductor technology to choose.
New report released: AC/HP Test Methods 2.0 – Phase 4 findings
4E TCP has developed a new test procedure to better reflect the benefits of dynamic load control, beyond a test which locks the fans and compressors at a fixed speed. This report provides the results of a round-robin testing across multiple international laboratories to evaluate the reproducibility and representativeness of this new Test Method for AC/HP products.
AC/HP Test Methods 2.0: Phase 4 Findings Summary
This report provides the results of a round-robin testing across multiple international laboratories to evaluate the reproducibility and representativeness of a new 4E TCP Test Method for Air conditioner/Heat Pump products to better reflect real life energy performance.
New reports on Data Centres now available
EDNA has published 2 new reports on data centres: Data Centre Energy Efficiency Labels and Public Data on Data Centre Energy Use.
New report: 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 risks.
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.
Public Data on Data Centre Energy Use
This report gathers and analyses a range of publicly available data on the energy consumed by data centres.
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 risks.
Optimized SiC PV Inverter
This report contains a detailed comparsion between a commercially available hybrid Si/SiC and a competitive full-SiC PV converter. The main objective was to provide a fair comparison in terms of semiconductor efficiency between both solutions.
Lighting and Health Report: Webinar Series
In October 2024, the IEA 4E SSLC Platform published a report that represents a synthesis of health and lighting studies published over the last decade. The effects of lighting on health are technology agnostic, however advances
Health Report Webinar Series
On this page, you can download the final presentations from each of the three webinars as well as watch the video recordings of the live webinars and Q&A sessions after each presentation. Topic Australian /
Solid State Lighting: Review of Health Effects – Webinar #3: Photobiological Safety & Glare
Webinar 3 of 3: Photobiological Safety & Glare Nov 21, 2024 IEA 4E SSLC Platform Solid State Lighting: Review of Health Effects Webinar #3 of 3 covering Temporal Light Modulation Intended for the Australia / Asia
Solid State Lighting: Review of Health Effects – Webinar #2: Circadian, Acute Neuro-Behavioural & Long-Term Effects
Webinar 2 of 3: Circadian, Acute Neuro-Behavioural & Long-Term Effects Nov 20, 2024 IEA 4E SSLC Platform Solid State Lighting: Review of Health Effects Webinar #2 of 3 covering Temporal Light Modulation Intended for the Australia
Solid State Lighting: Review of Health Effects – Webinar #1: Temporal Light Modulation
Webinar 1 of 3: Temporal Light Modulation Nov 19, 2024 IEA 4E SSLC Platform Solid State Lighting: Review of Health Effects Webinar #1 of 3 covering Temporal Light Modulation Intended for the Australia / Asia time
Securing Additional Energy Savings in SSL: an International Lighting Technology Roadmap
Over the past 20 years, the development and adoption of-state lighting (SSL) has led to substantial improvements in the quality and efficiency of lighting. This disruptive technology enabled a decoupling of lighting and energy consumption, whereby delivered lumens of light around the world has increased while lighting-related energy consumption and greenhouse gas emissions have decreased.
Motors Academy webinar – Advancing industrial inverters: the research roadmap for Wide Bandgap Power Semiconductors
Andrea Vezzini will present during a webinar at the Motors Academy on 21 November 2024 the development of a comprehensive “White Book on Wide Bandgap Semiconductor-Based Industrial Inverters.” As part of the IEA 4E EMSA Electric
