Reprints from my posting to SAN-Tech Mailing List and ...


[san-tech][03324] "Growth in data center electricity use 2005 to 2010", Jonathan G. Koomey, Ph.D., August 1, 2011

Date: Wed, 03 Aug 2011 18:25:29 +0900
2008年に "Worldwide electricity used in data centers" を公開した、
Jonathan G. Koomey博士 (Consulting Professor, Stanford University) の

"Growth in data center electricity use 2005 to 2010"
 August 1. 2011, Analytics Press.

  "In summary, the rapid rates of growth in data center electricity use
   that prevailed from 2000 to 2005 slowed significantly from 2005 to 2010,
   yielding total electricity use by data centers in 2010 of about 1.3%
   of all electricity use for the world, and 2% of all electricity use for
   the US."

レポート (24 Page) ダウンロード URL

本人の Blog
"My new study of data center electricity use in 2010"
 July 31, 2011, Jonathan Koomey: Blog (誰かに似てますが)

The New York Timesの記事
"Data Centers' Power Use Less Than Was Expected"
 July 31, 2011

"A growing market for cleantech: data centers"
 Aug. 2, 2011, GigaOM
  "So as a result, data center operators are starting to implement both
   the low-hanging fruit of energy efficiency tools, and are also
   looking at cleaner power options, whether that's fuel cells, or even
   solar and wind technology.  Here's 7 green technologies that data centers
   are beginning to adopt, or at least consider:"

  1). Basic energy efficiency tech
  2). Wireless monitoring systems
  3). Fuel cells
  4). Solar & wind
  5). Biomass to energy
  6). Thermoelectric materials
  7). Energy efficient power conversion


"Worldwide electricity used in data centers"
 Jonathan G Koomey,
 Environmental Research Letters, Issue 3 (July-September 2008)
 Published 2008/09/23, doi: 10.1088/1748-9326/3/3/034008


"Is the Rising Data Center Energy Crisis Over?"
 August 3, 2011, Hot Aisle Insight, CTO Edge Blog
[san-tech][02020] "Worldwide electricity used in data centers" 2000-2005
  Date: Sun, 24 Jan 2010 08:55:51 +0900

0 件のコメント: