Electricity use and efficiency of servers and data centers: A review of recen...

Google Tech Talks
December, 4 2007

The Internet economy depends on a reliable computing infrastructure. While earlier reports of information technology using vast amounts all electricity were grossly exaggerated, these facilities still use electricity, and this use is growing rapidly. Recent analysis indicates that data center electricity use in both the US and the world roughly doubled from 2000 to 2005, and this growth is expected to slow only modestly over the following five years. Growth of this magnitude represents a substantial business opportunity for technology companies. This talk will describe results of recent work analyzing trends in total data center power use and how this growth varies by major world region. It will also explore the misplaced incentives and institutional failures that impede data center efficiency investments on a large scale. Finally, it will describe business, government, and research efforts to improve efficiency in these mission critical facilities, including recent work by the Energy Star program to promote server and data center efficiency.

Speaker: Jonathan Koomey
Dr. Koomey held the MAP/Ming visiting professorship in energy and environment at Stanford University for the 2003-2004 school year, and is now a Consulting Professor at Stanford. He is also a Staff Scientist at Lawrence Berkeley National Laboratory (LBNL), in Berkeley, California. For more than eleven years he led the End-Use Forecasting group at LBNL, which analyzes markets for efficient products and technologies for improving the energy and environmental aspects of those products. The group develops recommendations for policymakers at the U.S. Environmental Protection Agency and the U.S. Department of Energy on ways to promote energy efficiency and prevent pollution. He's also a Research Affiliate of the Energy and Resources Group at the University of California, Berkeley.

Category:

People & Blogs

Tags:

• google
• techtalks
• techtalk
• engedu
• talk
• talks
• googletechtalks
• education

[MoneyVP1]

This is really good information, good video.I'll have to see what else I can find about this.

[eleanoquilly]

Nice try. Keep it up check out esteembpo + com for social media marketing. KUYDF

[KPopSizzler]

holy shyt 50 minutes of time gone....

[GREENxiSxDEAD]

you are nobody. got generators? BULLSHIT!!

SHOVE generators up your ASS!!

youre an IGNORANT DUMB GANGER and if youre NOT, then youre even DUMBER than i thought!

FUCK YOU!

nerd!!!!!!!!!!

nerd!!!!!!!!!

FUCK YOU.

[GREENxiSxDEAD]

what a crock of shit...FUCK YOU ALL.

here is the problem and the ONLY problem. its called POPULATION. you BREEDING SOWS and your UNFAITHFUL BISEXUAL STUDS will see to it that the population moves up at a staggering rate, while allowing MILLIONS of immigrants WHO HATE YOU AND ARE GOING TO OUTPOPULATE YOU AND SAY SO. ANY benefits of ANY changes, design INFRASTRUCTURE, LOL, that may occur will be WIPED OUT by population growth PERIOD!!

YOU were warned about this for HALF A CENTURY!

DIE!!!!!!

[laurentpacalin]

Jon Koomey has been very influential in helping define an energy efficiency framework for data centers and the Internet. Fair Isaac's Sustainable Enterprise Initiative is a vibrant example that illustrates very well how the IT carbon footprint can be reduced significantly. It requires the right leadership and deployment of services in the cloud, as well as, virtualization.

Laurent Pacalin

CMO Fair Isaac

[rysliv]

agree that there nerds totally nerds i do own a game hosting company that includes many datacenters BUT MINE ARE BETtER THAN OTHERS diesel generators what the you are mean to envorment thats poluting the air stupid i got batterys that last for weeks... k but im no nerd or geek im like a total cool gangsta dude killgaming inc.

[scimNmaul]

nerdz..

[EllipticalMobile]

We noticed the same problem looming years ago. That is why we miniturized the infrastructure required to support these computer systems.

[phoebebright]

Excellent talk on how to encourage innovation and change in organisations to reduce energy use and actual and future trends in electricity use by data centres.