Welcome To The EDNA Publications Area
Overview of Standby Power & Low Energy Networks: Issues and Directions Report
The research underpinning this report consisted of a comprehensive review of existing work into standby power and the additional energy associated with network functionality
Overview of Examples of Low Energy Product Designs
The brochures provide a brief discussion on the relevance of each area to standby power consumption and present cutting edge low power product designs for different components of electrical appliances that are either currently available or under development.
Overview of Investigation and Exploration of Network Power Consumption in Set Top Boxes, VOIP Telephones, Games Consoles
The report investigates the power scaling and control opportunities and the potential for power consumption savings and benchmarking
Overview of Power Scaling in Proportion to Data Processing
This report examines the power scaling abilities for a variety of electronic products, both network equipment (modems, routers and switches) and “edge devices” with multimedia and audio-visual capabilities e.g. game consoles, DVD Players.
Overview of Cutting Edge Technology Feasibility Study
The focus of this research was to investigate the feasibility of power saving cutting edge technologies for set-top boxes, game consoles and IP phones
Overview of Provision of a Horizontal Policy Approach To Standby Power
This report presents a framework for analysing policies at an international level that aim to address standby power in electrical end-use equipment
Overview of List of Technical Standards for Equipment Connected to Energy-Using Networks
This report is a non-exhaustive review of technical standards from 2010 relevant for network connected equipment. It reviews the
Power Factor Basics
OK. I’ve heard a lot about this power factor stuff. What exactly is it? We hope to give you an easy explanation of what power factor is, and to answer the following most asked questions. Question 1: What is Power Factor
Evaluation of policies to reduce Standby Power and Development of Standard Methodology
The objective of this study is to provide a uniform international methodology to evaluate the impact of SPIs in countries having
Provision of a horizontal policy approach to standby power
This report presents a framework for analysing policies at an international level that aim to address standby power in electrical end-use equipment.
What has the Standby Annex Achieved 2009-2011?
Summary of Major Achievements of the Standby Annex 2009-2011. Alignment of data collection methodology provides policy makers with baseline information and a tool which can assist in the design, monitoring and evaluation of different policy approaches
Cutting Edge Technology Feasibility Study
The focus of this research was to investigate the feasibility of power saving cutting edge technologies for set-top boxes, game consoles and IP phones. These three products were chosen, as the majority of products in these categories consume as much power while in idle
Low Energy Product Design Series – AC-DC PowerSupplies: Building a Better Brick
This report on ac-dc conversion is one of two in this series that cover efficient technologies used in designing power supplies
Low Energy Product Design Series – Standby Power: The Phantom in the Machine
Standby power, also called “vampire power” or “phantom power”, refers to the small amount of electricity consumed by many appliances when they are switched off or are not being used for their primary function.
Estimate of the Energy Wasted by Network Connected Equipment
The objective of this study is to estimate the energy wasted by network-connected equipment due to excess connectivity and that could be saved through better power management policies.
List of Technical Standards for Equipment Connected to Energy-Using Networks
This report is a non-exhaustive review of technical standards from 2010 relevant for network connected equipment. It reviews the standards perceived by the authors as the most relevant that could potentially form the basis of a consistent international standard
