The Rising Influence of Rising Affluence

[OakesCS]

GDP energy

Dew,
you will probably have to pay for a condensed tabulation of the detailed data you are seeking. The OECD & IEA keep track of these sorts of statistics. Some of the stuff is free and you can get a free trial access to 6 of OEC subscription databases.
http://stats.oecd.org/index.aspx

try looking under 'Country statistical profiles' 2008 'Energy' 'Energy Supply'

The IEA databases are at:
http://www.iea.org/stats/index.asp

Both of these sources are probably better and closer to what you want than what i provided earlier.

The IEA has total energy supply stats as %of GDP broken down by country
http://www.iea.org/textbase/nppdf/free/2009/key_stats_2009.pdf

you can get guest access to the IEA databases thru the "Access Databases" link at the url above (username and password are case sensitive).

if i stumble upon anything more i'll let you know.
good luck,
Charlie