Top 10 Things Data Centers Forget About PUE

Top 10 Things Data Centers Forget About PUE

In the race for the title of the world’s greenest data center a lot of perhaps overly optimistic PUE claims have been made. Power usage effectiveness (PUE) is a measure of how efficiently a computer data center uses its power. While it is a step in the right direction it still fails to capture the complete picture of the data center’s energy and resource efficiency. It goes on to point out ten areas that are not being captured; some of which have significant implications.

Why Does Energy Efficiency’s Promise Remain Unfulfilled?

Why Does Energy Efficiency’s Promise Remain Unfulfilled?

Among the many measures the world can take to wean itself off fossil fuels, few match the benefits of making homes, business, and cars more energy-efficient. But financial and psychological barriers have kept individuals, businesses, and governments from realizing efficiency’s great potential.

The Smart Grid Report: Part IV – Complexities, Fundamental Technologies and Current Smart Grid Efforts

This, the fourth and final installment of our four part article series on the report on the Smart Grid put out by the U.S. Department of Energy, titled “The Smart Grid: An Introduction”, covers the DOE reports section that deals with how the various constituencies are working to realign themselves so that they participate in and are positioned to thrive in the emerging Smart Grid future that is beginning to be built out. It summarizes the five fundamental technologies that will drive the Smart Grid. It illustrates concrete examples of current Smart Grid projects ranging from West Virginia to California to Hawaii, that illustrate how a smarter grid is already taking shape. Finally it asks: What’s Your Stake in All This?

The Smart Grid Report: Part III – What is It and What are Its Possibilities

This, is the third installment of our four part article series on the report on the Smart Grid put out by the U.S. Department of Energy. The report is titled “The Smart Grid: An Introduction”. The current installment covers the DOE report’s section that defines what is meant by Smart Grid; what it is and conversely what it is not. It covers the various critical aspects that working together will form the Smart Grid. It continues with a summary of the DOE Smart Grid report’s “Compare and Contrast: A Grid Where Everything Is Possible” section that outlines the many benefits of creating a smarter grid.

The Smart Grid Report: Part II – The Grid as It Stands: What’s at Risk?

This is the second installment of our four part article series on the excellent report on the Smart Grid put out by the U.S. Department of Energy that delves into this complex subject matter in considerable detail. The report is titled “The Smart Grid: An Introduction” and is dedicated to the education of all interested members of the public to the nature, challenges and opportunities surrounding the Smart Grid and its implementation.

This installment of our article series covers the DOE reports section that deals with where our current electric grid currently stands and what are the risks that it faces.

The Smart Grid Report: Part I – Overview

The U.S. Department of Energy has produced an excellent report on the Smart Grid that delves into this complex subject matter in considerable detail. The report is titled “The Smart Grid: An Introduction” and is dedicated to the education of all interested members of the public to the nature, challenges and opportunities surrounding the Smart Grid and its implementation. Building out the Smart Grid is a colossal task comparable in scope to the construction of the interstate highway network or the construction of the Internet. It is daunting, but it is a task that can no longer be postponed; one that simply must be done; as well as something we need to do as a nation for reasons of national security, to lay a foundation for our continuing prosperity and to preserve our nations global influence.

Which Country Has The Greenest Stimulus Package? Updated June 1, 2009

The US is not the only country looking to renewable energy as a way to boost its economy by providing opportunities for increased investment, building low carbon efficiency into the infrastructure and creating millions of jobs. Australia, The European Union, South Korea, China, Germany, Japan, Italy, Canada, France and the United Kingdom